Chem. J. Chinese Universities ›› 2023, Vol. 44 ›› Issue (11): 20230309.doi: 10.7503/cjcu20230309
• Organic Chemistry • Previous Articles Next Articles
WANG Feng1,2, CHEN Yu1, PEI Hongyan1, LIU Dongdong1,2, LUO Chunfeng3, ZHANG Jing1,2,3(), ZHANG Lixin1,2,3(
)
Received:
2023-07-03
Online:
2023-11-10
Published:
2023-08-23
Contact:
ZHANG Jing
E-mail:jing@syuct.edu.cn;zhanglixin@syuct.edu.cn
Supported by:
CLC Number:
TrendMD:
WANG Feng, CHEN Yu, PEI Hongyan, LIU Dongdong, LUO Chunfeng, ZHANG Jing, ZHANG Lixin. Design, Synthesis and Anti-fungal Activity of 1,2,4-Oxadiazole Derivatives Containing Diamide Moiety[J]. Chem. J. Chinese Universities, 2023, 44(11): 20230309.
Compd. | Feature | m.p./℃ | Yield(%) | HRMS*(calcd.), m/z |
---|---|---|---|---|
4a | White solid | 182.9─183.9 | 67.8 | 423.1252(423.1256) |
4b | White solid | 141.3─141.6 | 79.7 | 437.1417(437.1417) |
4c | White solid | 167.5─168.0 | 82.5 | 451.1570(451.1569) |
Table 1 Yields and HRMS data of intermediates 4a─4c
Compd. | Feature | m.p./℃ | Yield(%) | HRMS*(calcd.), m/z |
---|---|---|---|---|
4a | White solid | 182.9─183.9 | 67.8 | 423.1252(423.1256) |
4b | White solid | 141.3─141.6 | 79.7 | 437.1417(437.1417) |
4c | White solid | 167.5─168.0 | 82.5 | 451.1570(451.1569) |
Compd. | 1H NMR(600 MHz), δ |
---|---|
4a | 8.19(d, J=8.5 Hz,2H), 7.99(d, J=8.2 Hz, 2H), 7.72(dd, J=5.7, 3.3 Hz, 1H), 7.53(dd, J=5.7, 3.2 Hz, 1H), 3.62─3.55(m, 2H), 3.49─3.40 (m, 2H), 1.44 (s, 9H) |
4b | 8.19(d, J=8.2 Hz,2H), 8.02(d, J=7.9 Hz,2H), 7.65(s, 1H), 4.92(s, 1H), 3.53(q,J=6.1 Hz, 2H), 3.28(q, J=5.8 Hz, 2H), 1.78─1.70(m, 2H), 1.46(s, 9H) |
4c | 8.17(d, J=8.2 Hz,2H), 7.97(d, J=7.7 Hz,2H), 6.86(s, 1H), 4.69(s, 1H), 3.53(q, J=6.3 Hz, 2H), 3.18(q, J=6.3 Hz, 2H), 1.71─1.66(m, 2H), 1.63─1.58(m, 2H), 1.44(s, 9H) |
Table 2 1H NMR data of intermediates 4a─4c
Compd. | 1H NMR(600 MHz), δ |
---|---|
4a | 8.19(d, J=8.5 Hz,2H), 7.99(d, J=8.2 Hz, 2H), 7.72(dd, J=5.7, 3.3 Hz, 1H), 7.53(dd, J=5.7, 3.2 Hz, 1H), 3.62─3.55(m, 2H), 3.49─3.40 (m, 2H), 1.44 (s, 9H) |
4b | 8.19(d, J=8.2 Hz,2H), 8.02(d, J=7.9 Hz,2H), 7.65(s, 1H), 4.92(s, 1H), 3.53(q,J=6.1 Hz, 2H), 3.28(q, J=5.8 Hz, 2H), 1.78─1.70(m, 2H), 1.46(s, 9H) |
4c | 8.17(d, J=8.2 Hz,2H), 7.97(d, J=7.7 Hz,2H), 6.86(s, 1H), 4.69(s, 1H), 3.53(q, J=6.3 Hz, 2H), 3.18(q, J=6.3 Hz, 2H), 1.71─1.66(m, 2H), 1.63─1.58(m, 2H), 1.44(s, 9H) |
Compd. | Feature | m.p./℃ | Yield(%) | HRMS*(calcd.), m/z |
---|---|---|---|---|
6a | White solid | 169.4─170.2 | 78.8 | 365.0839(365.0837) |
6b | White solid | 156.7─157.2 | 73.0 | 379.0991(379.0994) |
6c | White solid | 159.6─160.1 | 89.6 | 391.0999(391.0994) |
6d | White solid | 136.6─137.1 | 91.5 | 427.0990(427.0994) |
6e | White solid | 155.0─155.4 | 59.8 | 441.1153(441.1150) |
6f | White solid | 185.2─185.7 | 75.5 | 445.0904(445.0900) |
6g | White solid | 145.6─145.9 | 65.0 | 445.0906(445.0900) |
6h | White solid | 168.5─170.0 | 69.2 | 445.0904(445.0900) |
6i | White solid | 196.4─196.6 | 57.5 | 461.0605(461.0604) |
6j | White solid | 226.0─226.7 | 51.5 | 461.0604(461.0604) |
6k | White solid | 165.2─165.6 | 55.5 | 461.0598(461.0604) |
6l | White solid | 175.3─175.9 | 59.7 | 505.0103(505.0099) |
6m | White solid | 185.6─185.8 | 63.3 | 495.0868(495.0868) |
6n | White solid | 178.2─178.9 | 72.6 | 430.1129(430.1127) |
6o | White solid | 168.7─169.2 | 58.7 | 472.0850(472.0845) |
6p | White solid | 164.2─165.0 | 71.8 | 441.1153(441.1150) |
6q | White solid | 169.1─169.9 | 77.2 | 441.1151(441.1150) |
6r | White solid | 157.6─157.9 | 73.3 | 441.1147(441.1150) |
6s | White solid | 189.2─190.9 | 63.3 | 441.1153(441.1150) |
6t | White solid | 165.4─166.9 | 72.6 | 459.1060(459.1056) |
6u | White solid | 168.7─169.2 | 58.7 | 475.0764(475.0761) |
6v | White solid | 164.2─165.0 | 71.8 | 455.1305(455.1307) |
6w | White solid | 169.1─169.9 | 77.2 | 473.1212(473.1213) |
6x | White solid | 157.6─157.9 | 73.3 | 489.0917(489.0917) |
Table 3 Yields and HRMS data of compounds 6a─6x
Compd. | Feature | m.p./℃ | Yield(%) | HRMS*(calcd.), m/z |
---|---|---|---|---|
6a | White solid | 169.4─170.2 | 78.8 | 365.0839(365.0837) |
6b | White solid | 156.7─157.2 | 73.0 | 379.0991(379.0994) |
6c | White solid | 159.6─160.1 | 89.6 | 391.0999(391.0994) |
6d | White solid | 136.6─137.1 | 91.5 | 427.0990(427.0994) |
6e | White solid | 155.0─155.4 | 59.8 | 441.1153(441.1150) |
6f | White solid | 185.2─185.7 | 75.5 | 445.0904(445.0900) |
6g | White solid | 145.6─145.9 | 65.0 | 445.0906(445.0900) |
6h | White solid | 168.5─170.0 | 69.2 | 445.0904(445.0900) |
6i | White solid | 196.4─196.6 | 57.5 | 461.0605(461.0604) |
6j | White solid | 226.0─226.7 | 51.5 | 461.0604(461.0604) |
6k | White solid | 165.2─165.6 | 55.5 | 461.0598(461.0604) |
6l | White solid | 175.3─175.9 | 59.7 | 505.0103(505.0099) |
6m | White solid | 185.6─185.8 | 63.3 | 495.0868(495.0868) |
6n | White solid | 178.2─178.9 | 72.6 | 430.1129(430.1127) |
6o | White solid | 168.7─169.2 | 58.7 | 472.0850(472.0845) |
6p | White solid | 164.2─165.0 | 71.8 | 441.1153(441.1150) |
6q | White solid | 169.1─169.9 | 77.2 | 441.1151(441.1150) |
6r | White solid | 157.6─157.9 | 73.3 | 441.1147(441.1150) |
6s | White solid | 189.2─190.9 | 63.3 | 441.1153(441.1150) |
6t | White solid | 165.4─166.9 | 72.6 | 459.1060(459.1056) |
6u | White solid | 168.7─169.2 | 58.7 | 475.0764(475.0761) |
6v | White solid | 164.2─165.0 | 71.8 | 455.1305(455.1307) |
6w | White solid | 169.1─169.9 | 77.2 | 473.1212(473.1213) |
6x | White solid | 157.6─157.9 | 73.3 | 489.0917(489.0917) |
Compd. | 1H NMR(600 MHz), δ |
---|---|
6a | 8.20(d, J=8.5 Hz, 2H), 7.98(d, J=8.5 Hz, 2H), 7.57(s, 1H), 6.13(s, 1H), 3.68─3.58(m, 2H), 3.58─3.53(m, 2H), 2.04 (s, 3H) |
6b | 8.19(d, J=8.3 Hz, 2H), 7.98(d, J=8.3 Hz, 2H), 7.63(t, J=4.4 Hz, 1H), 6.15(s, 1H), 3.63─3.60(m, 2H), 3.58─3.55 (m, 2H), 2.26(q, J=7.6 Hz, 2H), 1.16(t, J=7.6 Hz, 2H). |
6c | 8.17(d, J=8.2 Hz,2H), 7.97(d, J=8.2 Hz,2H), 6.86(s, 1H), 4.69(s, 1H), 3.65─3.55(m, 4H), 1.71─1.66(m, 2H), 1.63─1.58(m, 2H) |
6d | 8.84(t, J=5.2 Hz, 1H), 8.61(t, J=5.4 Hz, 1H), 8.17(d, J=8.5 Hz, 2H), 8.07(d, J=8.5 Hz, 2H), 7.90─7.80(m, 2H), 7.57─7.49(m, 1H),7.49─7.43(m, 2H), 3.55─3.40(m, 4H) |
6e | 8.73(t, J=5.5 Hz, 1H), 8.20(t, J=5.7 Hz, 1H), 8.16(d, J=8.6 Hz, 2H), 8.04(d, J=8.6 Hz,2H), 7.33─7.21(m, 4H), 7.21─7.16(m, 1H), 3.41(s, 2H), 3.36(q, J=5.7 Hz, 2H), 3.26(q, J=6.0 Hz, 2H) |
6f | 8.78(s, 1H), 8.41(s, 1H), 8.16(d, J=8.2 Hz,2H), 8.06(d, J=8.3 Hz, 2H), 7.64(dt, J=7.8, 3.9 Hz, 1H), 7.56─7.46(m, 1H), 7.31─7.22(m, 2H), 3.48─3.43(m, 4H) |
6g | 8.21(d, J=8.4 Hz, 2H), 7.97(d, J=8.4 Hz, 2H), 7.58─7.52(m, 2H), 7.43(td, J=8.0, 5.5 Hz, 1H), 7.32(s, 1H), 7.22(td, J=8.5, 2.6 Hz, 1H), 7.07(s, 1H), 3.78─3.74(m, 4H) |
6h | 8.82(s, 1H), 8.62(s, 1H), 8.15(d, J=8.3 Hz, 2H), 8.05(d, J=8.4 Hz,2H), 7.95─7.87(m, 2H), 7.28(t, J=8.8 Hz, 2H), 3.51─3.44(m, 4H) |
6i | 8.76(t, J=5.1 Hz, 1H), 8.54(t, J=5.5 Hz, 1H), 8.16(d, J=8.4 Hz,2H), 8.06(d, J=8.4 Hz, 2H), 7.47(td, J=8.0, 1.1 Hz, 2H), 7.43(td, J=7.4, 1.7 Hz,1H), 7.38(td, J=7.4, 1.1 Hz, 1H), 3.50─3.41(m, 4H) |
6j | 8.83(t, J=4.9 Hz, 1H), 8.73(t, J=5.0 Hz, 1H), 8.16(d, J=8.5 Hz,2H), 8.06(d, J=8.6 Hz,2H), 7.88(t, J=1.8 Hz, 1H), 7.80(dt, J=8.0, 1.1 Hz, 1H), 7.60─7.58(m,1H), 7.50(t, J=7.9 Hz,1H), 3.49─3.43(m, 4H) |
6k | 8.83(t, J=5.2Hz,1H), 8.70(t, J=5.3 Hz,1H), 8.15(d, J=8.4 Hz, 2H), 8.05(d, J=8.4 Hz, 2H), 7.89─7.85(m, 2H), 7.57─7.52(m, 2H), 3.50─3.44(m, 4H) |
6l | 8.76(t, J=5.3 Hz,1H), 8.54(t, J=5.6 Hz, 1H), 8.16(d, J=8.3 Hz, 2H), 8.06(d, J=8.3 Hz, 2H), 7.64(d, J=8.0 Hz, 1H), 7.47─7.41(m, 2H), 7.38─7.32(m, 1H),3.52─3.40(m, 4H) |
6m | 8.78(t, J=5.5 Hz,1H), 8.62(t, J=5.1 Hz,1H), 8.17(d, J=8.5 Hz, 2H), 8.07(d,J=8.5 Hz, 2H), 7.77(d,J=7.8 Hz, 1H), 7.73(t, J=7.7 Hz, 1H), 7.64(t, J=7.7 Hz,1H), 7.59(d, J=7.6 Hz, 1H), 3.49─3.41(m, 4H) |
6n | 10.08(s, 1H), 8.83(t, J=5.8 Hz,1H), 8.14(d,J=7.4 Hz,2H), 8.12(d, J=8.5 Hz,2H),7.94(d, J=8.5 Hz, 2H), 7.80─7.76(m, 2H), 7.71─7.67(m, 1H), 3.93(dd, J=6.4, 5.1 Hz, 2H), 3.59(q,J=5.9 Hz, 2H) |
6o | 8.83(t, J=5.6 Hz, 1H), 8.80(t, J=5.3 Hz, 1H),8.18(d, J=8.4 Hz, 2H), 8.09(d, J=8.5 Hz, 2H), 8.03(dd, J=8.0, 1.1 Hz,1H), 7.80(td, J=7.5, 1.0 Hz, 1H), 7.71(dd, J=7.7, 1.3 Hz,1H), 7.69─7.63(m, 1H), 3.51─3.42(m, 4H) |
6p | 8.84(t, J=5.0 Hz,1H), 8.54(t, J=5.3 Hz,1H), 8.18(d, J=8.2 Hz, 2H), 8.09(d, J=8.2 Hz, 2H), 7.78(d, J=7.9 Hz, 2H), 7.28(d, J=7.8 Hz, 2H), 3.49(s, 4H), 2.37(s, 3H). |
6q | 8.82(t, J=5.2 Hz, 1H), 8.57(t, J=5.2 Hz, 1H), 8.17(d, J=8.3 Hz, 2H), 8.09(d, J=8.4 Hz, 2H), 7.69(s, 1H), 7.67─7.62(m, 1H), 7.37─7.32(m, 2H), 3.53─3.44(m, 4H), 2.37(s, 3H) |
6r | 8.84(t, J=5.0 Hz, 1H), 8.54(t, J=5.2 Hz, 1H), 8.18(d, J=8.3 Hz, 2H), 8.09(d, J=8.3 Hz, 2H), 7.78(d, J=8.0 Hz, 2H), 7.28(d, J=7.9 Hz, 2H), 3.51─3.46(m, 4H), 2.36(s, 3H). |
6s | 8.73(t, J=5.6 Hz, 1H), 8.49(t, J=5.6 Hz, 1H), 8.16(d, J=8.5 Hz, 2H), 8.06(d, J=8.6 Hz, 2H), 7.86 ─7.81(m, 2H), 7.54─7.48(m, 2H), 3.41─3.28(m, 4H), 1.86─1.77(m, 2H) |
6t | 8.72(t, J=5.6 Hz, 1H), 8.35(t, J=6.1 Hz, 1H), 8.15(d, J=7.9 Hz, 2H), 8.06(d, J=7.9 Hz, 2H), 7.61(t, J=6.9 Hz, 1H), 7.51(q, J=5.6 Hz, 1H), 7.34─7.23(m, 2H), 3.38─3.32(m, 4H), 1.82─1.78(m, 2H) |
6u | 8.73(s, 1H), 8.47(s, 1H), 8.17(d, J=7.7 Hz, 2H), 8.07(d, J=8.0 Hz, 2H), 7.61─7.29(m, 4H), 3.58─3.18(m, 4H), 1.87─1.71(m, 2H) |
6v | 8.71(t, J=5.5 Hz, 1H), 8.46(t, J=5.6 Hz, 1H), 8.15(d, J=8.4 Hz, 2H), 8.06(d, J=8.5 Hz, 2H), 7.85─7.81(m, 2H), 7.54─7.48(m, 1H), 7.47─7.43(m, 2H), 3.32─3.28(m, 4H), 1.60─1.58(m, 4H) |
6w | 8.72(t, J=5.5 Hz, 1H), 8.31(t, J=5.9 Hz, 1H), 8.16(d, J=8.4 Hz, 2H), 8.06(d, J=8.4 Hz, 2H), 7.58(td, J=7.4, 1.7 Hz, 1H), 7.52─7.49(m, 1H), 7.30─7.23(m, 2H), 3.31─3.24(m, 4H), 1.62─1.56(m, 4H) |
6x | 8.71(d, J=5.7 Hz, 1H), 8.41(d, J=5.9 Hz, 1H), 8.15(d, J=7.9 Hz, 2H), 8.05(d, J=7.9 Hz, 2H), 7.47(d, J=7.8 Hz, 1H), 7.45─7.34(m, 3H), 3.25(q, J=5.8 Hz, 4H), 1.66─1.23(m, 4H) |
Table 4 1H NMR data of midbodies 6a─6x
Compd. | 1H NMR(600 MHz), δ |
---|---|
6a | 8.20(d, J=8.5 Hz, 2H), 7.98(d, J=8.5 Hz, 2H), 7.57(s, 1H), 6.13(s, 1H), 3.68─3.58(m, 2H), 3.58─3.53(m, 2H), 2.04 (s, 3H) |
6b | 8.19(d, J=8.3 Hz, 2H), 7.98(d, J=8.3 Hz, 2H), 7.63(t, J=4.4 Hz, 1H), 6.15(s, 1H), 3.63─3.60(m, 2H), 3.58─3.55 (m, 2H), 2.26(q, J=7.6 Hz, 2H), 1.16(t, J=7.6 Hz, 2H). |
6c | 8.17(d, J=8.2 Hz,2H), 7.97(d, J=8.2 Hz,2H), 6.86(s, 1H), 4.69(s, 1H), 3.65─3.55(m, 4H), 1.71─1.66(m, 2H), 1.63─1.58(m, 2H) |
6d | 8.84(t, J=5.2 Hz, 1H), 8.61(t, J=5.4 Hz, 1H), 8.17(d, J=8.5 Hz, 2H), 8.07(d, J=8.5 Hz, 2H), 7.90─7.80(m, 2H), 7.57─7.49(m, 1H),7.49─7.43(m, 2H), 3.55─3.40(m, 4H) |
6e | 8.73(t, J=5.5 Hz, 1H), 8.20(t, J=5.7 Hz, 1H), 8.16(d, J=8.6 Hz, 2H), 8.04(d, J=8.6 Hz,2H), 7.33─7.21(m, 4H), 7.21─7.16(m, 1H), 3.41(s, 2H), 3.36(q, J=5.7 Hz, 2H), 3.26(q, J=6.0 Hz, 2H) |
6f | 8.78(s, 1H), 8.41(s, 1H), 8.16(d, J=8.2 Hz,2H), 8.06(d, J=8.3 Hz, 2H), 7.64(dt, J=7.8, 3.9 Hz, 1H), 7.56─7.46(m, 1H), 7.31─7.22(m, 2H), 3.48─3.43(m, 4H) |
6g | 8.21(d, J=8.4 Hz, 2H), 7.97(d, J=8.4 Hz, 2H), 7.58─7.52(m, 2H), 7.43(td, J=8.0, 5.5 Hz, 1H), 7.32(s, 1H), 7.22(td, J=8.5, 2.6 Hz, 1H), 7.07(s, 1H), 3.78─3.74(m, 4H) |
6h | 8.82(s, 1H), 8.62(s, 1H), 8.15(d, J=8.3 Hz, 2H), 8.05(d, J=8.4 Hz,2H), 7.95─7.87(m, 2H), 7.28(t, J=8.8 Hz, 2H), 3.51─3.44(m, 4H) |
6i | 8.76(t, J=5.1 Hz, 1H), 8.54(t, J=5.5 Hz, 1H), 8.16(d, J=8.4 Hz,2H), 8.06(d, J=8.4 Hz, 2H), 7.47(td, J=8.0, 1.1 Hz, 2H), 7.43(td, J=7.4, 1.7 Hz,1H), 7.38(td, J=7.4, 1.1 Hz, 1H), 3.50─3.41(m, 4H) |
6j | 8.83(t, J=4.9 Hz, 1H), 8.73(t, J=5.0 Hz, 1H), 8.16(d, J=8.5 Hz,2H), 8.06(d, J=8.6 Hz,2H), 7.88(t, J=1.8 Hz, 1H), 7.80(dt, J=8.0, 1.1 Hz, 1H), 7.60─7.58(m,1H), 7.50(t, J=7.9 Hz,1H), 3.49─3.43(m, 4H) |
6k | 8.83(t, J=5.2Hz,1H), 8.70(t, J=5.3 Hz,1H), 8.15(d, J=8.4 Hz, 2H), 8.05(d, J=8.4 Hz, 2H), 7.89─7.85(m, 2H), 7.57─7.52(m, 2H), 3.50─3.44(m, 4H) |
6l | 8.76(t, J=5.3 Hz,1H), 8.54(t, J=5.6 Hz, 1H), 8.16(d, J=8.3 Hz, 2H), 8.06(d, J=8.3 Hz, 2H), 7.64(d, J=8.0 Hz, 1H), 7.47─7.41(m, 2H), 7.38─7.32(m, 1H),3.52─3.40(m, 4H) |
6m | 8.78(t, J=5.5 Hz,1H), 8.62(t, J=5.1 Hz,1H), 8.17(d, J=8.5 Hz, 2H), 8.07(d,J=8.5 Hz, 2H), 7.77(d,J=7.8 Hz, 1H), 7.73(t, J=7.7 Hz, 1H), 7.64(t, J=7.7 Hz,1H), 7.59(d, J=7.6 Hz, 1H), 3.49─3.41(m, 4H) |
6n | 10.08(s, 1H), 8.83(t, J=5.8 Hz,1H), 8.14(d,J=7.4 Hz,2H), 8.12(d, J=8.5 Hz,2H),7.94(d, J=8.5 Hz, 2H), 7.80─7.76(m, 2H), 7.71─7.67(m, 1H), 3.93(dd, J=6.4, 5.1 Hz, 2H), 3.59(q,J=5.9 Hz, 2H) |
6o | 8.83(t, J=5.6 Hz, 1H), 8.80(t, J=5.3 Hz, 1H),8.18(d, J=8.4 Hz, 2H), 8.09(d, J=8.5 Hz, 2H), 8.03(dd, J=8.0, 1.1 Hz,1H), 7.80(td, J=7.5, 1.0 Hz, 1H), 7.71(dd, J=7.7, 1.3 Hz,1H), 7.69─7.63(m, 1H), 3.51─3.42(m, 4H) |
6p | 8.84(t, J=5.0 Hz,1H), 8.54(t, J=5.3 Hz,1H), 8.18(d, J=8.2 Hz, 2H), 8.09(d, J=8.2 Hz, 2H), 7.78(d, J=7.9 Hz, 2H), 7.28(d, J=7.8 Hz, 2H), 3.49(s, 4H), 2.37(s, 3H). |
6q | 8.82(t, J=5.2 Hz, 1H), 8.57(t, J=5.2 Hz, 1H), 8.17(d, J=8.3 Hz, 2H), 8.09(d, J=8.4 Hz, 2H), 7.69(s, 1H), 7.67─7.62(m, 1H), 7.37─7.32(m, 2H), 3.53─3.44(m, 4H), 2.37(s, 3H) |
6r | 8.84(t, J=5.0 Hz, 1H), 8.54(t, J=5.2 Hz, 1H), 8.18(d, J=8.3 Hz, 2H), 8.09(d, J=8.3 Hz, 2H), 7.78(d, J=8.0 Hz, 2H), 7.28(d, J=7.9 Hz, 2H), 3.51─3.46(m, 4H), 2.36(s, 3H). |
6s | 8.73(t, J=5.6 Hz, 1H), 8.49(t, J=5.6 Hz, 1H), 8.16(d, J=8.5 Hz, 2H), 8.06(d, J=8.6 Hz, 2H), 7.86 ─7.81(m, 2H), 7.54─7.48(m, 2H), 3.41─3.28(m, 4H), 1.86─1.77(m, 2H) |
6t | 8.72(t, J=5.6 Hz, 1H), 8.35(t, J=6.1 Hz, 1H), 8.15(d, J=7.9 Hz, 2H), 8.06(d, J=7.9 Hz, 2H), 7.61(t, J=6.9 Hz, 1H), 7.51(q, J=5.6 Hz, 1H), 7.34─7.23(m, 2H), 3.38─3.32(m, 4H), 1.82─1.78(m, 2H) |
6u | 8.73(s, 1H), 8.47(s, 1H), 8.17(d, J=7.7 Hz, 2H), 8.07(d, J=8.0 Hz, 2H), 7.61─7.29(m, 4H), 3.58─3.18(m, 4H), 1.87─1.71(m, 2H) |
6v | 8.71(t, J=5.5 Hz, 1H), 8.46(t, J=5.6 Hz, 1H), 8.15(d, J=8.4 Hz, 2H), 8.06(d, J=8.5 Hz, 2H), 7.85─7.81(m, 2H), 7.54─7.48(m, 1H), 7.47─7.43(m, 2H), 3.32─3.28(m, 4H), 1.60─1.58(m, 4H) |
6w | 8.72(t, J=5.5 Hz, 1H), 8.31(t, J=5.9 Hz, 1H), 8.16(d, J=8.4 Hz, 2H), 8.06(d, J=8.4 Hz, 2H), 7.58(td, J=7.4, 1.7 Hz, 1H), 7.52─7.49(m, 1H), 7.30─7.23(m, 2H), 3.31─3.24(m, 4H), 1.62─1.56(m, 4H) |
6x | 8.71(d, J=5.7 Hz, 1H), 8.41(d, J=5.9 Hz, 1H), 8.15(d, J=7.9 Hz, 2H), 8.05(d, J=7.9 Hz, 2H), 7.47(d, J=7.8 Hz, 1H), 7.45─7.34(m, 3H), 3.25(q, J=5.8 Hz, 4H), 1.66─1.23(m, 4H) |
Compd. | n | R | Control effect(%) | |||
---|---|---|---|---|---|---|
12.50 mg/L | 6.25 mg/L | 3.13 mg/L | 1.56 mg/L | |||
4a | 2 | Boc | 95 | 50 | 20 | 0 |
4b | 3 | Boc | 96 | 30 | 0 | 0 |
4c | 4 | Boc | 80 | 0 | 0 | 0 |
6a | 2 | CH3 | 20 | 0 | 0 | 0 |
6b | 2 | CH2CH3 | 0 | 0 | 0 | 0 |
6c | 2 | cyclo⁃C3H5 | 90 | 85 | 0 | 0 |
6d | 2 | Ph | 100 | 90 | 30 | 0 |
6e | 2 | Bn | 0 | 0 | 0 | 0 |
6f | 2 | 2⁃F⁃Ph | 98 | 95 | 80 | 35 |
6g | 2 | 3⁃F⁃Ph | 85 | 60 | 50 | 0 |
6h | 2 | 4⁃F⁃Ph | 85 | 40 | 30 | 0 |
6i | 2 | 2⁃Cl⁃Ph | 98 | 95 | 90 | 50 |
6j | 2 | 3⁃Cl⁃Ph | 30 | 0 | 0 | 0 |
6k | 2 | 4⁃Cl⁃Ph | 90 | 20 | 0 | 0 |
6l | 2 | 2⁃Br⁃Ph | 70 | 50 | 20 | 0 |
6m | 2 | 2⁃CF3⁃Ph | 98 | 90 | 80 | 0 |
6n | 2 | 2⁃CN⁃Ph | 98 | 95 | 90 | 70 |
6o | 2 | 2⁃NO2⁃Ph | 70 | 50 | 20 | 0 |
6p | 2 | 2⁃CH3⁃Ph | 60 | 20 | 0 | 0 |
6q | 2 | 3⁃CH3⁃Ph | 100 | 95 | 70 | 10 |
6r | 2 | 4⁃CH3⁃Ph | 100 | 90 | 40 | 0 |
6s | 3 | Ph | 50 | 20 | 0 | 0 |
6t | 3 | 2⁃F⁃Ph | 96 | 92 | 50 | 0 |
6u | 3 | 2⁃Cl⁃Ph | 90 | 70 | 20 | 0 |
6v | 4 | Ph | 60 | 30 | 0 | 0 |
6w | 4 | 2⁃F⁃Ph | 95 | 70 | 60 | 10 |
6x | 4 | 2⁃Cl⁃Ph | 90 | 50 | 40 | 0 |
Flufenoxadiazam | — | — | 100 | 100 | 30 | 0 |
Difenoconazole * | — | — | 100 | 95 | 50 | 15 |
Azoxystrobin * | — | — | 100 | 100 | 100 | 100 |
Table 5 Control effect(%) of target compounds 4a─4c and 6a─6x against Soybean rust
Compd. | n | R | Control effect(%) | |||
---|---|---|---|---|---|---|
12.50 mg/L | 6.25 mg/L | 3.13 mg/L | 1.56 mg/L | |||
4a | 2 | Boc | 95 | 50 | 20 | 0 |
4b | 3 | Boc | 96 | 30 | 0 | 0 |
4c | 4 | Boc | 80 | 0 | 0 | 0 |
6a | 2 | CH3 | 20 | 0 | 0 | 0 |
6b | 2 | CH2CH3 | 0 | 0 | 0 | 0 |
6c | 2 | cyclo⁃C3H5 | 90 | 85 | 0 | 0 |
6d | 2 | Ph | 100 | 90 | 30 | 0 |
6e | 2 | Bn | 0 | 0 | 0 | 0 |
6f | 2 | 2⁃F⁃Ph | 98 | 95 | 80 | 35 |
6g | 2 | 3⁃F⁃Ph | 85 | 60 | 50 | 0 |
6h | 2 | 4⁃F⁃Ph | 85 | 40 | 30 | 0 |
6i | 2 | 2⁃Cl⁃Ph | 98 | 95 | 90 | 50 |
6j | 2 | 3⁃Cl⁃Ph | 30 | 0 | 0 | 0 |
6k | 2 | 4⁃Cl⁃Ph | 90 | 20 | 0 | 0 |
6l | 2 | 2⁃Br⁃Ph | 70 | 50 | 20 | 0 |
6m | 2 | 2⁃CF3⁃Ph | 98 | 90 | 80 | 0 |
6n | 2 | 2⁃CN⁃Ph | 98 | 95 | 90 | 70 |
6o | 2 | 2⁃NO2⁃Ph | 70 | 50 | 20 | 0 |
6p | 2 | 2⁃CH3⁃Ph | 60 | 20 | 0 | 0 |
6q | 2 | 3⁃CH3⁃Ph | 100 | 95 | 70 | 10 |
6r | 2 | 4⁃CH3⁃Ph | 100 | 90 | 40 | 0 |
6s | 3 | Ph | 50 | 20 | 0 | 0 |
6t | 3 | 2⁃F⁃Ph | 96 | 92 | 50 | 0 |
6u | 3 | 2⁃Cl⁃Ph | 90 | 70 | 20 | 0 |
6v | 4 | Ph | 60 | 30 | 0 | 0 |
6w | 4 | 2⁃F⁃Ph | 95 | 70 | 60 | 10 |
6x | 4 | 2⁃Cl⁃Ph | 90 | 50 | 40 | 0 |
Flufenoxadiazam | — | — | 100 | 100 | 30 | 0 |
Difenoconazole * | — | — | 100 | 95 | 50 | 15 |
Azoxystrobin * | — | — | 100 | 100 | 100 | 100 |
Compd. | Cpm a | Cpm a | Cr a | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
100 mg/L | 6.25 mg/L | 0.39 mg/L | 100 mg/L | 6.25 mg/L | 0.39 mg/L | 6.25 mg/L | 1.56 mg/L | 0.39 mg/L | |||
6n | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 0 | ||
Flufenoxadiazam | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 90 | 50 | ||
Fluxapyroxad b | 100 | 100 | 98 | — c | — | — | — | — | — | ||
Fenaminstrobin b | — c | — | — | 100 | 100 | 100 | — | — | — | ||
Azoxystrobin b | — | — | — | — | — | — | 100 | 100 | 100 |
Table 6 Control effect(%) of compound 6n
Compd. | Cpm a | Cpm a | Cr a | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
100 mg/L | 6.25 mg/L | 0.39 mg/L | 100 mg/L | 6.25 mg/L | 0.39 mg/L | 6.25 mg/L | 1.56 mg/L | 0.39 mg/L | |||
6n | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 0 | ||
Flufenoxadiazam | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 90 | 50 | ||
Fluxapyroxad b | 100 | 100 | 98 | — c | — | — | — | — | — | ||
Fenaminstrobin b | — c | — | — | 100 | 100 | 100 | — | — | — | ||
Azoxystrobin b | — | — | — | — | — | — | 100 | 100 | 100 |
1 | Li D. D., Zhang S. S., Song Z. H., Wang G. T., Li S. K., Eur. J. Med. Chem., 2017, 136, 114—121 |
2 | Wang L. L., Li C., Zhang Y. Y., Qiao C. H., Ye Y. H., J. Agr. Food Chem., 2013, 61(36), 8632—8640 |
3 | Price C. L., Parker J. E., Warrilow A. G. S., Kelly D. E., Kelly S. L., Pest Manag. Sci., 2015, 71(8), 1054—1058 |
4 | Li Q., Zhang X. M., J. Agriculture, 2018, 8(4), 23—27 |
李琼, 张晓明. 农学学报, 2018, 8(4), 23—27 | |
5 | Wingter C., Fehr M., In Recent Highlights in the Discovery and Optimization of Crop Protection Products, Elsevier, Amsterdam, 2021, 401—423 |
6 | Gao J., Zhou M. G., Modern Agrochemicals, 2022, 21(5), 7—12, 33 |
高静, 周明国. 现代农药, 2022, 21(5), 7—12, 33 | |
7 | Liu M. Z., Pei H. Y., Zhang J., Zhang L. X., Modern Agrochemicals, 2020, 19(6), 11—21 |
刘梦竹, 裴鸿艳, 张静, 张立新. 现代农药, 2020, 19(6), 11—21 | |
8 | Nazir M., Abbasi M. A., Aziz⁃ur⁃Rehman, Siddiqui S. Z., Khan K. M., Kanwal, Salar U., Shahid M., Ashraf M., Lodhi M. A., Khan F. A., Bioorg. Chem., 2018, 81, 253—263 |
9 | Cui J. G., Pang L. P., Liu C., Sheng H. B., Gan C. F., Zhan J. Y., Liu X. L., Pang C. L., Huang Y. M., Chemical Reagents, 2018, 40(7), 612—622 |
崔建国, 庞丽萍, 刘畅, 盛海兵, 甘春芳, 展军颜, 刘晓兰, 庞春玲, 黄燕敏. 化学试剂, 2018, 40(7), 612—622 | |
10 | Liu B., Xu X. N., Zhu Z. J., Tong H. J., Zhang Y. M., Tang W. Q., Chem. Bull., 2021, 84(4), 383—387, 399 |
刘斌, 徐小娜, 朱周静, 仝红娟, 张彦民, 唐文强. 化学通报, 2021, 84(4), 383—387, 399 | |
11 | Huang T. H., Tu H. Y., Liu M., Hou C. J., Zhang A. D.,Chin. J. Org. Chem., 2011, 31(6), 891—896 |
黄统辉, 涂海洋, 刘名, 侯昌健, 张爱东. 有机化学, 2011, 31(6), 891—896 | |
12 | Shi J. M.,Huo J. Q., Zhang Z., Zhang J. L., Chin. J. Pesticide Sci., 2016, 18(4), 530—534 |
时佳妹, 霍静倩, 张哲, 张金林. 农药学学报, 2016, 18(4), 530—534 | |
13 | Oliveira V. S., Pimenteira C., da Silva⁃Alves D. C. B., Leal L. L. L., Neves⁃Filho R. A. W., Navarro D. M. A. F., Santos G. K. N., Dutra K. A., dos Anjos J. V., Soares T. A., Bioorg. Med. Chem., 2013, 21(22), 6996—7003 |
14 | Xie S. S., He J. G., Zhang M., Hou S., Zhang B. J., Ding X. F., Hu Z., Sun R. F., Agrochemicals, 2020, 59(5), 332—338 |
谢世爽, 贺建国, 张萌, 侯帅, 张北京, 丁晓帆, 胡展, 孙然锋. 农药, 2020, 59(5), 332—338 | |
15 | Tian K. Q., Liu X. X., Wang J., Zhang P., Chemical Reagents, 2015, 37(7), 608—612 |
田克情, 刘晓欣, 王娇, 张萍. 化学试剂, 2015, 37(7), 608—612 | |
16 | Zhang L. T., Su J. Y., Xu X. Y., Chin. J. Org. Chem., 2021, 41(9), 3539—3549 |
章乐天, 苏嘉媛, 徐晓勇. 有机化学, 2021, 41(9), 3539—3549 | |
17 | Zhang J., Jin C. F., Zhang Y. J., Chin. J. Org. Chem., 2014, 34(4), 662—680 |
张霁, 金传飞, 张英俊. 有机化学, 2014, 34(4), 662—680 | |
18 | Wieja A., Winter C., Rosenbaum C., Kremzow⁃Graw D., Roehl F., Rheinheimer J., Poonoth M., Terteryan V., Haden E., Escribano C. A., Achenbach J. H., Mentzel T.,Wiebe C., Use of Substituted Oxadiazoles for Combating Phytopathogenic Fungi, WO2015185485⁃A1, 2015⁃12⁃10 |
19 | Brunet S., Desbordes P., Ducerf S., Dufoyr J., Goertz A., Gourgues M., Hilt E., Naud S., Rebstock A., Thomas V., Vernay A., Villalba F., Gortz A., Fungicidal Oxadiazoles, WO2019155066⁃A1, 2019⁃8⁃15 |
20 | Quintero P. M. A., Terteryan⁃Seiser V., Grammenos W., Wiebe C., Montag J., Coquiller M., Neumann T., Fungicidal Mixture Comprising Substituted 3⁃phenyl-5⁃(trifluoromethyl)⁃1,2,4⁃oxadiazoles, WO2019115511, 2019⁃6⁃20 |
21 | Hoffman T. J., Stierli D., Pitterna T., Beaudegnies R., Rajan R., Microbiocidal Oxadiazoles Derivatives, WO 2019097054⁃A1, 2019⁃ 5⁃23 |
22 | Cai J., Wei H. T., Hong K. H., Wu X. Q., Cao M., Zong X., Li L. S., Sun C. L., Chen J. Q., Ji M., Eur. J. Med. Chem., 2015, 96, 1—13 |
23 | Benassi A., Doria F., Pirota V., Int. J. Mol. Sci., 2020, 21(22), 8692 |
24 | Good J. A. D., Silver J., Nunez⁃Otero C., Bahnan W., Krishnan K. S., Salin O., Engstrom P., Svensson R., Artursson P., Gylfe A., Bergstrom S., Almqvist F., J. Med. Chem., 2016, 59(5), 2094—2108 |
25 | Wang P. Y., Shao W. B., Xue H. T., Fang H. S., Zhou J., Wu Z. B., Song B. A., Yang S., Res. Chem. Intermed., 2017, 43(11), 6115—6130 |
26 | Xu Q. B., Liang P. B., Lu H. Z., Jin S. H., Dong Y. H., Zhang J. J., Chin. J. Org. Chem., 2021, 41(8), 3116—3125 |
许庆博, 梁培博, 路慧哲, 金淑惠, 董燕红, 张建军. 有机化学, 2021, 41(8), 3116—3125 | |
27 | Zhang H. Y., Liu M. Y., Yan G., Shi D. Q., Chin. J. Appl. Chem., 2016, 33(6), 668—676 |
张瀚匀, 刘曼赟, 严刚, 石德清. 应用化学, 2016, 33(6), 668—676 | |
28 | Li L., Li M., Chai B. S., Yang J. C., Song Y. Q., Liu C. L., Chem. J. Chinese Universities, 2016, 37(9), 1649—1654 |
李林,李淼, 柴宝山, 杨吉春, 宋玉泉, 刘长令. 高等学校化学学报, 2016, 37(9), 1649—1654 | |
29 | Wang F., Liu D. D., Zhu C., Zhang J., Zhang L. X., Agrochemicals, 2022, 61(5), 326—328 |
王锋, 刘东东, 朱晨, 张静,张立新. 农药, 2022, 61(5), 326—328 |
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