Chem. J. Chinese Universities ›› 1989, Vol. 10 ›› Issue (5): 540.

• Articles • Previous Articles     Next Articles

Syntheses of endo or exo-5,5-Disubstituted-3-Oxo- 4-Oxatricyclo[5,2,1,02,6]8-Decenes

Wang Xiaolan, Tang Shixiong, Jiang Lasheng, Wang Changfeng, Cao Yurong   

  1. Chemistry Department, Nankai University, Tianjin
  • Received:1987-07-07 Online:1989-05-24 Published:1989-05-24

Abstract: Eleven endo- and five e.xo-5,5-disubstituted-3-oxo-4-oxatricycIo-[5,2,1,02,6]-8-decenes were synthesized by the reaction of the corresponding cyclic anhydrides with Grignard reagents. Fourteen of these compounds are new. Their IRand 1H NMRspectra were measured. The 1H NMRspectra were discussed briefly.

Key words: 5,5-Disubstituted-3-oxo-4-oxatricyclo C5,2,1,02,6] -8-decene, Synt- hesis, IR and1HNMR spectra.

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