高等学校化学学报

高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (5): 695.

• 研究快报 • 上一篇    下一篇

Trachylobagibberellin类似物的化学合成研究(Ⅰ)──12.16R-环赤霉低酸甲酯的合成

谢文革, 崔育新, 马建泰, 潘鑫复   

  1. 兰州大学化学系, 兰州大学应用有机化学国家重点实验室, 兰州, 730000
  • 收稿日期:1993-10-24 修回日期:1994-03-03 出版日期:1994-05-24 发布日期:1994-05-24
  • 通讯作者: 潘鑫复
  • 作者简介:谢文革,男,28岁,博士研究生.
  • 基金资助:

    国家自然科学基金

Studies on the Synthesis of Trachylobagibberellin Analogues (Ⅰ)──Synthesis of12.16R-Cyclogibberate

XIE Wen-Ge, CUI Yu-Xin, MA Jian-Tai, PAN Xin-Fu   

  1. Department of Chemistry, National Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000
  • Received:1993-10-24 Revised:1994-03-03 Online:1994-05-24 Published:1994-05-24

PDF (PC)

关键词: Trachylobagibberellin类似物, 合成, 赤霉酸GA3, 2DNMR, 12.16-R-环赤霉低酸甲酯

Abstract: A new trachylobagibberellin analogue methyl 2.16R-cyclogibberate was synthesized from gibberellic acid(GA3) 3 by a facile method of four steps. All intermediates were identified by MS,IRand 1D,2D NMR. The 1H and 13C NMR chemical shifts and stereochemical configuration of 1 were substantiated by one-dimensional and two dimensional NMRtechniques.

Key words: Trachylobagibberellin analogue, Synthesis, Gibberellic acid GA3, 2D NMR, 12.16R-Cyclogibberate

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