Efficient Synthesis of the C1- C7 Fragment of Didemnaketal A
The stereoselective synthesis of the C1-C7 fragment (3R,4S,6R)-3,4-di[(tert-butyl- dimethylsilyl)oxy]-7-hydroxy-6-methylheptan-2-one, which is the crucial intermediate for synthesis of the HIV-1 protease inhibitive didemnaketals, was developed via 12 steps from the natural (+)-pulegone.
作 者： Xue Qiang LI Xue Zhi ZHAO Pei Nian LIU Yong Qiang TU 作者单位： Xue Qiang LI(Department of Chemistry and State Key Laboratory of Applied Organic Chemistry,Lanzhou University,Lanzhou 730000;Department of Chemistry,Ningxia University,Yinchuan 750021)Xue Zhi ZHAO,Pei Nian LIU,Yong Qiang TU(Department of Chemistry and State Key Laboratory of Applied Organic Chemistry,Lanzhou University,Lanzhou 730000)
刊 名： 中国化学快报(英文版) ISTIC SCI 英文刊名： CHINESE CHEMICAL LETTERS 年，卷(期)： 2004 15(7) 分类号： 关键词： Didemnaketals stereoselective synthesis intramolecular chiral induction Mitsunobu reaction