3-�ʻ�-��-4-ϩ-17��-��ĺϳ�

ժҪ ��ͪ(DHEA)Ϊԭ��,��Wittig��Ӧ��⻯-��Ӧ��Oppenauer��Ӧ��Jone��s��Ӧ�ϳ��Ҫ��м��3-�ʻ�-��-4-ϩ-17��-��,��ʴ�23.0%,��ú˴š��׺ͺ��˲��ṹ��

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�ؼ���� ͪ 3-�ʻ�-��-4-ϩ-17��-�� ҩ�� ϳ�

Abstract�� Important steroid intermediate 3-carbonyl-androsterone-4-alkene-17��-acid was synthesized from DHEA by Wittig reaction,hydroboration-oxidation,Oppenauer oxidation and Jone's oxidation in total yield of 23.0%.The structures of products were identified by NMR,MS and IR.

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Received 2007-09-15; published 2007-09-15

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�޽��;��ѩ��;��־;��;.3-�ʻ�-��-4-ϩ-17��-��ĺϳ�[J]. ��ѧ��ҵ�빤��, 2007,24(5): 401-403

LUO Jin-feng,ZHOU Xue-qin,LIU Dong-zhi,YANG Xiong-wen.Synthesis of 3-Carbonyl-Androsterone-4-Alkene-17��-Acid[J]. Chemcial Industry and Engineering, 2007,24(5): 401-403