Octopus Manganese Porphyrin with Polyglycol Chains as a Catalyst for the β-Selective Epoxidation of Cholesterol Derivati

Synthesis of a novel octopus porphyrin with polyglycol chains 1a was achieved.The catalytic activity of 1a's manganese complex for the epoxidation of cholesterol derivatives with PhIO give a satisfactory conversion and regioselectivity.

作 者： Run Hua LI Yuan Cong ZHAO Jiang WU Jing Song YOU Xiao Qi YU   作者單位： Department of Chemistry, Sichuan University, Chengdu 610064  刊 名： 中國化學(xué)快報(bào)(英文版)  ISTIC SCI 英文刊名： CHINESE CHEMICAL LETTERS  年，卷(期)： 2004 15(8)  分類號(hào)：   關(guān)鍵詞： Octopus porphyrin   synthesis   epoxidation   cholesterol derivatives