Catalytic Route to a Concise Stereoselective Synthesis of Cytotoxic (3S,5S)-1-(4-Hydroxyphenyl)-7-phenylheptane-3,5-diol and Its (3R,5S)-Isomer
作者:Y. Venkateswarlu、S. Purushotham Reddy、K. Ashalatha、D. Kumar Reddy、B. Chinna Babu
DOI:10.1055/s-0030-1260183
日期:2011.10
Jacobsen’s hydrolytic kinetic resolution (HKR) using (R,R)-salen-Co(OAc) catalyst were used as key steps for the construction of syn- and anti-1,3-diol systems in the synthesis of cytotoxic (3S,5S)-1-(4-hydroxyphenyl)-7-phenylheptane-3,5-diol and its (3R,5S)-isomer. diarylheptanoids - cytotoxic - Maruoka asymmetric allylation - Jacobsen’s hydrolytic kinetic resolution
使用双[(R)-2,2'-联萘氧基)(异丙氧基)钛]氧化物的Maruoka不对称烯丙基化和使用(R,R)-salen-Co(OAc)催化剂的Jacobsen水解动力学拆分(HKR)被用作关键合成细胞毒性(3 S,5 S)-1-(4-羟苯基)-7-苯基庚烷-3,5-二醇及其(3)时合成顺式和反-1,3-二醇系统的步骤R,5S)-异构体。 二芳基庚烷-细胞毒性-Maruoka不对称烯丙基化-Jacobsen水解动力学拆分