Highly Efficient and Practical Syntheses of Lavendamycin Methyl Ester and Related Novel Quinolindiones
作者:Mohammad Behforouz、Jalal Haddad、Wen Cai、Macklin B. Arnold、Farahnaz Mohammadi、Aron C. Sousa、Mark A. Horn
DOI:10.1021/jo960794t
日期:1996.1.1
afforded the novel 7-aminoquinoline-5,8-dione 7 in excellent yields. Due to our efficient preparation of dione 14a, we now report a short and practical method for the totalsynthesis of the potent antitumor agent lavendamycinmethylester (1b) with an excellent overall yield.