作者:Y. Venkateswarlu、B. Chinnababu、S. Reddy、D. Reddy、D. Rao
DOI:10.1055/s-0031-1289640
日期:2012.1
Stereoselective concise total synthesis of leodomycin C and D from commercially available propylene oxide using Jacobsen’s hydrolytic kinetic resolution (HKR), base-promoted alkyne zipper reaction, TPP-promoted enyne ester (ynoate) to diene ester (dienoate) isomerization, and (R)-(+)-2-methyl-CBS-oxazaborolidine reduction as key steps is reported. Bacillus sp - leodomycin C and D - antimicrobial activity
使用雅各布森的水解动力学拆分(HKR),碱促进的炔烃拉链反应,TPP促进的炔烃酯(壬酸酯)到二烯酯(二烯酸酯)异构化和(R),从市售的环氧丙烷中立体选择性地简明地合成Leodomycin C和D据报道,-(+)-2-甲基-CBS-恶唑硼烷还原是关键步骤。 芽孢杆菌-Leodomycin C和D-抗菌活性-水解动力学拆分-HKR-炔拉链反应-(R)-(+)-2-甲基-CBS-恶唑硼烷