A correction of three reports on the synthesis of the epoxide fragment of the azinomycins
摘要:
We revise our report on the Sharpless epoxidation of (+/-)-3, and correct the reported specific rotation of epoxide (2S,3S)-2 to be dextrorotatory. (C) 1998 Elsevier Science Ltd. All rights reserved.
A new convenient route for asymmetric synthesis of the epoxy fragment of azinomycin B by Sharpless asymmetric epoxidation of secondary allylic alcohol is described.
本文介绍了通过仲烯醇的 Sharpless 不对称环氧化作用不对称合成氮霉素 B 环氧片段的一条新的便捷路线。
Synthesis of (−)-Octalactin A by a Strategic Vanadium-Catalyzed Oxidative Kinetic Resolution
作者:Alexander T. Radosevich、Vincent S. Chan、Hui-Wen Shih、F. Dean Toste
DOI:10.1002/anie.200800554
日期:2008.5.5
154. Studies related to cephalosporin C. Part II. A synthetical route to 5,6-dihydro-4H-1,3-thiazines and 3,6-dihydro-2H-1,3-thiazines
作者:G. C. Barrett、S. H. Eggers、T. R. Emerson、G. Lowe