| Literature DB >> 14602015 |
Mark C Bagley1, James W Dale, Xin Xiong, Justin Bower.
Abstract
[reaction: see text] Dimethyl sulfomycinamate, the oxazole-thiazole-pyridine product generated in the methanolysis of the thiopeptide antibiotic sulfomycin I, is prepared in 13 steps and 8% overall yield by the Bohlmann-Rahtz heteroannulation of 1-(oxazol-4-yl)enamines and methyl 4-(trimethylsilyl)-2-oxobut-3-ynoate.Entities:
Year: 2003 PMID： 14602015 DOI： 10.1021/ol0357144
Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005