Scalable Synthesis of the Desoxy-biphenomycin B Core

M Berwe, W Jöntgen, J Krüger…

Index: Organic Process Research and Development, , vol. 15, # 6 p. 1348 - 1357

Full Text: HTML

Citation Number: 5

Abstract

... 15 under a variety of conditions since 17 proved to be poorly soluble in organic solvents. ... The formation of 3, as outlined in Scheme 3, is a two step process comprising of a ... Batches of 16, which had been synthesized by an old procedure using sulphuric acid as catalyst were ...