A new, highly efficient synthesis of neopatulin (1) has been achieved through Lewis acid-catalysed aldol reaction of 2-formyl-1,3-dithiane (4) with 2-(tert-butyldimethylsiloxy)-4-[(tert-butyldimethylsiloxy)-methyl]furan (5).
An efficient total synthesis of the antibiotic patulin
作者:John Boukouvalas、François Maltais
DOI:10.1016/0040-4039(95)01487-3
日期:1995.10
The potent antibiotic patulin (1) has been synthesized in six steps (41.3% overall yield) from 2-(tert-butyldimethylsilyloxy)-4-[(tert-butyldimethylsilyloxy)-methyl]furan (2) and benzyloxyacetaldehyde (4).