Asymmetric synthesis of a key synthetic precursor for(+)-strigol and sorgolactone
作者:Josef Schröer、Peter Welzel
DOI:10.1016/s0040-4020(01)81337-5
日期:1994.1
En-route to non-racemic iodomethyl butyrolactone 23g a number of stereoselective 1,4-additions and reductions have been studied. The only satisfactory approach involved baker's yeast reduction (21c-->23c) as key step.