Add time:07/18/2019         Source:sciencedirect.com

Oxidation of the α-alkylthio-substituted phosphonate carbanions was found to give the corresponding carbonyl compounds. A new synthesis of 1,4-dicarbonyl systems involving the oxygenation of phosphonate carbanions as a key step is described. Total synthesis of dihydrojasmone and allethrone and formal synthesis of methylenomycin B is reported.

We also recommend Trading Suppliers and Manufacturers of methylenomycin A (cas 52775-76-5). Pls Click Website Link as below: cas 52775-76-5 suppliers