122190-09-4Relevant articles and documents
Reactions of Lithium Bicyclobutan-2-olates Formed by Carbenoid Type Decomposition of Lithiothioacetal Enolates. A Novel Concept for One-Pot Cyclopropanation of Enones
Ramig, Keith,Bhupathy, M.,Cohen, Theodore
, p. 4404 - 4412 (2007/10/02)
A new cyclopropanation procedure for α,β-unsaturated ketones is based upon the low-temperature decomposition of enolate carbenoids generated by conjugate addition of tris(phenylthio)methyllithium to α,β-unsaturated ketones followed by lithium/phenylthio e