
Tetrahedron Letters p. 5033 - 5036 (1988)
Update date:2022-08-06
Topics:
Lewis, Richard T.
Motherwell, William B.
Cuprous trifluromethanesulphonate is a highly efficient catalyst for cyclopropanation of olefins using diethyl diazomethyl phosphonate (DAMP).The resultant cyclopropyl phosphonates undergo Wadsworth-Emmons olefination with aromatic carbonyl compounds.
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