Issue 10, 1981

Simple, novel preparation of unsymmetrical triacetylenes

Abstract

Base-initiated elimination of trifluoromethane-sulphonic aid from RCH[double bond, length half m-dash]C(OSO2CF3)C[triple bond, length half m-dash]C–C[triple bond, length half m-dash]CSiMe3 readily affords the unsymmetrical trialkynes R[C[triple bond, length half m-dash]C]3SiMe3 or R[C[triple bond, length half m-dash]C]3H.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1981, 459-460

Simple, novel preparation of unsymmetrical triacetylenes

M. Ladika and P. J. Stang, J. Chem. Soc., Chem. Commun., 1981, 459 DOI: 10.1039/C39810000459

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