Tetrahedron Letters

The chain lengthening of aliphatic aldehydes with the aid of “nucleophilic carbene”

G Doleschall

Index: Doleschall, Gabor Tetrahedron Letters, 1980 , vol. 21, p. 4183 - 4186

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Citation Number: 12

Abstract

The addition of “nucleophilic carbene” on 1,2,4-triazole bases ( ) and aldehydes is decisively influenced by the anion present. 5-(α-Hydroxyalkyl)-1,2,4-triazolium chlorides, formed in the addition reaction of 3-methylthio-1,4-diphenyl-1,2,4-triazolium chloride ( ) with aldehydes, can

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