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New one-pot synthesis of tetra-alkoxycarbonylallylidenetriphenylphosphoranes

✍ Scribed by Issa Yavari; Robabeh Baharfar

Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
197 KB
Volume
39
Category
Article
ISSN
0040-4039

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✦ Synopsis

Dimethyl chloromalonate or diethyl b"mmmnalmmte m~ a Β’ompkx reaction with dialkyl acetylenedicarboxylates and Iriphenylpbesphine to produce tetra-alko~lallylidene-ttiphenyl~ in moderate yields.

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