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Vanadium-catalyzed stereoselective cyclodimerization of arylidene malononitrile in the presence of chlorosilane and zinc

✍ Scribed by Longhu Zhou; Toshikazu Hirao

Book ID: 104211090
Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 78 KB
Volume: 41
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)01540-9

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✦ Synopsis

A catalytic cyclodimerization of arylidene malononitriles proceeded diastereoselectively with reversible redox between vanadium and zinc in the presence of chlorotrimethylsilane. The reductive coupling reaction strongly depended on the co-reductant, additive, solvent, and substrate.

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