A simple synthesis of 4-aza-λ5-phosphinines from Z-1,5-diaza-2λ5-phosphapenta-1,3-dienes and dimethyl acetylenedicarboxylate
Abstract
4-Aza-λ5-phophinines were synthesized by reaction of Z-1,5-diaza-2λ5-phosphapenta-1,3-dienes (1) with dimethyl acetylenedicarboxylate in acetonitrile.
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