Novel pyridine-formation reactions of 2-(phosphoranylideneamino)acrylaldehydes with acetylenic esters. Synthesis of 2-mono-and 2,5-disubstituted nicotinates

DOI: 10.3987/COM-98-8314

Source and publish data:

Heterocycles p. 2551 - 2558 (1998)

Update date:2022-08-04

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Authors:

Kanomata, Nobuhiro

Nakata, Tadashi

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Article abstract of DOI:10.3987/COM-98-8314

Preparation of 2-(phosphoranylideneamino)acrylaldehydes, novel formyl-substituted (vinylimino)phosphoranes, was accomplished by the reaction of formyl-2H-azirines with triphenylphosphine. Their novel pyridine-formation reactions with acetylenic esters ach

Full text of DOI:10.3987/COM-98-8314

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