ELEMENTAL SULFUR-CATALYZED SYNTHESIS OF N,N'-DISUBSTITUTED 1,3-DIIMINOISOINDOLINES FROM PHTHALONITRILE WITH AMMONIA AND AMINES

DOI: 10.1246/cl.1984.1423

Source and publish data:

Chemistry Letters p. 1423 - 1426 (1984)

Update date:2022-08-04

Topics:

Authors:

Sato, Ryu

Senzaki, Toshihide

Shikazaki, Yoshihiro

Goto, Takehiko

Saito, Minoru

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Article abstract of DOI:10.1246/cl.1984.1423

Various N,N'-disubstituted 1,3-diiminoisoindolines were synthesized by the elemental sulfur-catalyzed reaction of phthalonitrile with ammonia and some primary amines in excellent yields.Several functionalized isoindolines were also obtained in high yields

Full text of DOI:10.1246/cl.1984.1423

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