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Synthesis of spiroisoindolinones by palladium-catalyzed heterocyclization of 2-iodobenzoyl chloride with ketimines

โœ Scribed by Chan Sik Cho; Xue Wu; Li Hong Jiang; Sang Chul Shim; Hong Rak Kim

Book ID
102340395
Publisher
Journal of Heterocyclic Chemistry
Year
1999
Tongue
English
Weight
263 KB
Volume
36
Category
Article
ISSN
0022-152X

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โœฆ Synopsis

2-Iodobenzoyl chloride reacts with ketimines in acetonitrile at (100^{\circ}) under carbon monoxide pressure in the presence of a catalytic amount of a palladium catalyst together with triethylamine to afford the corresponding spiroisoindolinones in high yields.

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