
Heterocycles p. 435 - 440 (1990)
Update date:2022-07-29
Topics:
Tanji, Ken-ichi
Higashino, Takeo
The palladium-catalyzed cross-coupling reaction of 2- and 6-chloro-9-phenyl-9H-purines with potassium cyanide proceeded to give 9-phenyl-9H-purine-2- (3a-c) and -6-carbonitriles (4a-c).The conversion of the cyano group at the 2-position into the correspon
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(1992)Doi:10.1016/0040-4039(90)80112-Y
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(1997)Doi:10.1002/jhet.519
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(2017)