Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Condensed Heteroaromatic Ring Systems. XXI.Synthesis of Pyrrolo[2, 3-d]pyrimidines and pyrrolo[3, 2-d]pyrimidines
坂本 尚夫佐藤 千里根東 義則山中 宏
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1993 年 41 巻 1 号 p. 81-86

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Pyrrolo[2, 3-d]pyrimidines and pyrrolo[3, 2-d]pyrimidines were synthesized in high yields by the palladiumcatalyzed reaction of 4-acetylamino-5-bromopyrimidines and 5-acetylamino-4-iodopyrimidines with (Z)-1-ethoxy-2-(tributylstannyl)ethene followed by cyclization under acidic conditions.

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