Art
J-GLOBAL ID:200902072535226167   Reference number:85A0392216

Reactions of ethyl 4-chloro-5-pyrimidinecarboxylates with 2-aminopyridine. Synthesis of 5H-pyrido[1,2-a]pyrimido[5,4-e]pyrimidine-5-ones and 5H-pyrido[1,2-a]pyrimido[4,5-d]pyrimidin-5-ones and rearrangement of the former to the latter.

4-クロロ-5-ピリミジンカルボン酸エチルと2-アミノピリジンの反応 5H-ピリド〔1,2-a〕ピリミド〔5,4-e〕ピリミジン-5-オンと5H-ピリド〔1,2-a〕ピリミド〔4,5-d〕ピリミジン-5-オンの合成および前者の後者への転位
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Volume: 22  Issue:Page: 173-176  Publication year: Jan. 1985 
JST Material Number: B0720A  ISSN: 0022-152X  CODEN: JHTCAD  Document type: Article
Article type: 原著論文  Country of issue: United States (USA)  Language: ENGLISH (EN)
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Pyrimidines 
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