SYNTHESIS OF SUBSTITUTED 6-BENZOYLAMINO-7H-PYRANO[2,3-D]PYRIMIDINES USING ONE-CARBON SYNTHON

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作者
AHLUWALIA, VK
SHARMA, MK
SHARMA, R
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O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Substituted 6-benzoylamino-7H-pyrano[2,3-d]pyrimidines (3) have been synthesized in one-step by the reaction of 1,3-diarylthiobarbituric acids with hippuric acid and triethyl orthoformate as one carbon synthon, in the presence of acetic anhydride, in good yields (75-85%).
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页码:978 / 979
页数:2
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