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4-PHENYL-2 1H -QUINAZOLINONES AND 4A,5,6,8A-TETRAHYDRO -2 1H -QUINAZOLINONES
4-PHENYL-2 1H -QUINAZOLINONES AND 4A,5,6,8A-TETRAHYDRO -2 1H -QUINAZOLINONES
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机译:4-苯基-2 1H-喹啉酮和4A,5,6,8A-四氢-2 1H-喹啉酮
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摘要
A process for the production of 4-phenyl-2(1H)-quinazolinones and -4a,5,6,8a-tetrahydro-2(1H)-quinazolinones which comprises introducing the desired phenyl radical into a corresponding quinazolin-2,4(1H,3H)-dione by way of a Grignard reaction and hydrolysis of the resulting product.
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