The Journal of Organic Chemistry

Reactions between glyoxal and ethyl carbamate

PM Quan

文献索引：Quan,P.M. Journal of Organic Chemistry, 1968 , vol. 33, p. 3937 - 3938

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被引用次数: 7

摘要

3938 NOTES The Journal of Organic Chemistry was neutralized with solid sodium bicarbonate and maintained faintly alkaline throughout the reaction period by further additions when needed.'After 4 days at room temperature 3.7 g of 4 had crystallized. Further crops of about this magnitude could be obtained by filtration every few days, but the ultimate yield w&s not determined: 140-155'dec, depending on the rate of heating; iimr ( ...