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Acta Chimica Sinica ›› 1955, Vol. 21 ›› Issue (1): 42-49. Previous Articles Next Articles
纪育澧, 凌育宸
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CHI YUOH-FONG, LING YUOH-CHERN
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4-Methyl-2,6-dichloropyrimidine was prepared by heating 4-methyl-uracil with phosphorous osychloride in the presence of phosphorous pentachloride; and it boiled at 97° at 7 mm, at 102° at 10 mm, or at 113° at 13 mm. 4-Methyl-2,6-dichloropyrimidine reacted with sodium methoxide in anhydrous methyl alcohol, forming 4-methyl-2,5-dimethosy-pyrimidine, which was isolated by ether extraction and purified by vacuum distillation.
CHI YUOH-FONG, LING YUOH-CHERN. PYRIMIDINE RESEARCH;THE MOLECULAR REARRANGE-MENT OF 4-METHYL-2, 6-DlMETHOXY-PYRIMIDINE[J]. Acta Chimica Sinica, 1955, 21(1): 42-49.
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