α-Haloalkyl Haloformates and Related Compounds 3.1 A Facile Synthesis of Symmetrical and Unsymmetrical Ureas via Chloromethyl Carbamates

…, E Patonay-Péli, L Zolnai, F Mogyoródi

文献索引：Patonay, Tamas; Patonay-Peli, Erzsebet; Zolnai, Laszlo; Mogyorodi, Ferenc Synthetic Communications, 1996 , vol. 26, # 22 p. 4253 - 4265

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被引用次数: 17

摘要

Abstract Chloromethyl carbamates were prepared by the reaction of chloromethyl chloroformates with amines and found to produce mono-, symmetrically or unsymmetrically di-and trisubstituted ureas including their N-hydroxy and N-alkoxy derivatives in moderate to good yield.

~67%

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~58%

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~41%

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~55%

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~61%

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~35%

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~18%

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~66%

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~23%

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~22%

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~78%

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~32%

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~39%

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