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ChemicalBook CAS DataBase List 6-bromohexan-1-amine
26342-09-6

6-bromohexan-1-amine synthesis

6synthesis methods
-

Yield: 52%

Reaction Conditions:

with hydrazine hydrate in methanol for 3 h;Reflux;

Steps:

1
(6-bromohexyl) phthalimide (1.54 g, 5 mmol) and hydrazine hydrate (1.25 g, 25 mmol) - put in the reaction flask mixed with methanol as solvent, heating and stirring reflux, the reaction 3h, the reaction solution cooling, The solid was removed by suction filtration, and 10% sodium carbonate solution was added to the filtrate until the filtrate was clarified, steam was removed by steaming, Extracted three times with methylene chloride and purified by column chromatography on silica gel to give liquid product 0.7 g, 52% yield

References:

East China University of Science and Technology;Lily Group Co., Ltd.;Wang Limin;Song Longfeng;Chen Biao;Yu Jianjun;Wu Shengying;Wang Feng;Wang Guifeng;Tian He;Wang Zhenyan;Chen Lirong;Huang Zhuo CN104725383, 2017, B Location in patent:Paragraph 0050; 0051