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ChemicalBook CAS DataBase List 1-propylhydrazine hydrochloride
56795-66-5

1-propylhydrazine hydrochloride synthesis

2synthesis methods
Hydrazinecarboxylic acid, 2-propyl-, 1,1-dimethylethyl ester (9CI)

112383-13-8
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Yield: 85%

Reaction Conditions:

with hydrogenchloride in dichloromethane at 20; for 4 h;

Steps:

6 Embodiment 6: is propyl jing hydrochloride synthetic:
With the stirrer in three-opening reaction bottle is added BOC propyl jing 17.4 g and 2M hydrochloric acid dichloromethane solution 90 ml, room temperature stirring 4h to the reaction is complete,, the decompression, the resulting crude product dichloromethane is used for 40 ml of beating, the decompression to obtain white solid 9.4 g, LC purity 98% or more, the yield is 85%.

References:

Suzhou Hande Chuanghong Biochemical Technology Co., Ltd.;Mao Zhongping;Ma Dongxu;Ge Yonghui;Wei Hua;Tan Jin CN106565531, 2017, A Location in patent:Paragraph 0038; 0047; 0048

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