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1)  4-Dimethylamino-2,2-diphenylva-leramide
地美戊胺
2)  Valdetamide
戊地胺
3)  Pentylamine [,pentil'æmi:n]
戊胺
4)  1-Aminopentane
戊胺
5)  sulfadicrolamide
磺胺戊烯胺
6)  cyclopentylamine
环戊胺
1.
The raw material adipic acid was dehydrated and decarboxylated with Ba(OH)_2 to prepare cyclopentanone at first,and then cyclopentanone was reacted with ammonia in hydrogen to give the final product cyclopentylamine.
环戊胺是重要的有机化工原料和中间体,广泛用于医药、农药等的合成。
2.
On the basis of consulting a large amount of literatures and comparing the different routes synthesizing cyclopentylamine, a new cyclopentylamine synthesis route was presented in the paper, namely, the raw material adipic acid was dehydrated and decarboxylated with Ba(OH)2 to prepare cyclopentanone at first step, and in turn the cyclopentanone obtained was reacted with.
环戊胺是重要的有机化工原料和中间体,用于医药、农药等的合成。
补充资料:地美戊胺
分子式:C19H24N2O
分子量:296.40
CAS号:60-46-8

性质:棱状结晶体。熔点183-184℃,不溶于水,其硫酸盐为白色结晶粉末,熔点185-187℃。极易溶于水及乙醇,微溶于氯仿,几乎不溶于乙醚。无臭,味酸苦带涩。

制备方法:二苯乙腈(见16180)与2-二甲氨基-1-氯丙烷缩合而得至4-二甲氨基-2,2-二苯戊腈,然后水解生成胃胺。

用途:该品为阿托品的合成代用药,具有解痉,减少胃酸分泌作用, 能缓解消化道蠕动亢进。其作用强度与阿托品相似。用于治疗胃入十二指肠溃疡、急性胃炎和幽门痉挛等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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