Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯
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- CAS号:
- 22235-74-1
- 英文名:
- 8-isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate
- 英文别名:
- YB-M1;N-Isopropylnortropinyl-formylphenacetate;N-ISOPROPYLNORTROPINYL A ORMYLPHENACETATE;N-Isopropylnortropinyl alpha-formylphenacetate;8-(1-Methylethyl)-8-azabicyclo[3.2.1]oct-3-yl -formylphenacetate;8-isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate;(1R,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 3-oxo-2-phenylpropanoate;(1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 3-oxo-2-phenylpropanoate;Benzeneacetic acid, a-formyl-,(3-endo)-8-(1-methylethyl)-8-azabicyclo[3.2.1]oct-3-yl ester;Benzeneacetic acid, α-formyl-, (3-endo)-8-(1-methylethyl)-8-azabicyclo[3.2.1]oct-3-yl ester
- 中文名:
- Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯
- 中文别名:
- Α-甲酰基苯乙酸;N-异丙基去甲托品酯;Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯;(1R,5S)-8-异丙基-8-氮杂双环[3.2.1]辛烷-3-基3-氧代-2-苯丙酸酯
- CBNumber:
- CB4924432
- 分子式:
- C19H25NO3
- 分子量:
- 315.41
- MOL File:
- 22235-74-1.mol
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Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯化学性质
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熔点:
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203 °C
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沸点:
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421.5±45.0 °C(Predicted)
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密度:
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1.14±0.1 g/cm3(Predicted)
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酸度系数(pKa):
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6.37±0.29(Predicted)
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Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯性质、用途与生产工艺
化学性质
浅黄色结晶。熔点154-160℃。
用途
异丙基阿托品的中间体。
生产方法
将2,5-二甲氧基四氢呋喃以盐酸加热，开环生成丁二醛，然后与异丙胺、丙酮二羧酸加成、缩合并脱羧，得N-异丙基去甲托品酮。后者以溴性镍催化氢化得N-异丙基去甲托品醇，再与2-甲酰基苯乙酸甲酯在甲苯中回流，酯交换后得到该品。
Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯
上下游产品信息
上游原料
下游产品
Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯
生产厂家
22235-74-1, Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯 相关搜索:
- 杂质对照品
- (1R,5S)-8-异丙基-8-氮杂双环[3.2.1]辛烷-3-基3-氧代-2-苯丙酸酯
- Α-甲酰基苯乙酸8-(1-甲基乙基)-8-氮杂双环[3.2.1]辛酯
- Α-甲酰基苯乙酸
- N-异丙基去甲托品酯
- 22235-74-1
- Benzeneacetic acid, a-formyl-,(3-endo)-8-(1-methylethyl)-8-azabicyclo[3.2.1]oct-3-yl ester
- YB-M1
- Benzeneacetic acid, α-formyl-, (3-endo)-8-(1-methylethyl)-8-azabicyclo[3.2.1]oct-3-yl ester
- N-Isopropylnortropinyl alpha-formylphenacetate
- (1R,3r,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 3-oxo-2-phenylpropanoate
- (1R,5S)-8-isopropyl-8-azabicyclo[3.2.1]octan-3-yl 3-oxo-2-phenylpropanoate
- N-ISOPROPYLNORTROPINYL A ORMYLPHENACETATE
- N-Isopropylnortropinyl-formylphenacetate
- 8-(1-Methylethyl)-8-azabicyclo[3.2.1]oct-3-yl -formylphenacetate
- 8-isopropyl-8-azabicyclo[3.2.1]oct-3-yl endo-(±)-formylphenylacetate