194352
1-甲基-3-哌啶甲酸乙酯
96%
别名:
3-N-甲基哌啶甲酸乙酯
方案
96%
折射率
n20/D 1.451 (lit.)
沸点
88-89 °C/11 mmHg (lit.)
密度
0.954 g/mL at 25 °C (lit.)
SMILES字符串
CCOC(=O)C1CCCN(C)C1
InChI
1S/C9H17NO2/c1-3-12-9(11)8-5-4-6-10(2)7-8/h8H,3-7H2,1-2H3
InChI key
VFJJNMLPRDRTCO-UHFFFAOYSA-N
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一般描述
Enantiomeric discrimination has been investigated in 1H and 13C NMR spectra of ethyl 1-methyl-3-piperidinecarboxylate in the presence of (-)-(18-crown-6)-2,3,11,12-tetracarboxylic acid.
应用
Reactant for:
N-demethylation of tertiary amines
Reverse cope elimination reactions
Regioselective oxidation
Synthesis of chelating agents
Sequential Michael-Michael-Dieckmann cyclizations
N-demethylation of tertiary amines
Reverse cope elimination reactions
Regioselective oxidation
Synthesis of chelating agents
Sequential Michael-Michael-Dieckmann cyclizations
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
154.4 °F - closed cup
闪点(°C)
68 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Ming-Hsui Tsai et al.
Psychiatry research, 271, 153-160 (2018-11-27)
The purposes of this study were to develop the Chinese-version betel quid dependence instrument (BQDI) and to test its reliability and validity. An item pool relevant to betel quid dependence was generated. A panel of three experts assessed content validity
Ann E Lovely et al.
The Journal of organic chemistry, 71(24), 9178-9182 (2006-11-18)
Enantiomeric discrimination is observed in the (1)H and (13)C NMR spectra of piperidines and piperazines in the presence of (-)-(18-crown-6)-2,3,11,12-tetracarboxylic acid. The amines are protonated by the carboxylic acid groups of the crown ether to produce the corresponding ammonium and
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