质量水平
检测方案
96%
形式
powder
旋光性
[α]23/D −109.2°, c = 1.5 in ethanol
mp
204-206 °C (lit.)
SMILES字符串
O[C@@H]([C@@H]1C[C@@H]2CCN1C[C@@H]2C=C)c3ccnc4ccccc34
InChI
1S/C19H22N2O/c1-2-13-12-21-10-8-14(13)11-18(21)19(22)16-7-9-20-17-6-4-3-5-15(16)17/h2-7,9,13-14,18-19,22H,1,8,10-12H2/t13-,14-,18-,19+/m0/s1
InChI key
KMPWYEUPVWOPIM-KODHJQJWSA-N
基因信息
human ... CYP2D6(1565)
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一般描述
Cinchonidine is a cinchona alkaloid, which belongs to the orthorhombic crystal system and P212121 space group.
应用
The enantioselective hydrogenation of ethyl pyruvate in the presence of cinchonidine modified platinum/alumina catalyst leads to the enantiomeric excess of ethyl (R)-lactate.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1A
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
The alkaloid cinchonidine.
Oleksyn BJ
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 1832-1834 (1982)
Pierrick Nun et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(12), 3773-3779 (2012-02-11)
The asymmetric alkylation of Schiff bases under basic conditions in a ball mill was performed. The starting Schiff bases of glycine were prepared beforehand by milling protected glycine hydrochloride and benzophenone imine, in the absence of solvent. The Schiff base
Simon Diezi et al.
Journal of the American Chemical Society, 128(12), 4048-4057 (2006-03-23)
In the Pt-catalyzed hydrogenation of 1,1,1-trifluoro-2,4-diketones, addition of trace amounts of cinchonidine, O-methyl-cinchonidine, or (R,R)-pantoyl-naphthylethylamine induces up to 93% ee and enhances the chemoselectivity up to 100% in the hydrogenation of the activated carbonyl group to an OH function. A
Ryan A Olsen et al.
Journal of the American Chemical Society, 128(49), 15594-15595 (2006-12-07)
The protonation of cinchona alkaloids in solution leads to the severe restriction of their internal rotational degrees of freedom and to the locking of the molecule around a specific conformation held in place by a bridging counterion of the acid
Erik Schmidt et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(7), 2181-2192 (2009-12-30)
The preparation of stable metal nanoparticles requires a strong interaction between the (organic) stabilizer and the metal surface that might alter the catalytic properties. This behavior has been described as "poisoning" since the stabilizer normally decreases the catalytic activity due
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