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![(S,S)-(+)-2,6-双[2-(羟基二苯甲基)-1-吡咯烷基-甲基]-4-甲基苯酚 95%](/deepweb/assets/sigmaaldrich/product/structures/126/939/bff1a61c-8335-434f-8da4-9b1929aef17f/640/bff1a61c-8335-434f-8da4-9b1929aef17f.png)
方案
95%
表单
solid
旋光性
[α]/D -50°, c = 1 in chloroform
杂质
≤6% dichloromethane and/or diethylether
mp
93-102 °C
SMILES字符串
Cc1cc(CN2CCC[C@@H]2C(O)(c3ccccc3)c4ccccc4)c(O)c(CN5CCC[C@@H]5C(O)(c6ccccc6)c7ccccc7)c1
InChI
1S/C43H46N2O3/c1-32-28-33(30-44-26-14-24-39(44)42(47,35-16-6-2-7-17-35)36-18-8-3-9-19-36)41(46)34(29-32)31-45-27-15-25-40(45)43(48,37-20-10-4-11-21-37)38-22-12-5-13-23-38/h2-13,16-23,28-29,39-40,46-48H,14-15,24-27,30-31H2,1H3/t39-,40-/m1/s1
InChI key
NEOVWBNAXIBNRT-XRSDMRJBSA-N
应用
用于不对称羟醛、Henry 和 Mannich 型反应的有效催化剂。
警示用语：
Warning
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2
补充剂危害
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Barry M Trost et al.
Journal of the American Chemical Society, 127(11), 3666-3667 (2005-03-18)
Direct asymmetric aldol reactions constitute a powerful methodology for the efficient synthesis of complex natural products. Herein we report the first application of our recently reported dinuclear Zn-catalyzed direct aldol addition of alkynyl ketones to aldehydes in a short and
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