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Merck
CN

474592

(R,R)-(-)-N,N′-双(3,5-二-叔丁基亚水杨基)-1,2-环己二胺钴(II)

别名:

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminatocobalt(II), (R,R)-Co(salen), (R,R)-Jacobsen HKR catalyst

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关于此项目

线性分子式:
[[[(CH3)3C]2C6H2-2-(O-)CH=N]2C6H10]Co
化学文摘社编号:
分子量:
603.74
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352001
MDL number:
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mp

>350 °C (lit.)

Quality Level

SMILES string

CC(C)(C)c1cc2C=[N@H]3[C@@H]4CCCC[C@H]4[N@@H]5=Cc6cc(cc(c6O[Co]35Oc2c(c1)C(C)(C)C)C(C)(C)C)C(C)(C)C

InChI

1S/C36H54N2O2.Co/c1-33(2,3)25-17-23(31(39)27(19-25)35(7,8)9)21-37-29-15-13-14-16-30(29)38-22-24-18-26(34(4,5)6)20-28(32(24)40)36(10,11)12;/h17-22,29-30,39-40H,13-16H2,1-12H3;/q;+2/p-2/b37-21+,38-22+;/t29-,30-;/m1./s1

InChI key

ZFWPDJKMASHRPT-CITKKJEGSA-L

Application

用于末端环氧化物的水解动力学拆分和内消旋环氧化物不对称开环的催化剂。


pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Skin Sens. 1A - STOT RE 1

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

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Jacobsen, E.N. et al.
Tetrahedron Letters, 38, 773-773 (1997)
M Tokunaga et al.
Science (New York, N.Y.), 277(5328), 936-938 (1997-08-15)
Epoxides are versatile building blocks for organic synthesis. However, terminal epoxides are arguably the most important subclass of these compounds, and no general and practical method exists for their production in enantiomerically pure form. Terminal epoxides are available very inexpensively



全球贸易项目编号

货号GTIN
474592-1G04061826083772
474592-5G04061832361352
474592-25G04061832623252