CAS 188264-84-8; (1S,2S)-(+)-1,2-cyclohexanediamino-n,n'-bis(3,5- di-t-butylsalicylidene)cobalt (ii)

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产品名称

规格

包装、参考价格

S837863

MACKLIN

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

98 %

30元/1g; 91元/5g; 345元/25g; 1338元/100g;

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储存：室温，干燥
状态：橙色到红色到深红粉末

27-0526

Strem

(1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II)

528元/1g; 1751元/5g; 6993元/25g;

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Technical Notes:

1. Catalyst used in the kinetic resolution of racemic, terminal epoxides yielding a chiral diol and the unreacted enantiomer of the

epoxide

2.Precursor to a Co() catalyst for the kinetic resolution of terminal epoxides with alcohols.

3.Desymmetrization of meso-epoxides with carboxylic acids and fluoride.

4.Catalyst for asymmetric cyclopropanation of styrene

5.catalyst for copolymerization ofCOz and epoxides.

6.Enantioselective intramolecular openings of oxetanes.

References:

1.J. Am. Chem. Soc., 2002, 124, 1307. 2.J. Am. Chem. Soc.. 1999, 121, 6086. 3.Tetrahedron L ett., 1997, 38, 773

4.J. Am. Chem. Soc.. 2010, 132, 3268 5.Adv. Synth. Catal.. 2001, 343, 79.

6.J.Am. Chem. Soc., 2005, 127, 10869.

7.J. Am. Chem. soc., 2009, 131, 2786.

Y10435

Alfa Aesar

(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cycloh

183元/1g; 508元/5g; 914元/10g; 2130元/25g;

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基本信息

分子量
603.74

474606

Sigma-Aldrich

(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)

299.09元/1 G; 1162.04元/5 G;

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产品说明

应用

(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) may be used as a catalyst for the Jacobsen′s hydrolytic kinetic resolution of racemic epoxides, which is a key step during the multi-step synthesis of (+)-patulolide C, macrosphelides(I and G), (-)-(3S,6R)-3,6-dihydroxy-10-methylundecanoic acid, dodoneine, epidodoneine and protein kinase C epsilon (PKCe) inhibitors.
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。

包装

1, 5, 25 g in glass bottle

法律信息

经 Shasun Chemicals and Drugs Limited 授权销售。

基本信息

线性分子式	[[[(CH₃)₃C]₂C₆H₂-2-(O-)CH=N]₂C₆H₁₀]Co
分子量	603.74
MDL编号	MFCD01631278
PubChem化学物质编号	24871025
NACRES	NA.22

产品性质

质量水平	200
mp	>350 ℃ (lit.)
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-;/m0./s1
InChI key	ZFWPDJKMASHRPT-IKKUFEJKSA-L

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves