ChemicalBook >> CAS DataBase List >>(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
- CAS No.
- 188264-84-8
- Chemical Name:
- (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
- Synonyms
- S-SALEN-CO;(S,S)-Jacobsen cobalt (II) catalyst;(S,S)-(+)-N,N′-Bis(3,5-di-tert-butyL;(1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsa...;(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexane;-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II);(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-;(S,S)-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDEN E) -1,2-CYCLOHEXANEDIAMINOCOBALT(II);(1S,2S)-(+)-N,N'-BIS(3,5-DI-T-BUTYLSALICYDENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II);(1S,2S)-(+)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
- CBNumber:
- CB8331377
- Molecular Formula:
- C36H52CoN2O2
- Molecular Weight:
- 603.76
- MDL Number:
- MFCD01631278
- MOL File:
- 188264-84-8.mol
- MSDS File:
- SDS
Last updated:2024-04-12 23:00:59
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06 |
---|---|
Signal word | Danger |
Hazard statements | H302-H311-H332 |
Precautionary statements | P261-P271-P304+P340-P312-P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P361-P363-P405-P501 |
Hazard Codes | Xn |
Risk Statements | 20/21/22 |
Safety Statements | 36/37/39-36/37 |
WGK Germany | 3 |
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) price More Price(32)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 474606 | (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) | 188264-84-8 | 1g | $52.5 | 2024-03-01 | Buy |
Sigma-Aldrich | 474606 | (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) | 188264-84-8 | 5g | $176 | 2024-03-01 | Buy |
Strem Chemicals | 27-0526 | (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II) | 188264-84-8 | 1g | $46 | 2024-03-01 | Buy |
Strem Chemicals | 27-0526 | (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II) | 188264-84-8 | 5g | $151 | 2024-03-01 | Buy |
Sigma-Aldrich | 474606 | (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) | 188264-84-8 | 25g | $645 | 2023-01-07 | Buy |
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Chemical Properties,Uses,Production
Reaction
- Catalyst used in the kinetic resolution of racemic, terminal epoxides yielding a chiral diol and the unreacted enantiomer of the epoxide.
- Precursor to a Co(III) catalyst for the kinetic resolution of terminal epoxides with alcohols.
- Desymmetrization of meso-epoxides with carboxylic acids and fluoride.
- Catalyst for asymmetric cyclopropanation of styrene.
- Catalyst for copolymerization of CO2 and epoxides.
- Enantioselective intramolecular openings of oxetanes.
Chemical Properties
red to red-brown powder
Uses
(S,S)-(+)-N,N''-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(ii) i sused as a catalyst for the hydrolytic kinetic resolution of terminal epoxides and the enantioselective ring opening of meso epoxides.
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 135)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6750 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21688 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12803 | 58 |
View Lastest Price from (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-12 | (1S,2S)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
188264-84-8
|
US $24.00-179.00 / g | 1g | 0.98 | 25kg | Shanghai UCHEM Inc. | ||
2021-07-02 | (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
188264-84-8
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2020-11-16 | (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-
188264-84-8
|
US $25.00 / KG | 1KG | 99 | 1000KG | Longyan Tianhua Biological Technology Co., Ltd |
- (1S,2S)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
188264-84-8
- US $24.00-179.00 / g
- 0.98
- Shanghai UCHEM Inc.
- (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
188264-84-8
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-
188264-84-8
- US $25.00 / KG
- 99
- Longyan Tianhua Biological Technology Co., Ltd
188264-84-8((S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II))Related Search:
Mecobalamin
(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)
(1S,2S)-N,N'-Dimethyl-1,2-cyclohexanediamine
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
(1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL)
(1R,2S)-1-Amino-2-indanol
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(+/-)-trans-1,2-Diaminocyclohexane
SALCOMINE
N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
N,N'-BIS(SALICYLIDENE)-1,2-PROPANEDIAMINE
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
(1S,2S)-(+)-1,2-Diaminocyclohexane
1of4
(1S,2S)-(+)-1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)COBALT(II)
(1S,2S)-(+)-N,N'-BIS(3,5-DI-T-BUTYLSALICYDENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II)
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
(1S,2S)-(+)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
(S,S)-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDEN E) -1,2-CYCLOHEXANEDIAMINOCOBALT(II)
(1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)cobalt(II)
(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II),98%
(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexane
(1S,2S)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-
cyclohexanediaminocobalt(II)
-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
2,2'-{(1S,2S)-1,2-Cyclohexanediylbis[nitrilo(E)methylylidene]}bis [4,6-bis(2-methyl-2-propanyl)phenol] - cobalt (1:1)
Cobalt,[[2,2'-[(1S,2S)-1,2-cyclohexanediylbis[(nitrilo-kN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-kO]](2-)]-, (SP-4-2)-
S-SALEN-CO
(S,S)-(+)-N,N′-Bis(3,5-di-tert-butyL
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-
Cobalt, [[2,2'-[(1S,2S)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-, (SP-4-2)-
(1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsa...
TIANFU CHEM (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
(S,S)-Jacobsen cobalt (II) catalyst
(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
188264-84-8
Kinetic Resolution
Asymmetric Synthesis
Chiral Catalysts, Ligands, and Reagents
Co
Jacobsen Metal
fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis
Asymmetric Synthesis
Chiral Catalysts, Ligands, and Reagents
Kinetic ResolutionChiral Catalysts, Ligands, and Reagents
Privileged Ligands and Complexes
SALENs
chem001