(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

Reaction

Product Name: (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
CAS No.: 176763-62-5
Chemical Name: (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
Synonyms: (R,R)-Salen-Co;R-SALEN-CO;idene)-1,2-cycL;(R，R)-(-)-N，N’ohexanediaminocobaL;-Didemethyl Atracurium Oxalate;(R,R)-Jacobsen cobalt (II) catalyst;(R,R)-(-)-N,N'-Bis(3,5-di-tert-butyL;bis(3,5-di-t-butylsalicylidene)cobalt (II);CyclohexanediaminoNNbisditbutylsalicylidene
CBNumber: CB7424685
Molecular Formula: C36H52CoN2O2
Formula Weight: 603.74
MOL File: 176763-62-5.mol

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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Property

Melting point:: >350 °C(lit.)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
form: Powder
color: Orange to red to brown

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 36/37/39-26
WGK Germany: 3
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H317May cause an allergic skin reaction

H372Causes damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 474592
Product name: (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
Packaging: 1g
Price: $55
Updated: 2024/03/01

Sigma-Aldrich

Product number: 474592
Product name: (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
Packaging: 5g
Price: $147
Updated: 2024/03/01

Strem Chemicals

Product number: 27-0525
Product name: (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II)
Packaging: 1g
Price: $44
Updated: 2024/03/01

Strem Chemicals

Product number: 27-0525
Product name: (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II)
Packaging: 5g
Price: $147
Updated: 2024/03/01

Sigma-Aldrich

Product number: 474592
Product name: (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)
Packaging: 25g
Price: $592
Updated: 2024/03/01

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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Chemical Properties,Usage,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

Orange to red-brown powder

Uses

Catalyst for the hydrolytic kinetic resolution of terminal epoxides and the enantioselective ring opening of meso epoxides.

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Preparation Products And Raw materials

Raw materials

Preparation Products

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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Suppliers

Belgium 1 China 135 Germany 4 India 6 Italy 1 Slovakia 1 Switzerland 1 United Kingdom 1 United States 15 Global 165

Shenzhen Feiming Science and Technology Co.,Ltd.

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View Lastest Price from (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) manufacturers

Shanghai UCHEM Inc.

Product: (1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5
Price: US $170.00-500.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 10kg
Release date: 2023-10-13

Shanxi Naipu Import and Export Co.,Ltd

Product: bis(3,5-di-t-butylsalicylidene)cobalt (II) 176763-62-5
Price: US $100.00/bag
Min. Order: 1bag
Purity: 99
Supply Ability: 500
Release date: 2022-02-25

Zhuozhou Wenxi import and Export Co., Ltd

Product: (R,R)-(-)-N,N"-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

176763-62-5, (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)Related Search:

1,4-Bis(diphenylphosphino)butane-palladium(II) chloride BIS(3 5 3' 5'-DIMETHOXYDIBENZYLIDENEACE& SPhos Pd G2 ALLYLCHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE]PALLADIUM (II), 98 DICHLORO(N,N,N',N'-TETRAMETHYLETHYLENEDIAMINE)PALLADIUM(II) RuPhos Pd G2 Cobalt (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE (1R,2R)-(-)-1,2-Diaminocyclohexane (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE SALCOMINE N,N'-BIS(SALICYLIDENE)-1,2-PROPANEDIAMINE DIBENZYLIDENE ETHYLENEDIAMINE N-benzylidenecyclohexylamine N,N'-BIS(SALICYLIDENE)-1,6-HEXANEDIAMINE CIS/TRANS-DISALYCYLIDENE-1,2-CYCLOHEXYLIDENEDIAMINE

(1R,2R)-(-)-N,N'-BIS(3,5-DI-T-BUTYLSALICYDENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II)

(1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)COBALT(II)

(1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)

CyclohexanediaminoNNbisditbutylsalicylidene

(R,R)-(-)-N,N'-BIS(3,5-DI-T-BUTYLSALICYL ID -ENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II

(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)cobalt(II)

(1r,2r)-(-)-1,2-cyclohexanediamino-n,n'-bis(3,5- di-t-butylsalicylidene)cobalt

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

(R,R)-(-)-N,N'-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(ii),98%

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II),98%

(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-

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

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(Ⅱ)

Cobalt,[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-kN)Methylidyne]]bis[4,6-bis(1,1-diMethylethyl)phenolato-kO]](2-)]-, (SP-4-2)-

(1R,2R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediaminocobalt(II)

<br>(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocob alt(II)

R-SALEN-CO

(R，R)-(-)-N，N&rsquo

(1R,2R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediaminocobalt(II),99%e.e.

-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganese(III) Chloride

-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine

-Bis(3,5-dibutylsalicylidene)-1,2-cyclohexanediaminoaluminum(III) Chloride

-Didemethyl Atracurium Oxalate

(R,R)-Salen-Co

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobalt(II)

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II), 98%, for synthesis

ohexanediaminocobaL

idene)-1,2-cycL

(R,R)-(-)-N,N'-Bis(3,5-di-tert-butyL

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) ISO 9001：2015 REACH

(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsa...

bis(3,5-di-t-butylsalicylidene)cobalt (II)

TIANFU CHEM (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

2,4-ditert-butyl-6-[[[(1R,2S)-2-[(3,5-ditert-butyl-6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]cyclohexyl]amino]methylidene]cyclohexa-2,4-dien-1-one

2,4-ditert-butyl-6-[[(1R,2R)-2-[(3,5-ditert-butyl-2-oxido-phenyl)methyleneamino]cyclohexyl]iminomethyl]phenolate

(R,R)-Jacobsen cobalt (II) catalyst

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

176763-62-5

176763-62-4

C36H54CoN2O2

CH33C2C6H22OCHN2C6H10Co

C36H52CoN2O2

Kinetic Resolution

Asymmetric Synthesis

Chiral Catalysts, Ligands, and Reagents

Jacobsen Metal

Co

fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis

Kinetic ResolutionChiral Catalysts, Ligands, and Reagents

Asymmetric Synthesis

Chiral Catalysts, Ligands, and Reagents

Privileged Ligands and Complexes

SALENs