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(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE structure

CAS No.: 135616-36-3

Chemical Name:: (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE

Synonyms: Jacbosen;(S,S)-JACOBSEN LIGAND;(S,S)-JACOBSEN'S LIGAND;(S,S)-(+)-N,N'-BIS(3,5-DI-T-BU-SALICYL.);(S,S)-(+)-N,N'-Bis(3,5-Di-Tert-Butylsalicylidene)-1,2-Cycloh...;(S,S)-(+)-N,N'-BIS(3,5-DI-T-BUTYLSALICYL-IDENE)-1,2-CYCLOHEXANEDIAMINE;(1S,2S)-(+)-1,2-CYCLOHEXANEDIAMINO-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE);(1S,2S)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediamine;(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE;(S,S)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE

CBNumber:: CB3397509

Molecular Formula:: C36H54N2O2

Molecular Weight:: 546.83

MDL Number:: MFCD00191801

MOL File:: 135616-36-3.mol

MSDS File:: SDS

Last updated:2023-12-08 16:55:04

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(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Properties

Melting point	203-206 °C(lit.)
alpha	+305° (c 1, CH2Cl2)
Boiling point	619.74°C (rough estimate)
Density	1.0110 (rough estimate)
refractive index	1.5300 (estimate)
storage temp.	Inert atmosphere,Room Temperature
pka	13.06±0.40(Predicted)
form	Powder
color	yellow
optical activity	[α]20/D +315 to 15°, c = 1 in methylene chloride
BRN	5464823
InChIKey	FYNXDGNCEBQLGC-GTHUDTLPSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
F	10
HS Code	29252900

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	404438	(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98%	135616-36-3	5g	$104.8	2024-03-01	Buy
Sigma-Aldrich	404438	(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 98%	135616-36-3	1g	$55.4	2023-06-20	Buy
Strem Chemicals	07-0317	(1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene), 98% (S,S)-Jacobsen Ligand	135616-36-3	1g	$33	2024-03-01	Buy
Strem Chemicals	07-0317	(1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene), 98% (S,S)-Jacobsen Ligand	135616-36-3	5g	$134	2024-03-01	Buy
TRC	B431505	(S,S)-(+)-N,N’-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine	135616-36-3	50g	$1230	2021-12-16	Buy

Product number	Packaging	Price	Buy
404438	5g	$104.8	Buy
404438	1g	$55.4	Buy
07-0317	1g	$33	Buy
07-0317	5g	$134	Buy
B431505	50g	$1230	Buy

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Chemical Properties,Uses,Production

Reaction

A versatile ligand for asymmetric catalysis.
(a) Conjugate addition of hydrazoic acid to unsaturated imides. Reactions of 135616-36-3_1 (b) Formation of cyanohydrins from aldehydes. Reactions of 135616-36-3_2 (c) Desymmetrization of meso-epoxides with azide. Reactions of 135616-36-3_3 (d) Hetero Diels-Alder reaction. Reactions of 135616-36-3_4 (e) Nozaki-Hiyama reaction. Reactions of 135616-36-3_5 (f) Reagent used for the Passerini, three-component reaction. Reactions of 135616-36-3_6

Chemical Properties

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE is yellow powder

Uses

(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine is a chiral salen-type ligand used for preparing Jacobsen′s catalyst suitable for enantioselective epoxidation of olefins lacking functional groups.

Uses

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE is a versatile ligand used in the preparation of Jacobsen's catalyst.

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE synthesis

Synthesis of (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE from 3,5-Di-tert-butylsalicylaldehyde and (1S,2S)-(+)-1,2-Diaminocyclohexane

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Preparation Products And Raw materials

Raw materials

3,5-Di-tert-butylsalicylaldehyde (1S,2S)-(+)-1,2-Diaminocyclohexane

Preparation Products

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Suppliers

Global( 128)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	6711	58
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
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12478	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
WinWin Chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	13854	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Zhengzhou Alfa Chemical Co.,Ltd	58
SIMAGCHEM CORP	58
WinWin Chemical CO., Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-02-23	(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 135616-36-3	US $47.00-222.00 / g	25g	0.98	25kg	Shanghai UCHEM Inc.
2021-07-02	(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 135616-36-3	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2019-07-06	(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE 135616-36-3	US $1.00 / KG	1KG	99%	200kg	Career Henan Chemical Co

(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
135616-36-3
US $47.00-222.00 / g
0.98
Shanghai UCHEM Inc.

(S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
135616-36-3
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-CYCLOHEXANEDIAMINE
135616-36-3
US $1.00 / KG
99%
Career Henan Chemical Co

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Spectrum

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE(135616-36-3)IR (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE(135616-36-3)FT-IR

135616-36-3((S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE)Related Search:

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE (1S,2S)-(+)-[1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]ALUMINUM (III) CHLORIDE (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE

(S,S)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINOCHROMIUM(III) CHLORIDE (S,S)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINOALUMINIUM(III) CHLORIDE (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

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(S,S)-(+)-N,N'-BIS(3,5-DI-T-BU-SALICYL.) (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene) (S,S)-(+)-N,N'-BIS(3,5-DI-T-BUTYLSALICYL-IDENE)-1,2-CYCLOHEXANEDIAMINE (S,S)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE (S,S)-JACOBSEN'S LIGAND (S,S)-JACOBSEN LIGAND (1S,2S)-(+)-1,2-CYCLOHEXANEDIAMINO-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE) (1S,2S)-(+)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene),98%(S,S)-JacobsenLigand (1S,2S)-(+)-1,2-CYCLOHEXANEDIAMINO-N,N''-BIS(3,5-DI-T-BUTYLSALICYLIDENE) (S,S)-JACOBSEN LIGAND (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine,98% (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine(S,S)-Jacobsen Ligand 2-((E)-((1S,2S)-2-((E)-3,5-di-tert-butyl-2-hydroxybenzylideneaMino)cyclohexyliMino)Methyl)-4,6-di-tert-butylphenol (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaMine 98% Jacbosen (1S,2S)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediamine (1S,2S)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2- cyclohexanediamine,99%e.e. Phenol, 2,2'-[(1S,2S)-1,2-cyclohexanediylbis[(E)-nitrilomethylidyne]]bis[4,6-bis(1,1-dimethylethyl)- (S,S)-(+)-N,N'-Bis(3,5-Di-Tert-Butylsalicylidene)-1,2-Cycloh... (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine 135616-36-3 135616-36-9 SALENs Privileged Ligands Chiral Catalysts, Ligands, and Reagents Asymmetric Synthesis Aromatics Catalyst Chelating Agents & Ligands Intermediates