ChemicalBook >> CAS DataBase List >>(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-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE

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

CAS No.: 138124-32-0

Chemical Name:: (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE

Synonyms: Jacobsen;96+%(chn);(R,R)-form;(R,R)Jacobesn;(R,R)-JACOBSEN;JACOBSEN'S CATALYST;(R,R)-Jacobsen Cat.;(R,R)-JACOBSEN CATALYST;Jacobsen'scatalyst(R,R);(R,R)-JACOBSEN'S CATALYST

CBNumber:: CB2778574

Molecular Formula:: C36H52ClMnN2O2

Molecular Weight:: 635.2

MDL Number:: MFCD02101664

MOL File:: 138124-32-0.mol

Last updated:2023-10-13 18:16:27

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

Melting point	330-332 °C(lit.)
alpha	D23 +580° (c = 0.01 in ethanol)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Liquid May Develop Some Turbidity or Precipitate
color	Light yellow to gold to brown
λmax	509nm(CH2Cl2)(lit.)
Merck	14,5252
InChIKey	LJVAWOSDJSQANR-OHRASPNLSA-K
FDA UNII	WPP775Y8PO

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

Risk Statements

36/37/38-20/21/22

Safety Statements

26-36-36/37/39

WGK Germany

HS Code

29349990

NFPA 704

	0
2		0

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	404446	(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride	138124-32-0	1g	$54.1	2024-03-01	Buy
Sigma-Aldrich	404446	(R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride	138124-32-0	5g	$177	2024-03-01	Buy
TCI Chemical	B5613	(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride >98.0%(HPLC)	138124-32-0	1g	$102	2024-03-01	Buy
TCI Chemical	B5613	(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) Chloride >98.0%(HPLC)	138124-32-0	5g	$317	2024-03-01	Buy
Strem Chemicals	25-0300	(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese (III) chloride, 98% (R,R)-Jacobsen Cat.	138124-32-0	1g	$45	2024-03-01	Buy

Product number	Packaging	Price	Buy
404446	1g	$54.1	Buy
404446	5g	$177	Buy
B5613	1g	$102	Buy
B5613	5g	$317	Buy
25-0300	1g	$45	Buy

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE Chemical Properties,Uses,Production

Chemical Properties

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE is Dark brown powder or chunks

Uses

Salen (Mn)-catalyzed asymmetric epoxidation of unfunctionalized olefins. High enantioselectivities and yields are obtained for a variety of substrates, especially cis-alkenes. A few applications include the synthesis of the taxol side chain and cis-1-amino-2-indanol. Jacobsen′s catalyst has also been used in the asymmetric α-hydroxylation of silyl enol ethers. Catalyst for the enantioselective epoxidation of a variety of olefins.

Uses

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE is a coordinated compound of manganese and a salen-type ligand. It is also used as an asymmetric catalyst used to enantioselectively transform prochiral alkenes into epoxides.

Uses

Chiral catalyst for epoxidation of olefins.

Reactions

Catalyst for the conversion of olefins to chiral epoxides in high enantiomeric excess.
Pharmaceutically important, single enantiomer amino alcohols are efficiently produced from the corresponding chiral epoxide by acid or base-catalyzed epoxide ring-opening reactions.
symmetric Kinetic resolution of secondary alcohols in water.
Enantioselective Reformatsky reaction with ketones.

General Description

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

Raw materials

Preparation Products

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

Global( 106)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7514	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	13503	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	7724	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
VladaChem GmbH	+49-7246-3082843	info@vladachem.de	Germany	1859	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
VladaChem GmbH	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-11-01	(R,R)-Jacobsen Catalyst 138124-32-0	US $70.00-547.00 / g	1g	0.98	25kg	Shanghai UCHEM Inc.
	2019-12-25	(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE 138124-32-0	US $0.01 / KG	1KG	95%-99%	1kg; 100kg； 500kg	Career Henan Chemical Co

(R,R)-Jacobsen Catalyst
138124-32-0
US $70.00-547.00 / g
0.98
Shanghai UCHEM Inc.

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE
138124-32-0
US $0.01 / KG
95%-99%
Career Henan Chemical Co

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

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE(138124-32-0)IR (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE(138124-32-0)FT-IR

138124-32-0((R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE)Related Search:

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE (1R,2R)-(-)-[1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]CHROMIUM (III) CHLORIDE (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE N,N'-BIS(SALICYLIDENE)-1,6-HEXANEDIAMINE

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE Manganese Manganese chloride tetrahydrate (R,R)-(-)-1,2-DIAMINOCYCLOHEXANE HYDROCHLORIDE CIS/TRANS-DISALYCYLIDENE-1,2-CYCLOHEXYLIDENEDIAMINE

N,N'-BIS(SALICYLIDENE)-1,2-PROPANEDIAMINE N-benzylidenecyclohexylamine N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE

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(R,R)-(-)-N,N'-BIS(3.5-DI-T-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE-MANGANESE (III) CHLORIDE (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE (R,R)-JACOBSEN CATALYST (R,R)-JACOBSEN'S CATALYST (R,R)-JACOBSEN'S CATALYST MANGANESE(III) CHLORIDE COMPLEX (1R,2R)-(-)-[1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)]MANGANESE(III)CHLORIDE JACOBSEN'S CATALYST (-)-BIS(3,5-DI-T-BU-SALICYL.)-1,2-CYCLO- (R,R)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYL- IDENE)-1,2-CYCLOHEXANEDIAMINO-MN-CL98% (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminemanganese(III)chloride 96+%(chn) (R,R)(-)N,N'Bis(3,5-di-tbutylsalicylidene)1,2-chexanediaminomanganese(iii)chlorideco (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese(III)chloride,98%(R,R)-JacobsenCat. (R,R)-(-)N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chlo (R,R)-Jacobsen’s catalyst, Jacobsen’s catalyst Jacobsen'scatalyst(R,R) (R,R)-(-)-[N,N(1)-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaMinoat(2-)]Manganese(III) chloride (1R,2R)-(-)-[1,2-CyclohexanediaMino-N,N'-bis(3,5-di-t-butylsalicylidene)]Manganese (III) chloride (R,R)-Jacobsen Cat. (R,R)-N,N -BIS(3,5-DI-TERT-BUTYLSALICYL- IDENE)-1,2-CYCLOHEXANEDIAMINO-MN-CL (R,R)Jacobesn Jacobsen Manganese,chloro[[2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-kN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-kO]](2-)]-, (SP-5-13)- -1,2- cyclohexanediaminomanganese(III) -N,N'-Bis(3,5-di-tertbutylsalicylidene) (R,R)-JACOBSEN (R,R)-form (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylid ene)-1,2-cyclohexanediamino-manganese(I)chloride (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE ISO 9001：2015 REACH (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) (R,R)-Jacobsen Cat. (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-Bis(3,5-di-tert-butylsalicylidene)]manganese(III) Chloride (R,R)-(-)-Jacobsen manganese (III) catalyst (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-MANGANESE(III) CHLORIDE (1R,2R)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butyl-salicylidene)]manganese(III) chloride (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-Bis(3,5-di-tert-butylsalicylidene)]manganese(III) Chloride 138124-32-0 138124-32-1 C36H52ClMnN2O2 Epoxidation Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Jacobsen Metal Other Metal Chiral Reagents