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ChemicalBook > CAS DataBase List > (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE

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

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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Structure
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
  • CAS No.135616-40-9
  • Chemical Name:(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
  • CBNumber:CB4447388
  • Molecular Formula:C36H54N2O2
  • Formula Weight:546.84
  • MOL File:135616-40-9.mol
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Property
  • Melting point 205-207 °C(lit.)
  • alpha -315° (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
  • solubility Chloroform (Slightly), Dichloromethane (Slightly)
  • pka 13.06±0.40(Predicted)
  • form Powder
  • color Yellow
  • optical activity [α]20/D 315±15°, c = 1 in methylene chloride
  • λmax 328nm(CH3CN)(lit.)
  • BRN 5464823
  • InChIKey FYNXDGNCEBQLGC-LQWPWIHBSA-N
  • UNSPSC Code 12352116
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36
  • WGK Germany  :3
  • HS Code  :29222900
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Price More Price(5)
  • Brand: Sigma-Aldrich(India)
  • Product number: 404411
  • Product name : (R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Purity: 98%
  • Packaging: 1G
  • Price: ₹4524.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich
  • Product number: 404411
  • Product name : (R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Purity: 98%
  • Packaging: 5G
  • Price: ₹18597.35
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 404411
  • Product name : (R,R)-(−)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Purity: 98%
  • Packaging: 5G
  • Price: ₹18597.35
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B4418
  • Product name : (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Purity: 
  • Packaging: 5G
  • Price: ₹8700
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: B4418
  • Product name : (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • Purity: 
  • Packaging: 25G
  • Price: ₹23400
  • Updated: 2022/05/26
  • Buy: Buy

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Chemical Properties,Usage,Production

  • Reactions 1. A versatile ligand for asymmetric catalysis.
    (a) Conjugate addition of hydrazoic acid to unsaturated imides. Reactions of 135616-40-9_1 2. Enantioselective conjugate cyanation of unsaturated imides. Reactions of 135616-40-9_2 3. Cobalt catalyzed enantioselective alpha chlorination and fluorination of beta-ketoesters. Reactions of 135616-40-9_3
  • Chemical Properties (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE is yellow powder
  • Uses Versatile ligand for asymmetric catalysis. Ligand used for preparing Jacobsen′s catalyst suitable for enantioselective epoxidation of olefins lacking functional groups.

    Lipases are used industrially for the resolution of chiral compounds and the transesterification production of biodiesel.
  • Uses (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE is a versatile ligand used in the preparation of Jacobsen's catalyst.
  • Biochem/physiol Actions α-amylase catalyzes the hydrolysis of internal α-1,4-O-glycosidic bonds in starches to release α-anomeric sugars.
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Preparation Products And Raw materials
Raw materials
Preparation Products
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Suppliers
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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE Spectrum
135616-40-9, (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINERelated Search:
  • Intermediates
  • Chelating Agents & Ligands
  • Catalyst
  • Aromatics
  • Chiral Nitrogen
  • Jacobsen Ligand
  • 有机氮配体
  • 高端化学
  • 有机化工原料
  • 中间体-有机中间体
  • 不对称合成
  • 手性催化剂，配体和试剂
  • 手性催化剂配体
  • 有机配体
  • 氮配体
  • Privileged Ligands
  • SALENs
  • Asymmetric Synthesis
  • Chiral Catalysts, Ligands, and Reagents
  • C36H54N2O2
  • CH33C2C6H22OHCHN2C6H10
  • 135616-40-8
  • (R,R)-(-)-N,N'-双(3,5-二叔丁亚水杨基)-1,2-环己二胺
  • (1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINO-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE),(R,R)-JACOBSEN LIGAND (R,R)-(-)-N,N-双(3,5-二叔丁亚水杨基)-1,2-环己烷
  • (1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINO-N,N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE), (R,R)-JACOBSEN LIGAND , 98% (R,R)-(-)-N,N-双(3,5-二叔丁基亚水杨基)-1,2-环己二胺
  • (R,R)-(-)-N,N'-二(3,5-DI-叔-丁基亚水杨基
  • (R,R)-N,N'-双(3,5-二叔丁亚水杨基)-1,2-环己烷二胺
  • 6,6'-((1E,1'E)-(((1R,2R)-环己烷-1,2-二基)双(叠氮基亚基))双(亚甲基亚基))双(2,4-二叔-)丁基苯酚)
  • (R,R)-(-)-N,N'-双(3,5-二叔丁基邻羟亚苄基)-1,2-环己二胺
  • (R,R)-N,N-双(3,5-二叔丁基水杨醛基)-1,2-环己二胺
  • 双(3,5-二叔丁基水杨基)-1,2-环己二胺
  • 双(3,5-二叔丁基水杨基)-1,2-环已二胺
  • (R,R)-(-)-N,N'-双(3,5-二叔丁基亚水杨基)-1,2-环己二胺
  • )-N,N′-双(3,5-二叔丁基亚水杨基)-1,2-环已二胺
  • (R,R)-JACOBSEN配体
  • (R,R)-(-)-N,N-双(3,5-二叔丁亚水杨基)-1,2-环己二胺)
  • (R,R)-()-N,N′-双(3,5-二叔丁基亚水杨基)-1,2-环已二胺
  • (R,R)-雅可布逊配体
  • (R,R)-JACOBSEN 配体 1G
  • R)-雅可布逊配体
  • (1R,2R)-N,N'-双(3,5-二叔丁亚水杨基)-1,2-环己烷
  • (R,R)-(-)-N,N'-双(3,5-二叔丁基亚水杨基)-1,2-环己烷二胺
  • (R,R)-(-)-N,N-双(3,5-二叔丁亚水杨基)-1,2-环己烷
  • 135616-40-9
  • RR,R)-(-)-N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • (<i>R,R</i>)-(?)-<i>N,N′</i>-Bis(3,5-di-<i>tert</i>-butylsalicylidene)-1,2-cyclohexanediamine
  • (1R,2R)-(-)-N,N'-Bis(3,5-di tert-butylsalicylidene)-1,2-Cyclohexanediamine
  • (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene),(R,R)-Jacobsen Ligand
  • (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine
  • (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOH...
  • 6,6'-((1E,1'E)-(((1R,2R)-Cyclohexane-1,2-diyl)bis(azanylylidene))bis(methanylylidene))bis(2,4-di-tert-butylphenol)
  • Phenol, 2,2'-[(1R,2R)-1,2-cyclohexanediylbis[(E)-nitrilomethylidyne]]bis[4,6-bis(1,1-dimethylethyl)- (9CI)
  • (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine &gt
  • (1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINO-N,N'-BIS-(3,5-DI-TERT-BUTYLSALICYLIDENE)
  • (R,R)-(-)-N,N'-Bis(3,5-di-t-bu-salicyl.)-1,2-cyclohexanedia
  • (R,R)-(-)-N,N'-BIS(3,5-DI-T-BU-SALICYL.)-1 ,2-CYCLOHEXANDIAM.
  • (1R,2R)-(-)-1,2-CYCLOHEXANEDIAMINO-N N'-BIS(3,5-DI-T-BUTYLSALICYLIDENE)
  • (R,R)-JACOBSEN'S LIGAND

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