138517-61-0

• 

• Basic information

  1. Product Name: (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)
  2. Synonyms: (1R, 2R) - (+) - 1,2- hexanediaMine -N, N'- diphenyl-phosphine-benzoyl;N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-(diphenylphosphi no)benzamide];Benzamide, N,N'-(1R,2R)-1,2-cyclohexanediylbis[2-(diphenylphosphino)-;N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-(diphenylphosphi no)benzamide],99%e.e.;TROST LIGAND;(1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL);(1R,2R)-(+)-1,2-TROST LIGAND;(1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-di-phenylphoshinobenzoyl)
  3. CAS NO:138517-61-0
  4. Molecular Formula: C₄₄H₄₀N₂O₂P₂
  5. Molecular Weight: 690.75
  6. EINECS: N/A
  7. Product Categories: Chiral Nitrogen;DACH&Trost Series
  8. Mol File: 138517-61-0.mol
  9. Article Data: 6

• Chemical Properties

  1. Melting Point: 134-136°C
  2. Boiling Point: 817.038 °C at 760 mmHg
  3. Flash Point: 447.928 °C
  4. Appearance: white to off-white/Powder
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
  8. Solubility: N/A
  9. PKA: 13.35±0.40(Predicted)
  10. CAS DataBase Reference: (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)(CAS DataBase Reference)
  11. NIST Chemistry Reference: (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)(138517-61-0)
  12. EPA Substance Registry System: (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)(138517-61-0)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: 36/37/38
  3. Safety Statements: 26-36/37/39
  4. WGK Germany: 3
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 138517-61-0(Hazardous Substances Data)

• Suppliers
• Usage
• Well-known Company Product Price
• SDS
• Upstream product
• Downstream Products
• Article

138517-61-0 Suppliers

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• (1R,2R)-(+)-N,N'-Bis(2-diphenylphosphinobenzoyl)-1,2-diaminocyclohexane Manufacturer/High quality/Best price/In stock

  Cas No: 138517-61-0

• USD $ 3.0-3.0 / Kilogram

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• Dayang Chem (Hangzhou) Co.,Ltd.
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• Factory Price OLED 99% 138517-61-0 N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-(diphenylphosphino)benzamide]/ (R,R)-DACH-phenyl Trost ligand Manufacturer

  Cas No: 138517-61-0

• USD $ 0.1-0.1 / Gram

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• Xi'an Xszo Chem Co., Ltd.
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• CHemwill -- (R,R)-DACH-phenyl Trost ligand

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• (1R,2R)-(+)-1,2-diaminocyclohexane-N,N'-Bis(2-diphenylphosphinobenzoyl)

  Cas No: 138517-61-0

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  Cas No: 138517-61-0

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• (1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-di-phenylphoshinobenzoyl)

  Cas No: 138517-61-0

• USD $ 1.0-1.0 / Kilogram

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• (1R,2R)-(+)-N,N'-Bis(2-diphenylphosphinobenzoyl)-1,2-diaminocyclohexane

  Cas No: 138517-61-0

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• Henan Wentao Chemical Product Co., Ltd.
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• (1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl，

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• (1R,2R)-(+)-N,N'-Bis(2-diphenylphosphinobenzoyl)-1,2-diaminocyclohexane

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  Cas No: 138517-61-0

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138517-61-0 Usage

Reaction

The palladium complexes of the Trost ligands are effective in a variety of allylic substitution reactions involving carbon, nitrogen, oxygen, sulfur, and fluorides nucleophiles.

Uses

Trost Ligands for Asymmetric Allylic Alkylation

Check Digit Verification of cas no

The CAS Registry Mumber 138517-61-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,5,1 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138517-61:
(8*1)+(7*3)+(6*8)+(5*5)+(4*1)+(3*7)+(2*6)+(1*1)=140
140 % 10 = 0
So 138517-61-0 is a valid CAS Registry Number.

138517-61-0 Well-known Company Product Price

• Brand
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• Aldrich

• (692808)  (R,R)-DACH-phenylTrostligand  95%

• 138517-61-0

• 692808-250MG

• 1,237.86CNY

• Detail

• Aldrich

• (692808)  (R,R)-DACH-phenylTrostligand  95%

• 138517-61-0

• 692808-1G

• 3,645.72CNY

• Detail

138517-61-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	(R,R)-DACH-phenyl Trost ligand

1.2 Other means of identification

Product number	-
Other names	(R,R)-DACH-phenyl trost ligand

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:138517-61-0 SDS

138517-61-0Upstream product

• 17261-28-8 ortho-diphenylphosphinobenzoic acid 
• 1241684-26-3 (1R,2R)-cyclohex-4-ene-1,2-diamine 
• 20439-47-8 (1R,2R)-1,2-diaminocyclohexane 

138517-61-0Downstream Products

138517-61-0Relevant articles and documents

A 2-carbonyl-4-olefin-5-bromo -1,3-oxazine and the application of the synthetic method of the compound of (by machine translation)

-

Paragraph 0053; 00137, (2017/03/08)

The present invention provides 2-carbonyl-4-olefin-5-bromo -1,3-oxazine compounds and its synthetic method and application. The method comprises: the trifluoromethane sulfonic acid scandium/phosphorus-oxygen ligand and partially under the action of the so

Memory effects in Pd-catalysed allylic alkylation: Stereochemical labelling through isotopic desymmetrization

Lloyd-Jones, Guy C.,Stephen, Susanna C.

, p. 2539 - 2549 (2007/10/03)

2H-Labelled and 18O-labelled cyclopentenyl esters (±)-4 and (±)-5 are used as probes for memory effects in Pd-catalysed allylic alkylation. 2H-Labelled alkylation product 6 arising from stereospecific Pd-catalysed reaction

A modular approach for ligand design for asymmetric allylic alkylations via enantioselective palladium-catalyzed ionizations

Trost, Barry M.,Van Vranken, David L.,Bingel, Carsten

, p. 9327 - 9343 (2007/10/02)

A new class of ligands for asymmetric transition metal catalysis based on 2-(diphenylphosphino)benzoic acid was used in a mechanistically-defined palladium-catalyzed reaction in which enantiodifferentiation was the result of selective ionization of substr

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