138517-61-0

Basic information

• Product Name: (1R,2R)-(+)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)
• 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)
• CAS NO: 138517-61-0
• Molecular Formula: C₄₄H₄₀N₂O₂P₂
• Molecular Weight: 690.75
• Product Categories: Chiral Nitrogen;DACH&Trost Series
• Mol File: 138517-61-0.mol

Chemical Properties

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

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• WGK Germany: 3
• Hazardous Substances Data: 138517-61-0(Hazardous Substances Data)

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

Upstream 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 

Relevant articles and documents

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