CAS 138517-61-0: Trost Ligand

Description: Trost Ligand, identified by its CAS number 138517-61-0, is a chiral phosphine ligand commonly used in asymmetric synthesis and catalysis. It is characterized by its ability to form stable complexes with transition metals, which enhances the selectivity and efficiency of various chemical reactions, particularly in the context of enantioselective transformations. The ligand typically features a bulky, sterically demanding structure that provides a unique environment for substrate interaction, promoting the formation of chiral products. Trost Ligand is particularly noted for its application in palladium-catalyzed reactions, such as cross-coupling and hydrogenation processes. Its effectiveness stems from the balance of sterics and electronics, allowing for precise control over reaction pathways. Additionally, the ligand's solubility in organic solvents makes it versatile for various reaction conditions. Overall, Trost Ligand is a valuable tool in synthetic organic chemistry, contributing to advancements in the development of chiral molecules for pharmaceuticals and other applications.

Formula: C₄₄H₄₀N₂O₂P₂

InChI: InChI=1S/C44H40N2O2P2/c47-43(37-27-13-17-31-41(37)49(33-19-5-1-6-20-33)34-21-7-2-8-22-34)45-39-29-15-16-30-40(39)46-44(48)38-28-14-18-32-42(38)50(35-23-9-3-10-24-35)36-25-11-4-12-26-36/h1-14,17-28,31-32,39-40H,15-16,29-30H2,(H,45,47)(H,46,48)/t39-,40-/m1/s1

InChI key: InChIKey=AXMSEDAJMGFTLR-XRSDMRJBSA-N

SMILES: O=C(NC1CCCCC1NC(=O)C=2C=CC=CC2P(C=3C=CC=CC3)C=4C=CC=CC4)C=5C=CC=CC5P(C=6C=CC=CC6)C=7C=CC=CC7

Synonyms:

• (1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl)
• (1R,2R)-1,2-Bis[[2-(diphenylphosphanyl)benzoyl]amino]cyclohexane
• (1R,2R)-1,2-Bis[[2-(diphenylphosphino)benzoyl]amino]cyclohexane
• (1R,2R)-N,N′-Bis[o-(diphenylphosphino)benzoyl]cyclohexane-1,2-diamine
• (R)-Trost ligand
• (R,R)-DACH-Phenyl Trost Ligand
• (R,R)-Dppba
• (R,R)-Trost ligand
• Benzamide, N,N′-(1R,2R)-1,2-cyclohexanediylbis[2-(diphenylphosphino)-
• Benzamide, N,N′-1,2-cyclohexanediylbis[2-(diphenylphosphino)-, (1R-trans)-
• N,N'-(1R,2R)-cyclohexane-1,2-diylbis[2-(diphenylphosphanyl)benzamide]
• N,N′-(1R,2R)-1,2-Cyclohexanediylbis[2-(diphenylphosphino)benzamide]
• Trost Ligand

(1R,2R)-(+)-1,2-Diaminocyclo­hexane-N,N'-bis(2'-diphenyl­phosphinobenzoyl), 98% (R,R)-DACH-Phenyl Trost Ligand

CAS: 138517-61-0

(1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl), 98% (R,R)-DACH-Phenyl Trost Ligand

• Formula: C₄₄H₄₀N₂O₂P₂
• Purity: 98%
• Color and Shape: white to off-white pwdr.
• Molecular weight: 690.76

Benzamide, N,N'-(1R,2R)-1,2-cyclohexanediylbis[2-(diphenylphosphino)-

CAS: 138517-61-0

• Formula: C₄₄H₄₀N₂O₂P₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 690.7481

(1R,2R)-N,N?-(Cyclohexane-1,2-Diyl)Bis(2-(DiphenylPhosphino)Benzamide)

CAS: 138517-61-0

• Purity: 98%
• Molecular weight: 690.75g/mol

(1R,2R)-N,N'-(Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)benzamide)

CAS: 138517-61-0

• Purity: 98%
• Molecular weight: 690.7639770507812

(1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2'-diphenylphosphinobenzoyl)

CAS: 138517-61-0

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• Formula: C₄₄H₄₀N₂O₂P₂
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 690.75 g/mol