Tris(3,5-dimethylphenyl)phosphine

• Catalog No.: 698253
• CAS Number: 69227-47-0
• M. F.: C24H27P
• M. W.: 346.444941
• Purity: 96%

SYNONYMS

• Title: 三(3,5-二甲苯基)膦
• IUPAC name: tris(3,5-dimethylphenyl)phosphane
• IUPAC Traditional name: tris(3,5-dimethylphenyl)phosphane
• Synonyms: Tri-3,5-xylylphosphine

DATABASE IDS

• CAS Number: 69227-47-0
• MDL Number: MFCD03094579

PROPERTIES

• Linear Formula: [(CH3)2C6H3]3P
• Purity: 96%
• Melting Point: 160-165 °C
• GHS Signal Word: Warning
• GHS Hazard statements: H302
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Risk Statements: 22
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle
Application
Catalyst for:
• Cu / diphosphine-catalyzed asymmetric hydrogenation of heteroaromatic ketones and enones1
• Highly selective rhodium-catalyzed hydrogenation reactions2
• Classical versus kinetic resolution in preparation of privileged silicon-stereogenic silanaphthalenes3Used for kinetic resolution of donor-functionalized secondary alcohols via Cu-H-catalyzed stereoselective silylation by dehydrogenative Si-O coupling with Si-stereogenic silanes4Used for comparative studies of conformational rigidity of silicon-stereogenic silanes in asymmetric catalysis5

Description (简体中文)

包装
1 g in glass bottle
Application
Catalyst for:
• Cu / diphosphine-catalyzed asymmetric hydrogenation of heteroaromatic ketones and enones1
• Highly selective rhodium-catalyzed hydrogenation reactions2
• Classical versus kinetic resolution in preparation of privileged silicon-stereogenic silanaphthalenes3Used for kinetic resolution of donor-functionalized secondary alcohols via Cu-H-catalyzed stereoselective silylation by dehydrogenative Si-O coupling with Si-stereogenic silanes4Used for comparative studies of conformational rigidity of silicon-stereogenic silanes in asymmetric catalysis5