(S)-(+)-4,12-Bis[di(3,5-xylyl)phosphino]-[2.2]-paracyclophane

• Catalog No.: 682292
• CAS Number: 325168-88-5
• M. F.: C48H50P2
• M. W.: 688.858122
• Purity: 97%

SYNONYMS

• Title: (S)-(+)-4,12-双[二(3,5-二甲苯基)膦]-[2.2]-对环芳烷
• IUPAC name: {14-[bis(3,5-dimethylphenyl)phosphanyl]tricyclo[8.2.2.2^4,^7]hexadeca-1(12),4(16),5,7(15),10,13-hexaen-5-yl}bis(3,5-dimethylphenyl)phosphane
• IUPAC Traditional name: {14-[bis(3,5-dimethylphenyl)phosphanyl]tricyclo[8.2.2.2^4,^7]hexadeca-1(12),4(16),5,7(15),10,13-hexaen-5-yl}bis(3,5-dimethylphenyl)phosphane
• Synonyms: (S)-5,11-Bis(3,5-xylylphosphino)tricyclo[8.2.24,7]hexadeca-hexaene; (S)-5,11-双(3,5-二甲苯基膦)三环[8.2.24,7]十六-己烯; (S)-xylyl-PHANEPHos

DATABASE IDS

• MDL Number: MFCD03840578
• CAS Number: 325168-88-5

PROPERTIES

• Empirical Formula (Hill Notation): C48H50P2
• Purity: 97%
• Melting Point: 234-238 °C
• Optical Rotation: [α]/D +61.0°, c = 0.1 in ethanol
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36/38
• Safety Statements: 26
• German water hazard class: 3

DETAILS

Description (English)

Application
Efficient ligand for asymmetric hydrogenation of dehydroamino acids, methyl esters and ketones.1,2
Packaging
100, 500 mg in glass bottle
Legal Information
Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5874629 and any patents arising therefrom apply.

Description (简体中文)

Application
脱氢氨基酸、甲酯和酮的不对称氢化反应的有效配体。1,2
包装
100, 500 mg in glass bottle
Legal Information
与 Johnson Matthey Catalyst 联合销售，仅供研究使用。适用美国专利 US5874629 以及由此产生的专利。