(R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine]

• Catalog No.: 29512
• CAS Number: 352655-61-9
• M. F.: C74H104O6P2
• M. W.: 1151.561482
• Purity: ≥97%

SYNONYMS

• Title: (R)-(6,6′-二甲氧基联苯-2,2′-二基)二[双(3,5-二-叔丁基-4-甲氧苯基)膦]
• IUPAC name: (2-{2-[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl]-6-methoxyphenyl}-3-methoxyphenyl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane
• IUPAC Traditional name: (2-{2-[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphanyl]-6-methoxyphenyl}-3-methoxyphenyl)bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphane
• Synonyms: (R)-3,5-t-Bu-4-MeO-MeOBIPHEP; (R)-[6,6′-二甲氧基(1,1′-联苯基)-2,2′-二基]二{双[3,5-二(1,1-二甲基乙基)-4-甲氧苯基]膦}; SL-A109-1; (R)-[6,6′-Dimethoxy(1,1′-biphenyl)-2,2′-diyl]bis{bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine}

DATABASE IDS

• MDL Number: MFCD09265029
• CAS Number: 352655-61-9

PROPERTIES

• Empirical Formula (Hill Notation): C74H104O6P2
• Optical Purity: ee: ≥99%
• Purity: ≥97%
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

General description
sold in collaboration with Solvias AG
Packaging
1, 5 g in glass bottle
100, 500 mg in glass bottle
Application
Atropisomeric MeOBIPHEP ligands
• Asymmetrical conjugate addition of arylboronic acids to maleimides and enones catalyzed by rhodium complexes1
• Intramolecular ketone hydroacylation2
• Desymmetrization through enantioselective C-C bond activation and ring expansion of allenyl cyclobutanols3
• Hydroamination of bicyclic alkenes and dienes with anilines4
• 1,4-addition/asymmetric protonation of amino acrylates5

Description (简体中文)

General description
与 Solvias AG 联合销售
包装
1, 5 g in glass bottle
100, 500 mg in glass bottle
Application
Atropisomeric MeOBIPHEP ligands
• Asymmetrical conjugate addition of arylboronic acids to maleimides and enones catalyzed by rhodium complexes1
• Intramolecular ketone hydroacylation2
• Desymmetrization through enantioselective C-C bond activation and ring expansion of allenyl cyclobutanols3
• Hydroamination of bicyclic alkenes and dienes with anilines4
• 1,4-addition/asymmetric protonation of amino acrylates5