(R)-C3-TunePhos

• Catalog No.: 650862
• CAS Number: 301847-89-2
• M. F.: C39H32O2P2
• M. W.: 594.617702

SYNONYMS

• IUPAC name: [17-(diphenylphosphanyl)-8,12-dioxatricyclo[11.4.0.0^2,^7]heptadeca-1(13),2(7),3,5,14,16-hexaen-3-yl]diphenylphosphane
• IUPAC Traditional name: [17-(diphenylphosphanyl)-8,12-dioxatricyclo[11.4.0.0^2,^7]heptadeca-1(13),2(7),3,5,14,16-hexaen-3-yl]diphenylphosphane
• Synonyms: (R)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin; (R)-(-)-1,13-二(二苯基膦)-7,8-二氢-6H-二苯并[f,h][1,5]二氧杂环壬四烯

DATABASE IDS

• MDL Number: MFCD06658115
• PubChem SID: 24883784
• CAS Number: 301847-89-2

PROPERTIES

• Empirical Formula (Hill Notation): C39H32O2P2
• Melting Point: 153-161 °C(lit.)
• Optical Rotation: [α]20/D -252±5°, c = 1 in chloroform
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Application
Provides comparable or superior enantioselectivities and catalytic abilities to BINAP in Ru-catalyzed asymmetric hydrogenations of β-keto esters,6 cyclic β-(acylamino)acrylates7 and α-phthalimide ketones.8
Chiral Quest Phosphine Ligands for Asymmetric HydrogenationLigand used in:
• Redox-neutral domino reaction of arylethynylbenzylidenearylpentynones catalyzed by gold catalyst1
• Asymmetric allylic O-alkylation2
• Asymmetric alkylation of racemic secondary phosphines catalyzed by ruthenium chiral diphosphine hydride complexes3
• Stereoselective preparation of cyclopropylcarboxaldehydes via Rh-catalyzed asymmetric hydroformylation of cyclopropenes4
• Rhodium-catalyzed asymmetric hydrogenations5
Packaging
100, 500 mg in glass bottle

Description (简体中文)

Application
在钌催化的 β-酮酯6、环 β-(酰胺基)丙烯酸酯7和 α-邻苯二甲酰亚胺酮8的不对称性氢化反应中可以提供与 BINAP 相当或更好的对映选择性以及催化能力。
Chiral Quest Phosphine Ligands for Asymmetric HydrogenationLigand used in:
• Redox-neutral domino reaction of arylethynylbenzylidenearylpentynones catalyzed by gold catalyst1
• Asymmetric allylic O-alkylation2
• Asymmetric alkylation of racemic secondary phosphines catalyzed by ruthenium chiral diphosphine hydride complexes3
• Stereoselective preparation of cyclopropylcarboxaldehydes via Rh-catalyzed asymmetric hydroformylation of cyclopropenes4
• Rhodium-catalyzed asymmetric hydrogenations5
包装
100, 500 mg in glass bottle