| Identification | Back Directory | [Name]
9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS | [CAS]
856405-77-1 | [Synonyms]
97% t-Bu-XANTPHOS
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene 97%
4,5-Bis[di(tert-butyl)phosphino]-9,9-dimethyl-9H-xanthene
9,9-Dimethyl-4,5-bis(di-t-butylphosphino)xanthene, min. 97%
(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine)
9,9-DiMethyl-4,5-bis(di-t-butylphosphino)xanthene,97% t-Bu-XANTPHOS
9,9-DiMethyl-4,5-bis(di-t-butylphosphino)xanthene, 99% t-Bu-XANTPHOS
9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
Phosphine, (9,9-dimethyl-9H-xanthene-4,5-diyl)bis[bis(1,1-dimethylethyl)- | [Molecular Formula]
C31H48OP2 | [MDL Number]
MFCD07781995 | [MOL File]
856405-77-1.mol | [Molecular Weight]
498.66 |
| Chemical Properties | Back Directory | [Melting point ]
153-157℃ | [Boiling point ]
563.1±50.0 °C(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [form ]
Powder | [color ]
white to light yellow | [InChI]
1S/C31H48OP2/c1-27(2,3)33(28(4,5)6)23-19-15-17-21-25(23)32-26-22(31(21,13)14)18-16-20-24(26)34(29(7,8)9)30(10,11)12/h15-20H,1-14H3 | [InChIKey]
ZEIZANJFJXHMNS-UHFFFAOYSA-N | [SMILES]
CC(C)(C)P(c1cccc2c1Oc3c(cccc3C2(C)C)P(C(C)(C)C)C(C)(C)C)C(C)(C)C | [CAS DataBase Reference]
856405-77-1 |
| Questions And Answer | Back Directory | [Reactions]
- Ligand used in the cobalt-catalyzed alkenylzincation of unfunctionalized alkynes.
- Ligand used in the cobalt-catalyzed alkylboration of alkenes.
- Ligand used in the palladium-catalyzed N-alkylation of amines using primary and secondary alcohols.
- Ligand used in the palladium-catalyzed methylation of alkynyl C(sp)-H bonds with dimethyl sulfonium ylides
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| Hazard Information | Back Directory | [reaction suitability]
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reagent type: ligand |
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J & K SCIENTIFIC LTD.
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