| Identification | Back Directory | [Name]
1,2-BIS(DI-TERT-BUTYLPHOSPHINOMETHYL)BENZENE | [CAS]
121954-50-5 | [Synonyms]
phosphino)methyL
1,2-Bis((di-tert-butyL
Bis(di-tert-butylphosphino)-o-xylene
α,α'-bis(di-t-butylphosphino)-o-xylene
α,α'-Bis(di-t-butylphosphino)-o-xylene,
1,2-BIS(DI-TERT-BUTYLPHOSPHINOMETHYL)BE&
α,α'-Bis(di-t-butylphosphino)-o-xylene,96%
,2-Bis(di-tert-butylphosphinomethyl)benzene
1,2-BIS(DI-TERT-BUTYLPHOSPHINOMETHYL)BENZENE
Α,Α'-BIS(DI-T-BUTYLPHOSPHINO)-O-XYLENE,MIN.97%
1,2-Bis(di-t-butylphosphinoMethyl)benzene, 98%
1,2-Bis(di-t-butylphosphinoMethyl)benzene, 97+%
ALPHA, ALPHA'-BIS(DI-T-BUTYLPHOSPHINO)-O-XYLENE
1,2-bis((di-tert-butylphosphanyl)methyl)benzene
α,α'-Bis(di-t-butylphosphino)-o-xylene, min. 97%
a,a'-Bis(di-t-butylphosphino)-o-xylene, min. 97%
1,2-Bis(di-tert-butylphosphinomethyl)benzene,98%
ALPHA, ALPHA'-BIS-(DI-TERT-BUTYLPHOSPHINO)-O-XYLENE
alpha,alpha'-Bis(di-t-butylphosphino)-o-xylene,min.97%
alpha:,alpha:'-Bis(di-t-butylphosphino)-o-xylene, min. 97%
"DI-TERT-BUTYL({2-[(DI-TERT-BUTYLPHOSPHANYL)METHYL]PHENYL}METHYL)PHOSPHANE
Phosphine, 1,1'-[1,2-phenylenebis(methylene)]bis[1,1-bis(1,1-dimethylethyl)- | [Molecular Formula]
C24H44P2 | [MDL Number]
MFCD03094573 | [MOL File]
121954-50-5.mol | [Molecular Weight]
394.55 |
| Chemical Properties | Back Directory | [Melting point ]
59-62°C | [Boiling point ]
456.7±38.0 °C(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [form ]
crystal | [color ]
white | [Sensitive ]
air sensitive |
| Hazard Information | Back Directory | [Uses]
DTBPMB may be used as a ligand for the palladium-catalyzed hydroesterification of styrene and vinyl acetate to form branched esters in the presence of polymeric sulfonic acids promoters. | [General Description]
1,2-Bis(di-tert-butylphosphinomethyl)benzene (DTBPMB) is a bidentate phosphine ligand. DTBPMB in combination with Pd2(dba)3 (dba = trans,trans-dibenzylideneacetone) and a sulfonic acid can catalyze the methoxycarbonylation of ethane to form methyl propanoate. |
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