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Substance Name: 2-(Di-tert-butylphosphino)biphenyl
RN: 224311-51-7
UNII: 5Y743P380H
InChIKey: CNXMDTWQWLGCPE-UHFFFAOYSA-N

Molecular Formula

  • C20-H27-P

Molecular Weight

  • 298.4073
 
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Names and Synonyms

Name of Substance

  • 2-(Di-tert-butylphosphino)biphenyl

Synonyms

  • (1,1'-Biphenyl)-2-ylbis(1,1-dimethylethyl)phosphine
  • 2-(Di-tert-butylphosphino)biphenyl
  • Buchwald phosphine ligands, johnphos phosphine ligand-
  • Di(tert-butyl)(1,1'-biphenyl-2-yl)phosphine
  • Johnphos
  • Johnphos phosphine ligand [MI]
  • Phosphine, (1,1'-biphenyl)-2-ylbis(1,1-dimethylethyl)-
  • UNII-5Y743P380H

Registry Numbers

CAS Registry Number

  • 224311-51-7

FDA UNII

  • 5Y743P380H

System Generated Number

  • 0224311517

Structure Descriptors

InChI

1S/C20H27P/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16/h7-15H,1-6H3

InChIKey

CNXMDTWQWLGCPE-UHFFFAOYSA-N

Smiles

CC(C)(C)P(c1ccccc1c2ccccc2)C(C)(C)C