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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl

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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl Basic information

Product Name:
2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl
Synonyms:
  • 2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl
  • Di-tert-butyl(2',6'-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
  • Di-tert-butyl(2',6'-dimethoxy-[1,1'-biphenyl]-2-yl)
  • ditert-butyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane
  • (2',6'-Dimethoxy[1,1'-biphenyl]-2-yl)bis(1,1-dimethylethyl)phosphine
  • Phosphine, (2',6'-dimethoxy[1,1'-biphenyl]-2-yl)bis(1,1-dimethylethyl)-
  • di-tert-butyl({2',6'-dimethoxy-[1,1'-biphenyl]-2-yl})phosphane
  • T-BUTYLS-PHOS
CAS:
819867-21-5
MF:
C22H31O2P
MW:
358.45
Mol File:
819867-21-5.mol
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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl Chemical Properties

Boiling point:
426.2±35.0 °C(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
InChI
InChI=1S/C22H31O2P/c1-21(2,3)25(22(4,5)6)19-15-10-9-12-16(19)20-17(23-7)13-11-14-18(20)24-8/h9-15H,1-8H3
InChIKey
JJPUFWFLYXQTEU-UHFFFAOYSA-N
SMILES
P(C1=CC=CC=C1C1=C(OC)C=CC=C1OC)(C(C)(C)C)C(C)(C)C
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2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl Usage And Synthesis

Chemical Properties

The palladium complexes of 2-(Di-tert-butylphosphino)-2',6'-dimethoxybiphenyl exhibit high activity for Suzuki coupling reactions involving aryl chlorides, which are unreactive with palladium complexes of many other phosphine ligands.

Uses

2-ditertbutylphosphino-2′,6′-dimethoxybiphenyl is an electron-rich biaryl phosphine ligand to enhance the reactivity of palladium catalysis during cross-coupling reaction.

Uses

suzuki reaction

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