2-(Dicyclohexylphosphino)-2'-methoxybiphenyl synthesis
- Product Name:2-(Dicyclohexylphosphino)-2'-methoxybiphenyl
- CAS Number:255835-82-6
- Molecular formula:C25H33OP
- Molecular Weight:380.5
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Yield: 48%
Reaction Conditions:
Stage #1:2-bromo-1-chlorobenzene;2-methoxyphenylmagnesium bromide with magnesium in tetrahydrofuran at 60; for 2.5 h;
Stage #2:chlorodicyclohexylphosphane with copper(l) chloride in tetrahydrofuran at 20; for 16 h;Further stages.;
References:
Parrish;Buchwald [Journal of Organic Chemistry,2001,vol. 66,# 11,p. 3820 - 3827]