Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
logo
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook

Welcome back!

Structured search
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List CPhos
1160556-64-8

CPhos synthesis

1synthesis methods
2,6-Bis(diMethylaMino)-2'-broMo-1,1'-biphenyl, Min. 98%

1160556-63-7
13 suppliers
$53.00/250mg

16523-54-9 Synthesis
Dicyclohexylchlorophosphine

16523-54-9
274 suppliers
$8.00/1g

CPhos

1160556-64-8
96 suppliers
$32.00/100mg

-

Yield:1160556-64-8 87%

Reaction Conditions:

Stage #1:2'-bromo-N2,N2,N6,N6-tetramethyl-[1,1'-biphenyl]-2,6-diamine with n-butyllithium in tetrahydrofuran;hexane at -78; for 0.75 h;Inert atmosphere;
Stage #2:chlorodicyclohexylphosphane in tetrahydrofuran;hexane at -78 - 20;

References:

Han, Chong;Buchwald, Stephen L. [Journal of the American Chemical Society,2009,vol. 131,p. 7532 - 7533] Location in patent:supporting information; experimental part

FullText

CPhos Related Search:

2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl 2-Di-t-butylphosphino-2'-(N,N-dimethylamino)biphenyl 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISO& 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl 2-(Dicyclohexylphosphino)-2'-methylbiphenyl 2-DICYCLOHEXYLPHOSPHINO-2',6'-DIISOPROPOXYBIPHENYL X-PHOS 2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL 2-(Dicyclohexylphosphino)-2'-methoxybiphenyl 2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl