2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

Base Information

Chemical Name:2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl
CAS No.:609848-21-7
Molecular Formula:C₃₅H₂₆F₃O₅PS
Molecular Weight:646.623
Hs Code.:

Synonyms:2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

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Chemical Property of 2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

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Technology Process of 2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

There total 3 articles about 2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 74.0%

: 610283-61-9,149006-63-3,365240-78-4
(S)-2-(bis(p-methoxyphenyl)phosphinyl)-2'-((trifluoromethanesulfonyl)oxy)-1,1'-binaphthyl

: 609848-21-7
2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

Guidance literature:: With trichlorosilane; In toluene; at 110 ℃; for 8h;
DOI:10.1016/S0957-4166(03)00435-X

Reference yield:

: 104-92-7
1-bromo-4-methoxy-benzene

: 609848-21-7
2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

Guidance literature:: Multi-step reaction with 3 steps

1.1: Mg / tetrahydrofuran / 1 h / Heating

1.2: Cl₂PNEt₂ / tetrahydrofuran / cooling

1.3: 70 percent / aq. HCl / tetrahydrofuran / -10 - 20 °C

2.1: Pd(OAc)2; 1,4-bis(diphenylphosphino)butane; (i-Pr)2NEt / dimethylsulfoxide / 12 h / 120 °C

3.1: 74 percent / HSiCl₃ / toluene / 8 h / 110 °C

With palladium diacetate; trichlorosilane; magnesium; N-ethyl-N,N-diisopropylamine; 1,4-di(diphenylphosphino)-butane; In tetrahydrofuran; dimethyl sulfoxide; toluene;
DOI:10.1016/S0957-4166(03)00435-X

Reference yield:

: 15754-51-5
bis(4-methoxyphenyl)phosphine oxide

: 609848-21-7
2-[bis(4-methoxyphenyl)phosphino]-2'-[(trifluoromethanesulfonyl)oxy]-1,1'-binaphthyl

Guidance literature:: Multi-step reaction with 2 steps

1: Pd(OAc)2; 1,4-bis(diphenylphosphino)butane; (i-Pr)2NEt / dimethylsulfoxide / 12 h / 120 °C

2: 74 percent / HSiCl₃ / toluene / 8 h / 110 °C

With palladium diacetate; trichlorosilane; N-ethyl-N,N-diisopropylamine; 1,4-di(diphenylphosphino)-butane; In dimethyl sulfoxide; toluene;
DOI:10.1016/S0957-4166(03)00435-X