4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester

Base Information

Chemical Name:4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester
CAS No.:264625-57-2
Molecular Formula:C₂₄H₂₂BrO₆P
Molecular Weight:517.313
Hs Code.:

Synonyms:4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester

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Chemical Property of 4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester

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Technology Process of 4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester

There total 2 articles about 4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester 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: 67.0%

: 5411-56-3
1-(2-bromophenyl)ethanol

: C₁₆H₁₄ClO₅P

: 264625-57-2
4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1016/S0040-4039(99)02298-4

Reference yield:

: 114617-61-7
4,4'-phosphinicobisbenzoic acid dimethyl ester

: 264625-57-2
4,4'-[[1-(2-bromophenyl)ethoxy]phosphinylidene]bisbenzoic acid dimethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: SOCl₂ / 2 h / Heating

2: 67 percent / Et₃N; DMAP / CH₂Cl₂ / 1 h

With dmap; thionyl chloride; triethylamine; In dichloromethane;
DOI:10.1021/jo010371d