bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide

Base Information

Chemical Name:bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide
CAS No.:2118-04-9
Molecular Formula:Br*C₃₀H₃₂NO₂
Molecular Weight:518.494
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide

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Technology Process of bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide

There total 3 articles about bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide 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:

: 64-20-0
tetramethylammonium bromide

: 2118-04-9
bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide

Guidance literature:: Multi-step reaction with 3 steps

1: 1eq. n-BuLi / diethyl ether; hexane / 48 h / 20 °C

2: 1eq. n-BuLi / diethyl ether; hexane / 120 h / 20 °C

3: 48 h / 20 °C

With n-butyllithium; In diethyl ether; hexane; 1: deprotonation / 2: deprotonation / 3: Addition;
DOI:10.1016/S0022-328X(99)00473-8

Reference yield:

: 119-61-9
benzophenone

: lithium dimethylammonium dimethylide

: 2118-04-9
bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide

Guidance literature:: at 20 ℃; for 48h;
DOI:10.1016/S0022-328X(99)00473-8

Reference yield:

: 64-20-0
tetramethylammonium bromide

: 591-51-5
phenyllithium

: 2118-04-9
bis(2,2-diphenyl-2-hydroxyethyl)dimethylammonium bromide

Guidance literature:: With diethyl ether; Behandeln der Reaktionsloesung mit Benzophenon in Aether und Verreiben des erhaltenen Niederschlags mit wss. Bromwasserstoffsaeure und Aether;