3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

Base Information

Chemical Name:3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone
CAS No.:151334-10-0
Molecular Formula:C₁₉H₂₀Br₂O
Molecular Weight:424.175
Hs Code.:

Synonyms:3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

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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 3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

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Technology Process of 3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

There total 1 articles about 3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone 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: 52.0%

: 5623-45-0
dimesityl ketone

: 151334-10-0
3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

Guidance literature:: With bromine; iodine; iron(III) chloride; In tetrachloromethane; 1.) r.t., 1 h, 2.) reflux, 4 h;
DOI:10.1021/jo00074a014

Reference yield: 98.9%

: 151334-10-0
3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

: 21127-91-3
Bis-(2,4,6-trimethyl-phenyl)-methanol

: 5623-45-0
dimesityl ketone

Guidance literature:: With LDPA; In tetrahydrofuran; at 61 ℃; for 22h; Product distribution; Mechanism; other temp., time;
DOI:10.1021/jo00074a014

Reference yield:

: 151334-10-0
3,3'-Dibromo-2,2',4,4',6,6'-hexamethylbenzophenone

: 5623-45-0
dimesityl ketone

: (3-Bromo-2,4,6-trimethyl-phenyl)-(2,4,6-trimethyl-phenyl)-methanone

Guidance literature:: With sodium tetrahydroborate; In N,N-dimethyl-formamide; at 61 ℃; for 60h; Product distribution; Mechanism; other solvents; also in a presence of AIBN or m-DNB; also with NaBEt₃H;
DOI:10.1021/jo00077a042