3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

Base Information

Chemical Name:3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate
CAS No.:1321525-08-9
Molecular Formula:C₃₈H₃₆Br₂O₈
Molecular Weight:780.507
Hs Code.:

Synonyms:3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

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Chemical Property of 3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

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Technology Process of 3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

There total 4 articles about 3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate 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: 71.0%

: 1321525-05-6
4,4'-(3,3'-bis(4-methylbenzoyl))biphenyldi-tert-butyldicarbonate

: 1321525-08-9
3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

Guidance literature:: With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In tetrachloromethane; at 85 ℃; for 9h;
DOI:10.1002/chem.201003682

Reference yield:

: 1321525-00-1
4,4'-(3,3'-bis(4-methylbenzoyl))biphenol

: 1321525-08-9
3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

Guidance literature:: Multi-step reaction with 2 steps

1: dmap; triethylamine / dichloromethane / 2 h / 20 °C / Inert atmosphere

2: N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) / tetrachloromethane / 9 h / 85 °C

With dmap; N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); triethylamine; In tetrachloromethane; dichloromethane; 2: Wohl-Ziegler reaction;
DOI:10.1002/chem.201003682

Reference yield:

: 92-88-6
4,4'-Dihydroxybiphenyl

: 1321525-08-9
3,3'-bis(4-(bromomethyl)benzoyl)biphenyl-4,4'-diyl di-tert-butyl dicarbonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: aluminum (III) chloride / 1,2-dichloro-benzene / 0 - 20 °C / Inert atmosphere

1.2: 23 h / 20 - 190 °C

2.1: dmap; triethylamine / dichloromethane / 2 h / 20 °C / Inert atmosphere

3.1: N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) / tetrachloromethane / 9 h / 85 °C

With dmap; aluminum (III) chloride; N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); triethylamine; In tetrachloromethane; dichloromethane; 1,2-dichloro-benzene; 1.1: Fries rearrangement / 3.1: Wohl-Ziegler reaction;
DOI:10.1002/chem.201003682