ChemicalBook CAS DataBase List 2,5-Dibromoterephthalic acid diethyl ester

2,5-Dibromoterephthalic acid diethyl ester synthesis

7synthesis methods

Product Name:2,5-Dibromoterephthalic acid diethyl ester
CAS Number:18013-97-3
Molecular formula:C12H12Br2O4
Molecular Weight:380.03

64-17-5 Synthesis

64-17-5
708 suppliers
$10.00/50g

13731-82-3
196 suppliers
$7.00/1g

2,5-Dibromoterephthalic acid diethyl ester

18013-97-3
139 suppliers
$6.00/1g

Yield:18013-97-3 96%

Reaction Conditions:

sulfuric acidReflux;

Steps:

The inventive diindenothiophene derivatives can be produced by any of the methods that are conventionally known to persons having ordinary skill in the art. For instance, the above-mentioned compound of formula (2) can be prepared by a method comprising the following steps:

References:

ETERNAL CHEMICAL CO., LTD. US2010/168444, 2010, A1 Location in patent:Page/Page column 4-8

FullText

6165-68-0 Synthesis