tetrabromo-phthalic acid monomethyl ester

Base Information

Chemical Name:tetrabromo-phthalic acid monomethyl ester
CAS No.:67792-12-5
Molecular Formula:C₉H₄Br₄O₄
Molecular Weight:495.744
Hs Code.:

Synonyms:

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Chemical Property of tetrabromo-phthalic acid monomethyl ester

Chemical Property:

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Technology Process of tetrabromo-phthalic acid monomethyl ester

There total 2 articles about tetrabromo-phthalic acid monomethyl 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:

: 85-44-9
phthalic anhydride

: 67792-12-5
tetrabromo-phthalic acid monomethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: fuming sulfuric acid; bromine / 60 °C / man erhitzt dann auf 200grad, loest das durch Zusatz von Wasser ausgeschiedene Anhydrid in Sodaloesung und faellt mit Schwefelsaeure

2: hydrogen chloride

With hydrogenchloride; sulfuric acid; bromine;

Reference yield:

: 67-56-1
methanol

: 13810-83-8
tetrabromobenzene-1,2-dicarboxylic acid

: 67792-12-5
tetrabromo-phthalic acid monomethyl ester

Guidance literature:: With hydrogenchloride;

Reference yield:

: 67792-12-5
tetrabromo-phthalic acid monomethyl ester

: 109-76-2,54018-94-9
Trimethylenediamine

: propane-1,3-diammonium bis[3,4,5,6-tetrabromo-2-(methoxycarbonyl)benzoate] dihydrate

Guidance literature:: tetrabromo-phthalic acid monomethyl ester; Trimethylenediamine; In methanol; at 20 ℃; for 2h;

With water; In methanol; at 20 ℃; for 192h;
DOI:10.14233/ajchem.2013.12108