Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

Base Information

Chemical Name:Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate
CAS No.:1354048-27-3
Molecular Formula:C₂₅H₂₅BrClNO₆
Molecular Weight:550.834
Hs Code.:

Synonyms:Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

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Chemical Property of Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

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Technology Process of Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

There total 1 articles about Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate 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: 45.0%

: 865233-58-5
2-[1-(4-amino-phenyl)-but-2-ynyl]-malonic acid dimethyl ester

: 588681-98-5
2-(4-bromo-2-chlorophenoxy)-2-methylpropanoic acid

: 1354048-27-3
Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

Guidance literature:: With N-ethylmorpholine;; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 20 ℃; for 90h;

Reference yield: 100.0%

: 1354048-27-3
Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

: 1354048-28-4
2-(1-{4-[2-(4-Bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)-malonic Acid

Guidance literature:: Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate; With water; sodium hydroxide; In acetonitrile; at 20 ℃; for 18h;

With hydrogenchloride; In water; acetonitrile; pH=1;

Reference yield:

: 1354048-27-3
Dimethyl 2-(1-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}but-2-ynyl)malonate

: 1354048-20-6
3-{4-[2-(4-bromo-2-chlorophenoxy)-2-methylpropionylamino]phenyl}hex-4-ynoic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydroxide; water / acetonitrile / 18 h / 20 °C

1.2: pH 1

2.1: 1,4-dioxane / 17 h / 120 °C

With water; sodium hydroxide; In 1,4-dioxane; acetonitrile;