(E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

Base Information

Chemical Name:(E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate
CAS No.:1607822-57-0
Molecular Formula:C₂₁H₁₉ClN₂O₄S
Molecular Weight:430.912
Hs Code.:

Synonyms:(E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

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Chemical Property of (E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

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Technology Process of (E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

There total 4 articles about (E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate 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: 92.3%

: 1027407-67-5
(E)-1-(4-chloro-1H-benzo[b]thien-2-yl)ethanoneoxime

: 133409-72-0
methyl (E)-2-[2-(bromomethyl)phenyl]-2-(methoxyimino)acetate

: 1607822-57-0
(E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

Guidance literature:: With potassium carbonate; In acetonitrile; Reflux;
DOI:10.1016/j.bmcl.2014.03.024

Reference yield:

: 83-38-5
2,6-dichlorobenzaldehyde

: 1607822-57-0
(E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydroxide / water / 0.5 h / 20 °C

1.2: 82 °C

2.1: calcium oxide / acetone / 59 °C

3.1: hydroxylamine hydrochloride; sodium acetate / water; ethanol / Reflux

4.1: potassium carbonate / acetonitrile / Reflux

With hydroxylamine hydrochloride; sodium acetate; potassium carbonate; sodium hydroxide; calcium oxide; In ethanol; water; acetone; acetonitrile;
DOI:10.1016/j.bmcl.2014.03.024

Reference yield:

: 1186033-44-2
C₉H₉ClOS

: 1607822-57-0
(E,E)-methyl-2-(2-((((4-chloro-1-(1H-benzo[b]thien-2-yl)ethylidene)-amino)oxy)methyl)phenyl)-2-methoxyiminoacetate

Guidance literature:: Multi-step reaction with 3 steps

1: calcium oxide / acetone / 59 °C

2: hydroxylamine hydrochloride; sodium acetate / water; ethanol / Reflux

3: potassium carbonate / acetonitrile / Reflux

With hydroxylamine hydrochloride; sodium acetate; potassium carbonate; calcium oxide; In ethanol; water; acetone; acetonitrile;
DOI:10.1016/j.bmcl.2014.03.024