(E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

Base Information

Chemical Name:(E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate
CAS No.:1357361-43-3
Molecular Formula:C₁₇H₁₅Br₂NO₄
Molecular Weight:457.118
Hs Code.:

Synonyms:(E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

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Chemical Property of (E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

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Technology Process of (E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

There total 5 articles about (E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate 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: 99.0%

: 1357361-42-2
(+)-(S)-methyl 2-amino-3-(4-benzyloxy-3,5-dibromophenyl)propanoate

: 1357361-43-3
(E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

Guidance literature:: With sodium tungstate (VI) dihydrate; dihydrogen peroxide; In ethanol; water; at 0 - 20 ℃; for 17.5h; Inert atmosphere;
DOI:10.1039/c1ob06722b

Reference yield:

: 355857-30-6
(+)-(S)-methyl 3-(3,5-dibromo-4-hydroxyphenyl)-2-(2-methylprop-2-yloxycarbamoyl)propanoate

: 1357361-43-3
(E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 20 °C / Inert atmosphere

2: trifluoroacetic acid / dichloromethane / 2 h / 20 °C / Inert atmosphere

3: sodium tungstate (VI) dihydrate; dihydrogen peroxide / ethanol; water / 17.5 h / 0 - 20 °C / Inert atmosphere

With sodium tungstate (VI) dihydrate; dihydrogen peroxide; potassium carbonate; trifluoroacetic acid; In ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1039/c1ob06722b

Reference yield:

: 1357361-41-1
(+)-(S)-methyl 3-(4-benzyloxy-3,5-dibromophenyl)-2-(2-methylprop-2-yloxycarbamoyl)propanoate

: 1357361-43-3
(E)-methyl 3-(4-benzyloxy-3,5 dibromophenyl)-2-(hydroxyimino)propanoate

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C / Inert atmosphere

2: sodium tungstate (VI) dihydrate; dihydrogen peroxide / ethanol; water / 17.5 h / 0 - 20 °C / Inert atmosphere

With sodium tungstate (VI) dihydrate; dihydrogen peroxide; trifluoroacetic acid; In ethanol; dichloromethane; water;
DOI:10.1039/c1ob06722b