5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

Base Information

Chemical Name:5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester
CAS No.:1296646-51-9
Molecular Formula:C₃₁H₂₄Cl₂NO₇PS
Molecular Weight:656.48
Hs Code.:

Synonyms:5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

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Chemical Property of 5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

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Technology Process of 5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

There total 3 articles about 5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl 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: 61.0%

: 17176-77-1
Dibenzyl phosphite

: 1275574-75-8
5-(3,5-dichloro-4-hydroxybenzylidene)-3-(4-methoxyphenyl)-2-thioxo-1,3-oxazolidin-4-one

: 1296646-51-9
5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

Guidance literature:: With dmap; N-ethyl-N,N-diisopropylamine; In tetrachloromethane; at -10 - 20 ℃; for 1.5h;
DOI:10.1016/j.bmc.2012.03.052

Reference yield:

: 2314-36-5
3,5-dichloro-4-hydroxybenzaldehyde

: 1296646-51-9
5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / 4 h / 120 °C

2: dmap; N-ethyl-N,N-diisopropylamine / tetrachloromethane / 1.5 h / -10 - 20 °C

With dmap; acetic acid; N-ethyl-N,N-diisopropylamine; In tetrachloromethane; 1: Knoevenagel condensation;
DOI:10.1016/j.bmc.2012.03.052

Reference yield:

: 1275575-52-4
C₁₀H₉NO₃S

: 1296646-51-9
5-[3,5-dichloro-4-(phosphonoxy)benzylidene]-3-(4-methoxyphenyl)-2-thioxo-1,3oxazolidin-4-one dibenzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / 4 h / 120 °C

2: dmap; N-ethyl-N,N-diisopropylamine / tetrachloromethane / 1.5 h / -10 - 20 °C

With dmap; acetic acid; N-ethyl-N,N-diisopropylamine; In tetrachloromethane; 1: Knoevenagel condensation;
DOI:10.1016/j.bmc.2012.03.052