(R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

Base Information

Chemical Name:(R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate
CAS No.:1346226-05-8
Molecular Formula:C₂₄H₂₄N₂O₉S₂
Molecular Weight:548.595
Hs Code.:

Synonyms:(R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

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Chemical Property of (R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

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Technology Process of (R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

There total 4 articles about (R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate 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: 74.0%

: 2295-31-0
thiazoline-2,4-dione

: 1346226-01-4
(R)-dimethyl 2-(4-((4-formylphenoxy)methyl)phenylsulfonamido)pentanedioate

: 1346226-05-8
(R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

Guidance literature:: With piperidine; acetic acid; In ethanol; at 120 ℃; for 0.666667h; Microwave irradiation; Sealed vessel;
DOI:10.1016/j.ejmech.2011.09.017

Reference yield:

: 1346225-99-7
(R)-dimethyl 2-(4-(bromomethyl)phenylsulfonamido)pentanedioate

: 1346226-05-8
(R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate; potassium iodide / acetonitrile / 5 h / 70 °C

2: piperidine; acetic acid / ethanol / 0.67 h / 120 °C / Microwave irradiation; Sealed vessel

With piperidine; potassium carbonate; acetic acid; potassium iodide; In ethanol; acetonitrile; 2: Knoevenagel condensation;
DOI:10.1016/j.ejmech.2011.09.017

Reference yield:

: 66176-39-4
4-(bromomethyl)benzene-1-sulfonyl chloride

: 1346226-05-8
(R,z)-dimethyl 2-(4-((4-((2,4-dioxothiazolidin-5-ylidene)methyl)phenoxy)methyl)phenylsulfonamido)pentanedioate

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine / dichloromethane / 0 °C

1.2: 5 h / 0 - 20 °C

2.1: potassium carbonate; potassium iodide / acetonitrile / 5 h / 70 °C

3.1: piperidine; acetic acid / ethanol / 0.67 h / 120 °C / Microwave irradiation; Sealed vessel

With piperidine; potassium carbonate; acetic acid; triethylamine; potassium iodide; In ethanol; dichloromethane; acetonitrile; 3.1: Knoevenagel condensation;
DOI:10.1016/j.ejmech.2011.09.017