4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile

Base Information

Chemical Name:4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile
CAS No.:1262328-56-2
Molecular Formula:C₁₉H₁₁N₃O₄S
Molecular Weight:377.38
Hs Code.:

Synonyms:4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile

Chemical Property:

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Technology Process of 4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile

There total 2 articles about 4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile 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: 63.0%

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

: 893786-32-8
4-(4-formyl-2-methoxyphenoxy)phthalonitrile

: 1262328-56-2
4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile

Guidance literature:: With sodium acetate; In acetonitrile; at 105 ℃;
DOI:10.1021/jm101063h

Reference yield:

: 65610-14-2
4-fluorophthalonitrile

: 121-33-5,8014-42-4
vanillin

: 1262328-56-2
4-[4-(2,4-dioxothiazolidin-5-ylidenemethyl)-2-methoxyphenoxy]-phthalonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 5 h / 95 °C

2: sodium acetate / acetonitrile / 105 °C

With sodium acetate; potassium carbonate; In N,N-dimethyl-formamide; acetonitrile; 2: Knoevenagel condensation;
DOI:10.1021/jm101063h