4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile

Base Information

Chemical Name:4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile
CAS No.:1298108-99-2
Molecular Formula:C₁₉H₁₄N₂OS
Molecular Weight:318.399
Hs Code.:

Synonyms:4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile

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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-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile

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Technology Process of 4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile

There total 2 articles about 4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile 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:

: C₁₃H₁₃NOSi

: 2785-06-0
2,3-dimethylbenzothiazolium iodide

: 1298108-99-2
4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile

Guidance literature:: With ethanol; triethylamine; In tetrahydrofuran; at 80 ℃; for 16h; stereoselective reaction; Inert atmosphere;
DOI:10.1021/ol200655s

Reference yield:

: 6068-72-0
4-cyanobenzoyl chlorIde

: 1298108-99-2
4-((2E,4Z)-4-(3-methylbenzo[d]thiazol-2(3H)-ylidene)but-2-enoyl)benzonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

2: ethanol; triethylamine / tetrahydrofuran / 16 h / 80 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; ethanol; triethylamine; In tetrahydrofuran; 1: Sonogashira coupling;
DOI:10.1021/ol200655s