Thiazole, 4-bromo-2-(phenylethynyl)-

Base Information

Chemical Name:Thiazole, 4-bromo-2-(phenylethynyl)-
CAS No.:329203-16-9
Molecular Formula:C11H6BrNS
Molecular Weight:264.145
Hs Code.:

Synonyms:

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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 Thiazole, 4-bromo-2-(phenylethynyl)-

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Technology Process of Thiazole, 4-bromo-2-(phenylethynyl)-

There total 2 articles about Thiazole, 4-bromo-2-(phenylethynyl)- 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: 86.0%

: 4175-77-3
2,4-dibromo-1,3-thiazole

: 536-74-3
phenylacetylene

: 329203-16-9
4-bromo-2-(phenylethynyl)-1,3-thiazole

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In 1,2-dimethoxyethane; at 80 ℃; for 18h;
DOI:10.1021/jm025570j

Reference yield: 59.0%

: 34259-99-9
4-bromo-1,3-thiazole

: 536-74-3
phenylacetylene

: 329203-16-9
4-bromo-2-(phenylethynyl)-1,3-thiazole

Guidance literature:: With C₁₄H₁₂N₄O₈Pd; acetic acid; silver carbonate; In dimethyl sulfoxide; N,N-dimethyl-formamide; at 120 ℃; for 1h; Inert atmosphere;
DOI:10.1021/jo3008385

Reference yield: 58.0%

: 4175-77-3
2,4-dibromo-1,3-thiazole

: 329203-16-9
4-bromo-2-(phenylethynyl)-1,3-thiazole

: 4-bromo-2'-phenylethynyl-2,4'-bithiazole

Guidance literature:: 4-bromo-2-(phenylethynyl)-1,3-thiazole; With tert.-butyl lithium; In diethyl ether; pentane; at -78 ℃; for 0.166667h;

With trimethyltin(IV)chloride; In tetrahydrofuran; diethyl ether; pentane; at 20 ℃; for 2h;

2,4-dibromo-1,3-thiazole; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; for 16h; Further stages.; Heating;
DOI:10.1021/jo025661o