2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

Base Information

Chemical Name:2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole
CAS No.:856167-34-5
Molecular Formula:C₁₉H₁₆BrN₃OS
Molecular Weight:414.326
Hs Code.:

Synonyms:2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

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Chemical Property of 2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

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Technology Process of 2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

There total 2 articles about 2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole 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:

: 856167-32-3
N'-(3-cyano-4-isopropyloxyphenylcarbonyl)-4-bromo-2-methylbenzhydrazide

: 856167-34-5
2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

Guidance literature:: N'-(3-cyano-4-isopropyloxyphenylcarbonyl)-4-bromo-2-methylbenzhydrazide; With Lawessons reagent; pyridine; In toluene; at 125 ℃; for 2h; Heating in sealed tube;

With pyridine; phosphorous (V) sulfide; at 110 ℃; Product distribution / selectivity;

Reference yield:

: 856167-46-9
2-(3-iodo-4-isopropyloxyphenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

: 557-21-1
dicyanozinc

: 856167-34-5
2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

Guidance literature:: 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; at 120 ℃; for 3h; Product distribution / selectivity;

Reference yield:

: 856167-34-5
2-(3-cyano-4-isopropyloxy-phenyl)-5-(4-bromo-2-methylphenyl)-1,3,4-thiadiazole

: 1663-39-4,25232-27-3
tert-Butyl acrylate

: (Z)-tert-butyl 3-(4-(5-(3-cyano-4-isopropyloxyphenyl)-1,3,4-thiadiazol-2-yl)-3-methylphenyl)-2-propenoate

: (E)-tert-butyl 3-(4-(5-(3-cyano-4-isopropyloxyphenyl)-1,3,4-thiadiazol-2-yl)-3-methylphenyl)-2-propenoate

Guidance literature:: With N-Methyldicyclohexylamine; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; johnphos; In 1,4-dioxane; at 95 ℃; for 2h;