5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

Base Information

Chemical Name:5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine
CAS No.:1361970-51-5
Molecular Formula:C₂₁H₁₄F₃N₃O₃S₂
Molecular Weight:477.488
Hs Code.:

Synonyms:5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

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Chemical Property of 5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

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Technology Process of 5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

There total 8 articles about 5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine 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: 89.2%

: 1361970-40-2
N₁-[4-(phenylsulfonyl)benzoyl]-N₄-(4-trifluoromethoxyphenyl)-thiosemicarbazide

: 1361970-51-5
5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

Guidance literature:: N₁-[4-(phenylsulfonyl)benzoyl]-N₄-(4-trifluoromethoxyphenyl)-thiosemicarbazide; With sulfuric acid; at 0 - 20 ℃; for 7h;

With ammonia; pH=Ca. 8; Cooling with ice;
DOI:10.1016/j.ejmech.2012.01.031

Reference yield:

: 20721-07-7
p-(Phenylsulphonyl) benzoic acid hydrazide

: 1361970-51-5
5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: ethanol / Reflux

2.1: sulfuric acid / 7 h / 0 - 20 °C

2.2: pH Ca_. 8 / Cooling with ice

With sulfuric acid; In ethanol;
DOI:10.1016/j.ejmech.2012.01.031

Reference yield:

: 640-57-3
phenyltolylsulfone

: 1361970-51-5
5-(4-(phenylsulfonyl)phenyl)-N-(4-trifluoromethoxyphenyl)-1,3,4-thiadiazol-2-amine

Guidance literature:: Multi-step reaction with 5 steps

1.1: chromium(VI) oxide; acetic acid

2.1: sulfuric acid

3.1: hydrazine hydrate

4.1: ethanol / Reflux

5.1: sulfuric acid / 7 h / 0 - 20 °C

5.2: pH Ca_. 8 / Cooling with ice

With chromium(VI) oxide; sulfuric acid; hydrazine hydrate; acetic acid; In ethanol;
DOI:10.1016/j.ejmech.2012.01.031