1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide

Base Information

• Chemical Name: 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide
• CAS No.: 875759-21-0
• Molecular Formula: C₁₅H₁₃ClN₆S
• Molecular Weight: 344.827

Synonyms:1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide

Chemical Property of 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide

Chemical Property:

Purity/Quality:

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Technology Process of 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide

There total 2 articles about 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide 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:

thiosemicarbazide (79-19-6) + 2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethan-1-one (124041-74-3) → 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide (875759-21-0)

Guidance literature:

With acetic acid; In ethanol; for 1h; Reflux;

DOI:10.1016/j.bmcl.2012.03.094

Reference yield:

1,2,3-Benzotriazole (95-14-7,27556-51-0) → 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide (875759-21-0)

Guidance literature:

Multi-step reaction with 2 steps

1: triethylamine / ethanol / 0.25 h / 20 °C

2: acetic acid / ethanol / 1 h / Reflux

With acetic acid; triethylamine; In ethanol;

DOI:10.1016/j.bmcl.2012.03.094

Reference yield: 85.0%

1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)thiosemicarbazide (875759-21-0) + 2-bromo-4'-fluoroacetophenone (403-29-2) → 1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)-2-(4-(4-fluorophenyl)thiazol-2-yl)hydrazine (1375797-44-6)

Guidance literature:

In ethanol; for 0.25h; Reflux;

DOI:10.1016/j.bmcl.2012.03.094

upstream raw materials:

1,2,3-Benzotriazole

thiosemicarbazide

2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethan-1-one

Downstream raw materials:

1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)-2-(4-(3,5-bis(trifluoromethyl)phenyl)thiazol-2-yl)hydrazine

1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)-2-(4-(4-nitrophenyl)thiazol-2-yl)hydrazine

1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)-2-(4-(4-chlorophenyl)thiazol-2-yl)hydrazine

1-(2-(1H-benzo[d][1,2,3]triazol-1-yl)-1-(4-chlorophenyl)ethylidene)-2-(4-(4-bromophenyl)thiazol-2-yl)hydrazine

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