1-acetylthiosemicarbazide

Base Information

• Chemical Name: 1-acetylthiosemicarbazide
• CAS No.: 7275-22-1
• Molecular Formula: C₃H₇N₃OS
• Molecular Weight: 133.174
• Mol file: 7275-22-1.mol

Synonyms:1-acetylthiosemicarbazide

Chemical Property of 1-acetylthiosemicarbazide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-acetylthiosemicarbazide

There total 1 articles about 1-acetylthiosemicarbazide 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: 40.0%

thiosemicarbazide (79-19-6) + acetylacetone (123-54-6,81235-32-7) → 3,5-dimethyl-1H-pyrazole-1-carbothioamide (1124-15-8) + 1-acetylthiosemicarbazide (7275-22-1)

Guidance literature:

With hydrogenchloride; In methanol;

DOI:10.1016/j.mencom.2007.11.012

Reference yield: 75.0%

1-acetylthiosemicarbazide (7275-22-1) + 2-bromo-4'-fluoroacetophenone (403-29-2) → 1-(4-(4-fluorophenyl)thiazol-2-yl) hydrazine (82100-92-3)

Guidance literature:

In ethanol; for 0.75h; Heating;

Reference yield: 62.0%

1-acetylthiosemicarbazide (7275-22-1) + 4-chlorobenzoylmethyl bromide (536-38-9) → [4-(4-Chloro-phenyl)-thiazol-2-yl]-hydrazine (61323-64-6)

Guidance literature:

In ethanol; for 0.75h; Heating;

upstream raw materials:

thiosemicarbazide

acetylacetone

Downstream raw materials:

[4-(4-Chloro-phenyl)-thiazol-2-yl]-hydrazine

1-(4-(4-fluorophenyl)thiazol-2-yl) hydrazine

2-acetylamino-5-mercapto-1,3,4-thiadiazole