-essigsaeure

Base Information

• Chemical Name: -essigsaeure
• CAS No.: 13037-51-9
• Molecular Formula: C₉H₈N₂O₄S₂
• Molecular Weight: 272.306
• Mol file: 13037-51-9.mol

Synonyms:

Chemical Property of -essigsaeure

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of -essigsaeure

There total 2 articles about -essigsaeure 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:

carbon disulfide (75-15-0,12122-00-8) + sodium monochloroacetic acid (3926-62-3) + 4-nitro-aniline (100-01-6,104810-17-5) → -essigsaeure (13037-51-9)

Guidance literature:

carbon disulfide; sodium monochloroacetic acid; 4-nitro-aniline; With potassium hydroxide;

Acidic conditions;

DOI:10.1016/j.ejmech.2007.11.005

Reference yield:

→ -essigsaeure (13037-51-9)

Guidance literature:

4-Nitrophenylisothiocyanat 1) Mercaptoessigsaeure 2) 30percentig Trimethylaminlsg. (halbstuendiges Schuetteln);

DOI:10.1039/jr9610003733

Reference yield:

-essigsaeure (13037-51-9) → 1-((2-chloroquinolin-3-yl)methylene)-4-p-nitrophenylthiosemicarbazide (1313027-74-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: hydrazine hydrate

2.1: ethanol

2.2: 12 h / 60 °C

With hydrazine hydrate; In ethanol;

DOI:10.1016/j.ejmech.2011.04.013

upstream raw materials:

carbon disulfide

sodium monochloroacetic acid

4-nitro-aniline

Downstream raw materials:

4-(4-nitrophenyl)-3-thiosemicarbazide

1-((2-chloroquinolin-3-yl)methylene)-4-p-nitrophenylthiosemicarbazide

N-(4-acetyl-5-(2,8-dichloroquinolin-3-yl)-4,5-dihydro-1,3,4-thiadiazol-2-yl)-N-(4-nitrophenyl)acetamide

N-(4-acetyl-5-(2-chloroquinolin-3-yl)-4,5-dihydro-1,3,4-thiadiazol-2-yl)-N-(4-nitrophenyl)acetamide