2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one

Base Information

• Chemical Name: 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one
• CAS No.: 32065-69-3
• Molecular Formula: C₁₁H₈N₂O₃S₂
• Molecular Weight: 280.328
• Mol file: 32065-69-3.mol

Synonyms:2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one

Chemical Property of 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one

There total 1 articles about 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one 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:

2-nitro-benzaldehyde (552-89-6) → 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one (32065-69-3)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium acetate; acetic acid / 24 h / 90 °C / Inert atmosphere

2: N-ethyl-N,N-diisopropylamine / ethanol / 20 °C

With sodium acetate; acetic acid; N-ethyl-N,N-diisopropylamine; In ethanol; 1: |Knoevenagel Condensation;

DOI:10.1016/j.bmc.2015.04.065

Reference yield:

L-proline (147-85-3,25191-13-3,37159-97-0,4305-67-3,4607-28-7) + 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one (32065-69-3) → C15H13N3O5S

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In ethanol; for 20h; Reflux;

DOI:10.1016/j.bmc.2015.04.065

Reference yield:

L-proline (147-85-3,25191-13-3,37159-97-0,4305-67-3,4607-28-7) + 2-Methylsulfanyl-5-[1-(2-nitro-phenyl)-meth-(Z)-ylidene]-thiazol-4-one (32065-69-3) → (S,E)-N-(4-((3-chlorophenyl)amino)quinazolin-6-yl)-1-(5-(2-nitrobenzylidene)-4-oxo-4,5-dihydrothiazol-2-yl)pyrrolidine-2-carboxamide

Guidance literature:

Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / ethanol / 20 h / Reflux

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; pyridine / 12 h / 20 °C

With pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In ethanol;

DOI:10.1016/j.bmc.2015.04.065

upstream raw materials:

2-nitro-benzaldehyde