3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate

Base Information

• Chemical Name: 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate
• CAS No.: 115120-63-3
• Molecular Formula: C₂H₅O₄S*C₂₀H₂₃N₂S
• Molecular Weight: 448.607
• Mol file: 115120-63-3.mol

Synonyms:

Chemical Property of 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate

There total 5 articles about 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate 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:

m-thioacetotoluidide (35274-16-9) → 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate (115120-63-3)

Guidance literature:

Multi-step reaction with 2 steps

1: K₃; aqueous NaOH

2: piperidine; ethanol

With piperidine; sodium hydroxide; ethanol; potassium hexacyanoferrate(III);

Reference yield:

3-Methylacetanilide (537-92-8) → 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate (115120-63-3)

Guidance literature:

Multi-step reaction with 3 steps

1: benzene; phosphorus (V)-sulfide

2: K₃; aqueous NaOH

3: piperidine; ethanol

With piperidine; sodium hydroxide; ethanol; phosphorous (V) sulfide; potassium hexacyanoferrate(III); benzene;

Reference yield:

2-methyl-6-nitro-phenyl thiocyanate (2817-12-1) → 3-ethyl-2-(4-dimethylamino-styryl)-7-methyl-benzothiazolium; ethyl sulfate (115120-63-3)

Guidance literature:

Multi-step reaction with 3 steps

1: ethanol; Na₂S

2: zinc; acetic acid / anschliessend mit Acetanhydrid erhitzen

3: piperidine; ethanol

With piperidine; sodium sulfide; ethanol; acetic acid; zinc;

upstream raw materials:

diethyl sulfate

2,7-dimethyl-1,3-benzothiazole

4-dimethylamino-benzaldehyde

m-thioacetotoluidide