2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid

Base Information

• Chemical Name: 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid
• CAS No.: 1366109-94-5
• Molecular Formula: C₁₉H₁₁BrN₂O₃SSe
• Molecular Weight: 506.238
• Mol file: 1366109-94-5.mol

Synonyms:2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid

Chemical Property of 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid

There total 3 articles about 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid 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:

C23H19BrN2O3SSe (1366109-92-3) → 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid (1366109-94-5)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 2h;

Reference yield:

para-bromoacetophenone (99-90-1) → 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid (1366109-94-5)

Guidance literature:

Multi-step reaction with 3 steps

1: morpholine / toluene; tert-butyl alcohol / 48 h / 80 °C / Inert atmosphere

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C

3: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

With morpholine; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In dichloromethane; toluene; tert-butyl alcohol;

Reference yield:

benzothiazole-2-carbonyl chloride (67748-61-2) + C15H16BrNO2Se (1366109-90-1) → 2-(Benzothiazol-2-ylcarbonylamino)-4-(4-bromophenyl)selenophene-3-carboxylic acid (1366109-94-5)

Guidance literature:

Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C

2: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

With N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In dichloromethane;

upstream raw materials:

para-bromoacetophenone

benzothiazole-2-carbonyl chloride

C₁₅H₁₆BrNO₂Se

C₂₃H₁₉BrN₂O₃SSe