123771-15-3

Basic information

• Product Name: 3-<2-(4-bromoanilino)-4-thiazolyl>tropolone
• CAS NO: 123771-15-3
• Molecular Weight: 375.246
• Mol File: 123771-15-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-<2-(4-bromoanilino)-4-thiazolyl>tropolone(CAS DataBase Reference)
• NIST Chemistry Reference: 3-<2-(4-bromoanilino)-4-thiazolyl>tropolone(123771-15-3)
• EPA Substance Registry System: 3-<2-(4-bromoanilino)-4-thiazolyl>tropolone(123771-15-3)

Safety Data

• Hazardous Substances Data: 123771-15-3(Hazardous Substances Data)

Upstream product

• 72023-82-6 3-acetyltropolone 

Relevant articles and documents

Hantzsch Reaction of 3-(2-Bromoacetyl)tropolone. Synthesis of 3-(4-Thiazolyl)tropolones

3-Acetyltropolone was brominated with phenyltrimethylammonium tribromide to afford 3-(2-bromoacetyl)tropolone (2), whose reactions with thiourea, thioformamide, and ammonium dithiocarbamate gave respectively 3-(2-amino-4-thiazolyl)-, 3-(4-thiazolyl)-, and 3-(2-mercapto-4-thiazolyl)tropolone.In a similar manner, compound 2 was treated with six 1-substituted 2-thioureas and three thioamides to give the corresponding 3-(4-thiazolyl)tropolone derivatives.