1025389-21-2

Basic information

• Product Name: 2-amino-2'-bromo-5-methyl-1,1'-biphenyl-4-ol 4-methylbenzenesulfonate ester
• Synonyms: 2-amino-2'-bromo-5-methyl-1,1'-biphenyl-4-ol 4-methylbenzenesulfonate ester
• CAS NO: 1025389-21-2
• Molecular Weight: 432.338
• Mol File: 1025389-21-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-amino-2'-bromo-5-methyl-1,1'-biphenyl-4-ol 4-methylbenzenesulfonate ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-2'-bromo-5-methyl-1,1'-biphenyl-4-ol 4-methylbenzenesulfonate ester(1025389-21-2)
• EPA Substance Registry System: 2-amino-2'-bromo-5-methyl-1,1'-biphenyl-4-ol 4-methylbenzenesulfonate ester(1025389-21-2)

Safety Data

• Hazardous Substances Data: 1025389-21-2(Hazardous Substances Data)

Upstream product

• 1025389-16-5 5-amino-4-iodo-2-methylphenol 4-methylbenzenesulfonate ester 
• 244205-40-1 (2-bromophenyl)boronic acid 

Downstream Products

• 1025389-25-6 2,2'-dibromo-5-methyl-1,1'-biphenyl-4-ol 4-methylbenzenesulfonate ester 

Relevant articles and documents

Total synthesis of (±)-murrayazoline

The total synthesis of (±)-murrayazoline (1) is described. The characteristic hexa-heterocyclic structure of 1 was constructed by a combination of the intramolecular Friedel-Crafts-type Michael addition and Pd-catalyzed C-O coupling reactions. The N-substituted carbazole component was synthesized in one pot by the double N-arylation of a sterically hindered amine with a dibromobiphenyl derivative.