1449323-08-3

Basic information

• Product Name: N-benzenesulfonyl-4-bromo-2-iodopyrrole
• Synonyms: N-benzenesulfonyl-4-bromo-2-iodopyrrole
• CAS NO: 1449323-08-3
• Molecular Weight: 412.046
• Mol File: 1449323-08-3.mol

Chemical Properties

• CAS DataBase Reference: N-benzenesulfonyl-4-bromo-2-iodopyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: N-benzenesulfonyl-4-bromo-2-iodopyrrole(1449323-08-3)
• EPA Substance Registry System: N-benzenesulfonyl-4-bromo-2-iodopyrrole(1449323-08-3)

Safety Data

• Hazardous Substances Data: 1449323-08-3(Hazardous Substances Data)

Upstream product

• 1229516-64-6 N-benzenesulfonyl-2,4-dibromopyrrole 
• 1246187-73-4 N-benzenesulfonyl-2,5-dibromopyrrole 
• 16851-82-4 N-phenylsulfonylpyrrole 

Relevant articles and documents

Optional synthesis of 2- OR 5-substituted 3-bromopyrroles via bromine-lithium exchange of N-benzenesulfonyl-2,4-dibromopyrrole

The regioselective bromine-lithium exchange of N-benzenesulfonyl-2,4- dibromopyrrole (6) with n-BuLi followed by treatment with various electrophiles gave 5-substituted 3-bromopyrroles (5) in excellent yields. In contrast, the sequential treatment of 6 wi