1203646-03-0

Basic information

• Product Name: 7-chloro-4-quinolinyltriphenylphosphonium iodide
• Synonyms: 7-chloro-4-quinolinyltriphenylphosphonium iodide
• CAS NO: 1203646-03-0
• Molecular Weight: 551.794
• Mol File: 1203646-03-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7-chloro-4-quinolinyltriphenylphosphonium iodide(CAS DataBase Reference)
• NIST Chemistry Reference: 7-chloro-4-quinolinyltriphenylphosphonium iodide(1203646-03-0)
• EPA Substance Registry System: 7-chloro-4-quinolinyltriphenylphosphonium iodide(1203646-03-0)

Safety Data

• Hazardous Substances Data: 1203646-03-0(Hazardous Substances Data)

Upstream product

• 98591-57-2 7-chloro-4-iodoquinoline 
• 603-35-0 triphenylphosphine 

Downstream Products

• 612-61-3 7-chloroquinoline 
• 791-28-6 Triphenylphosphine oxide 

Relevant articles and documents

Preparation and reaction of quinolinyl (or pyridinyl)phosphonium salts with base and pivalaldehyde

α- and γ-Heteroaryltriphenylphosphonium iodides were prepared by reaction of the corresponding heteroaryl iodides with triphenylphosphine. Reaction of β-heteroaryl iodides with triphenylphosphine in the presence of a palladium catalyst gave β-heteroaryltriphenylphosphonium iodides. Elimination of the heteroaryl group was achieved by treating the heteroaryltriphenylphosphonium iodides with a base. Further, the heteroaryl group was trapped with pivalaldehyde to introduce a pivaloyl substituent onto the heteroaromatic ring.