83674-67-3

Basic information

• Product Name: 2,5-bis(trimethylstannyl)pyridine
• CAS NO: 83674-67-3
• Molecular Weight: 404.714
• Mol File: 83674-67-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,5-bis(trimethylstannyl)pyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-bis(trimethylstannyl)pyridine(83674-67-3)
• EPA Substance Registry System: 2,5-bis(trimethylstannyl)pyridine(83674-67-3)

Safety Data

• Hazardous Substances Data: 83674-67-3(Hazardous Substances Data)

Upstream product

• 1256814-27-3 diethyl 5-chloropyridin-2-yl phosphate 
• 1066-45-1 trimethyltin(IV)chloride 
• 7440-23-5 sodium 

Downstream Products

• 476460-50-1 pyridine-2,5-diboronic acid 
• 1631-73-8 trimethylstannane 

Relevant articles and documents

Selective synthesis of mono- and distannylpyridines from chloropyridinols via an SRN1 mechanism

A selective two-step synthesis of either mono- or distannylated pyridines from commercially available pyridinols, involving its conversion to the corresponding diethyl pyridyl phosphates (pyDEP) followed by the reaction with Me3SnNa in liquid ammonia, is described. The results obtained clearly indicate that the reactions proceed through an unimolecular radical nucleophilic substitution mechanism (SRN1) with intermediacy of a monosubstitution product.