86703-41-5

Basic information

• Product Name: (1,1-Dioxo-3-pyridin-4-yl-1λ⁶-thietan-3-yl)-dimethyl-amine
• CAS NO: 86703-41-5
• Molecular Weight: 226.299
• Mol File: 86703-41-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1,1-Dioxo-3-pyridin-4-yl-1λ⁶-thietan-3-yl)-dimethyl-amine(CAS DataBase Reference)
• NIST Chemistry Reference: (1,1-Dioxo-3-pyridin-4-yl-1λ⁶-thietan-3-yl)-dimethyl-amine(86703-41-5)
• EPA Substance Registry System: (1,1-Dioxo-3-pyridin-4-yl-1λ⁶-thietan-3-yl)-dimethyl-amine(86703-41-5)

Safety Data

• Hazardous Substances Data: 86703-41-5(Hazardous Substances Data)

Upstream product

• 72990-94-4 γ-(1-dimethylaminovinyl)pyridine 
• 124-63-0 methanesulfonyl chloride 

Relevant articles and documents

REACTIVITIES OF ISOMERIC (1-DIMETHYLAMINOVINYL)PYRIDINES. REACTION WITH SULFENE

It is shown by means of quantum-chemical calculations (MINDO/3) and data from the 13C NMR and photoelectron (PE) spectra that a weak interaction between the enamine fragment and the heteroring, which deviates from its plane, exists in pyridyl enamines.The reaction of (1-dimethylaminovinyl)pyridines with sulfene leads to mixtures of 3-dimethylamino-3-pyridylthietane 1,1-dioxide (80percent) and the corresponding methylsulfonyl ketone, the yield of which decreases as the acceptor character of the aromatic ring increases (α-Py γ-Py β-Py Ph).The structures of the enamines and the products of their reaction with sulfene were proved by IR, UV, and PMR spectroscopy, mass spectrometry, and the results of elementary analysis.