84259-07-4

Basic information

• Product Name: 4-(2,2-dioxido-3,4,5,6-tetrahydro[1,2]oxathiino[5,6-d][1]benzoxepin-4-yl)morpholine
• CAS NO: 84259-07-4
• Molecular Formula: C₁₆H₁₉NO₅S
• Molecular Weight: 337.3908
• Mol File: 84259-07-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 558.1°C at 760 mmHg
• Flash Point: 291.3°C
• Density: 1.43g/cm³
• Vapor Pressure: 1.72E-12mmHg at 25°C
• Refractive Index: 1.635
• CAS DataBase Reference: 4-(2,2-dioxido-3,4,5,6-tetrahydro[1,2]oxathiino[5,6-d][1]benzoxepin-4-yl)morpholine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,2-dioxido-3,4,5,6-tetrahydro[1,2]oxathiino[5,6-d][1]benzoxepin-4-yl)morpholine(84259-07-4)
• EPA Substance Registry System: 4-(2,2-dioxido-3,4,5,6-tetrahydro[1,2]oxathiino[5,6-d][1]benzoxepin-4-yl)morpholine(84259-07-4)

Safety Data

• Hazardous Substances Data: 84259-07-4(Hazardous Substances Data)

Upstream product

• 84258-93-5 3,4-dihydro-4-hydroxymethylene<1>benzoxepin-5(2H)-one 
• 6786-30-7 3,4-dihydro-1-benzoxepin-5(2H)-one 
• 135618-21-2 4-[1-Morpholin-4-yl-meth-(E)-ylidene]-3,4-dihydro-2H-benzo[b]oxepin-5-one 
• 124-63-0 methanesulfonyl chloride 

Relevant articles and documents

Reaction of Sulfene with Heterocyclic N,N-Disubstituted &α-Aminomethyleneketones. XI. Synthesis of 1,2-Oxathiino-1-benzoxepin Derivatives

The 1,4-cycloaddition of sulfene to N,N-disubstituted (E)-4-aminomethylene-3,4-dihydro-1-benzoxepin-5(2H)-ones gave, generally in excellent yield, N,N-disubstituted 4-amino-3,4,5,6-tetrahydro-1,2-oxathiino-1-benzoxepin 2,2-dioxides, whichare derivatives of the new heterocyclic system 1,2-oxathiino-1-benzoxepin.This reaction did not occur only with the N,N-diphenylenaminone.