90367-67-2

Basic information

• Product Name: 3,8-Epoxy-2H-naphtho[2,3-b]thiete, 2a-chloro-2a,3,8,8a-tetrahydro-3,8-diphenyl-, 1,1-dioxide
• CAS NO: 90367-67-2
• Molecular Formula: C23H17ClO3S
• Molecular Weight: 408.905
• Mol File: 90367-67-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,8-Epoxy-2H-naphtho[2,3-b]thiete, 2a-chloro-2a,3,8,8a-tetrahydro-3,8-diphenyl-, 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 3,8-Epoxy-2H-naphtho[2,3-b]thiete, 2a-chloro-2a,3,8,8a-tetrahydro-3,8-diphenyl-, 1,1-dioxide(90367-67-2)
• EPA Substance Registry System: 3,8-Epoxy-2H-naphtho[2,3-b]thiete, 2a-chloro-2a,3,8,8a-tetrahydro-3,8-diphenyl-, 1,1-dioxide(90367-67-2)

Safety Data

• Hazardous Substances Data: 90367-67-2(Hazardous Substances Data)

Upstream product

• 5471-63-6 1,3-diphenylisobenzofuran 
• 90344-86-8 3-chloro-2H-thiete 1,1-dioxide 

Relevant articles and documents

Reactions of 3-Chloro-2H-thiete 1,1-Dioxide

3-Chloro-2H-thiete 1,1-dioxide, prepared by dichlorination of thietane 1,1-dioxide followed by dehydrochlorination, reacts with carbanions, amines, alcohols, and thiols to give 3-substituted thietane or 2H-thiete 1,1-dioxides.For example, reaction with the anion of dimethyl or diethyl malonate gives 3-thietane 1,1-dioxide. 3-Chloro-2H-thiete 1,1-dioxide also undergoes Diels-Ader reactions with butadiene and 1,3-diphenylisobenzofuran. 2,3-Dibromothietane 1,1-dioxide, 2,3-dibromo-3-chlorothietane 1,1-dioxide, 2-bromo-2H-thiete 1,1-dioxide, and 2-bromo-3-chloro-2H-thiete 1,1-dioxide also have been prepared.