90344-93-7

Basic information

• Product Name: 1,3-Cyclohexanedione, 2-(1,1-dioxido-2H-thiet-3-yl)-5,5-dimethyl-
• CAS NO: 90344-93-7
• Molecular Formula: C11H14O4S
• Molecular Weight: 242.296
• Mol File: 90344-93-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Cyclohexanedione, 2-(1,1-dioxido-2H-thiet-3-yl)-5,5-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Cyclohexanedione, 2-(1,1-dioxido-2H-thiet-3-yl)-5,5-dimethyl-(90344-93-7)
• EPA Substance Registry System: 1,3-Cyclohexanedione, 2-(1,1-dioxido-2H-thiet-3-yl)-5,5-dimethyl-(90344-93-7)

Safety Data

• Hazardous Substances Data: 90344-93-7(Hazardous Substances Data)

Upstream product

• 90344-86-8 3-chloro-2H-thiete 1,1-dioxide 
• 126-81-8 dimedone 

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.