110166-41-1

Basic information

• Product Name: 1,3-Benzodithiole, 2-[4-(1,1-dimethylethyl)cyclohexylidene]-
• CAS NO: 110166-41-1
• Molecular Formula: C17H22S2
• Molecular Weight: 290.494
• Mol File: 110166-41-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Benzodithiole, 2-[4-(1,1-dimethylethyl)cyclohexylidene]-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Benzodithiole, 2-[4-(1,1-dimethylethyl)cyclohexylidene]-(110166-41-1)
• EPA Substance Registry System: 1,3-Benzodithiole, 2-[4-(1,1-dimethylethyl)cyclohexylidene]-(110166-41-1)

Safety Data

• Hazardous Substances Data: 110166-41-1(Hazardous Substances Data)

Upstream product

• 98-53-3 4-tercbutyl-cyclohexanone 
• 62217-35-0 dimethyl 1,3-benzodithiol-2-ylphosphonate 

Relevant articles and documents

A New Synthetic Application of 1,2-Benzodithiolium Cations: Synthesis of Aldehydes by 1-Carbon Homologation of Carbonyl Compounds

Eleven aldehydes (6a-l) were synthesized by 1-carbon homologation of ketones and aldehydes according to the following sequence: Horner-Emmons reaction of 2-(O,O-dimethylphosphonyl)-1,3-benzodithiole (1) and various carbonyl compounds (2) to give benzo-1,4-dithiafulvenes (3); reduction with sodium borohydride and tetrafluoroboric acid-ether complex in dry acetonitrile to 1,3-benzodithioles (5); subsequent hydrolysis of these with mercury(II)oxide and aqueous tetrafluoroboric acid (35percent) in tetrahydrofuran.The procedure is simple, of wide application, and afforded pure aldehydes in good overall yields (55-88percent).