133490-04-7

Basic information

• Product Name: Thiocyanic acid, 1-methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl ester
• CAS NO: 133490-04-7
• Molecular Formula: C11H17NS
• Molecular Weight: 195.329
• Mol File: 133490-04-7.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Thiocyanic acid, 1-methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Thiocyanic acid, 1-methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl ester(133490-04-7)
• EPA Substance Registry System: Thiocyanic acid, 1-methyl-1-(4-methyl-3-cyclohexen-1-yl)ethyl ester(133490-04-7)

Safety Data

• Hazardous Substances Data: 133490-04-7(Hazardous Substances Data)

Upstream product

• 39864-10-3 α-terpinyl chloride 
• 333-20-0 potassium thioacyanate 
• 557-42-6 zinc(II) thiocyanate 
• 5989-27-5 D-limonene 

Downstream Products

• 71159-90-5 2-(4-methylcyclohex-3-enyl)propane-2-thiol 

Relevant articles and documents

Ultrasound-assisted nucleophilic substitution reaction of t-Alkyl halides with zinc and titanium thiocyanate

Ultrasound promotes nucleophilic substitution of t-alkyl halides with ambident thiocyanate nucleophile, in the form of its zinc or titanium thiocyanate, under mild conditions to afford the corresponding thiocyanates selectively, in good to excellent yields. This improved synthetic methodology affords a facile access to tertiary thiols via the corresponding thiocyanate intermediates.

Simple synthetic protocols for tertiary alkyl and allyl thiols

Convenient preparative methods for tertiary alkyl and allyl thiols are described. Accordingly, thiolesters and thiocyanates, obtained from the reaction of SN1-active halides and appropriate zinc salts, on hydrolysis and LAH reduction respectively, afford the corresponding thiols in near quantitative yields. Besides the well known p-menth-1-ene-8-thiol, p-menthane-1-thiol, p-mentha-1,8-diene-6-thiol and 2-(2-phenyl)propane thiol have been prepared.