85895-34-7

Upstream product

• 108-98-5 thiophenol 
• 120-92-3 cyclopentanone 

Downstream Products

• 85895-43-8 (2-bromocyclopent-1-en-1-yl)(phenyl)sulfane 
• 85895-42-7 5-bromo-1-(phenylthio)cyclopent-1-ene 
• 85894-95-7 3-(α,α'-dicarbethoxy methyl)-2-phenylthiocyclopentene 
• 120-92-3 cyclopentanone 
• 37053-16-0 cyclopent-1-en-1-yl (phenyl) sulfide 
• 148300-30-5 2-(1'-(phenylthio)cyclopent-1'-yl)cyclohexanone 

Relevant academic research and scientific papers

Green, catalyst-free thioacetalization of carbonyl compounds using glycerol as recyclable solvent

We describe herein the use of glycerol as an efficient and a recyclable solvent in the thioacetalization of aldehydes and ketones. The catalyst-free reactions proceed easily using glycerol at 90 °C and the corresponding thioacetals were obtained in good to excellent yields. Glycerol was recovered and utilized for further thioacetalization reactions.

Generation, Some Synthetic Uses, and 1,2-Vinyl Rearrangements of Secondary and Tertiary Homoallyllithiums, Including Ring Contractions and A Ring Expansion. Remarkable Acceleration of the Rearrangement by an Oxyanionic Group

A very general preparative method for homoallyllithiums consists of reductive lithiation of homoallylithiums consists of reductive lithiation of homoallyl phenyl sulfides by lithium 4,4'-di-tert-butylbiphenylide.The sulfides can be prepared by a variety o

Clay Catalysis: A Simple and Efficient Synthesis of Enolthioethers from Cyclic Ketones

Montmorillonite KSF in refluxing toluene catalyses the synthesis of 1-alkyl- and 1-arylthioalkenes from ketones and thiols (thiophenol or 1-butanethiol).

ENOL THIOETHERS AS ENOL SUBSTITUTES. AN ALKYLATION SEQUENCE.

Ionic bromination of enol phenyl thiolethers forms predominantly to exclusively 2-(phenylthio)-3-bromo-1-alkenes, an enolonium equivalent. The allylic bromide participates in displacements with stabilized and nonstabilized nucleophiles. The ability to hydrolyze the enol thioethers to their corresponding ketones equates this sequence to an equivalence of an enolonium ion. The versatility of the sulfur in selective introduction of allylic hydroxyl and amino groups as well as the ability to directly replace the sulfur substituent by hydrogen or alkyl imparts special significance to this approach. The sequence is highly regio-and chemoselective. Applications include the synthesis of lanceol and bisabolene and the introduction of steroid side chains.