96530-14-2

Upstream product

• 873-55-2 sodium benzenesulfonate 
• 1002-37-5 6-chloro-2-hexyn-1-ol 
• 931-59-9 benzenesulfenyl chloride 
• 136339-36-1 (6-Chloro-hexa-1,2-diene-3-sulfinyl)-benzene 
• 56671-87-5 3-Bromo-2-methylcyclopent-2-en-1-one 
• 765-69-5 2-Methylcyclopentane-1,3-dione 
• 141236-34-2 (2-Methyl-cyclopent-2-enesulfonyl)-benzene 
• 858422-29-4 5-bromo-1-methyl-cyclopentene 
• 150583-32-7 (1-Benzenesulfonyl-2-methyl-cyclopent-2-enyl)-trimethyl-silane 
• 136339-10-1 6-iodo-3-(phenylsulfonyl)hexa-1,2-diene 
• 67957-90-8 1-(phenylthio)-2-methylcyclopentene 
• 136339-37-2 (6-Chloro-hexa-1,2-diene-3-sulfonyl)-benzene 
• 96530-16-4 2-methyl-3-phenylthio-2-cyclopentenol 
• 82909-44-2 2-methyl-3-phenylsulfanyl-cyclopent-2-enone 

Relevant academic research and scientific papers

Stereoselective preparation of vinyl sulfones by protodesilylation of allyl silanes

Allyl sulfones can be conjugated to furnish vinyl sulfones via allyl silane intermediates. The stereoselectivity observed in the protodesilylation step provides a new method for stereoselective preparation of (E)-di-and tri substituted vinyl sulfones.

Radical cyclizations of functionalized allenes

Substitution of P(O)Ph2, SOPh, and SO2Ph on an allene facilitates intramolecular radical addition to the central allene carbon to provide good yields of five-, six-, and seven-membered carbocycles.

Reduction of Vinylogous Thioesters with Lithium Aluminum Hydride. I. Reduction of β-Phenylthio-α,β-unsaturated Cyclic Ketones

5,5,Dimethyl-3-phenoxy-2-cyclohexenone (Ib) was reduced with lithium aluminum hydride (LAH) to give the 1,2-addition product (IIIa). 2-Methyl-3-phenoxy-2-cyclopentetnone (IIa) gave a mixture of the allyl alcohol (IVa) and 1,2-addition product (IVb).On the