127560-56-9Relevant academic research and scientific papers
A Novel Route to Geminal Dibromocyclobutanes: Syntheses of 2-Substituted Cyclobutanone Acetals and Their Reaction with Boron Tribromide
Nordvik, Tore,Brinker, Udo H.
, p. 9394 - 9399 (2007/10/03)
Nine 2-substituted cyclobutanone acetals, in addition to the parent cyclobutanone acetal, were synthesized from their corresponding cyclobutanones and subsequently treated with boron tribromide. The substituents were either alkyl chains or a phenyl and a
Preparation and reactions of 1,1-di(phenylthio)cyclobutane derivatives from 1-(phenylthio)-1-cyclopropane carbinols
Kwon,Smith
, p. 2273 - 2285 (2007/10/02)
1-(Phenylthio)cyclopropylcarbinyl alcohols are converted to 2-alkyl-1,1-di(phenylthio)cyclobutane derivatives upon treatment with 48% HBr and ZnBr2. Heating with copper triflate and Hunig's base gave 2-alkyl-1-(phenylthio)cyclobutenes which wer
