91870-98-3

Basic information

• Product Name: Ethanone, 1-spiro[1,3-benzoxathiole-2,1'-cyclohexan]-5-yl-
• CAS NO: 91870-98-3
• Molecular Formula: C14H16O2S
• Molecular Weight: 248.346
• Mol File: 91870-98-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Ethanone, 1-spiro[1,3-benzoxathiole-2,1'-cyclohexan]-5-yl-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-spiro[1,3-benzoxathiole-2,1'-cyclohexan]-5-yl-(91870-98-3)
• EPA Substance Registry System: Ethanone, 1-spiro[1,3-benzoxathiole-2,1'-cyclohexan]-5-yl-(91870-98-3)

Safety Data

• Hazardous Substances Data: 91870-98-3(Hazardous Substances Data)

Upstream product

• 29026-66-2 spiro<1,3-benzoxathiole-2,1'-cyclohexane> 
• 75-36-5 acetyl chloride 
• 108-24-7 acetic anhydride 

Downstream Products

• 99-93-4 4-Hydroxyacetophenone 

Relevant articles and documents

Studies on the Synthesis of Heterocyclic Compounds. XVI. Cleavage of 1,3-Benzodioxoles and -Benzoxathioles by Sodium Iodide-Acyl Chloride

The cleavage reaction of ethereal and thioethereal bonds with sodium iodide and acyl chloride has been studied.In all the 1,3-benzodioxoles and -benzoxathioles studied, the opening of the heterocyclic ring with formation of 1,2-diacetoxybenzene or 2-hydroxythiophenol diacetic acid ester and gem-diiodoalkanes and iodoalkenes has been observed.The structure of newly prepared compounds has been determined by analytical and spectroscopic data or comparison with authentic samples.

Studies on the Synthesis of Heterocyclic Compounds. XIV. Cleavage of 1,3-Benzoxathioles by Magnesium Bromide-Acetic Anhydride

The cleavage reaction of some 1,3-benzoxathioles with magnesium bromide and acetic anhydride has been studied.In all the 1,3-benzoxathioles studied, the opening of the heterocyclic ring occurs first with cleavage of the C-O bond and formation of bromides and their corresponding products of hydrolysis.Successively also the cleavage of the C-S bond can occur.The competitive electrophilic substitution on the benzene ring becomes appreciable only in the 1,3-benzoxathioles-2,2-disubstituted with sterically demanding groups.The structure of newly prepared compounds has been determined by analytical and spectroscopic data and when possible by comparison with authentic samples.