83074-77-5

Basic information

• Product Name: 6-(p-Tolylsulfinyl)-4,5-hexadien-2-on-ethylenacetal
• Synonyms: 6-(p-Tolylsulfinyl)-4,5-hexadien-2-on-ethylenacetal
• CAS NO: 83074-77-5
• Molecular Weight: 278.372
• Mol File: 83074-77-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-(p-Tolylsulfinyl)-4,5-hexadien-2-on-ethylenacetal(CAS DataBase Reference)
• NIST Chemistry Reference: 6-(p-Tolylsulfinyl)-4,5-hexadien-2-on-ethylenacetal(83074-77-5)
• EPA Substance Registry System: 6-(p-Tolylsulfinyl)-4,5-hexadien-2-on-ethylenacetal(83074-77-5)

Safety Data

• Hazardous Substances Data: 83074-77-5(Hazardous Substances Data)

Upstream product

• 18871-63-1 3,3-ethylenedioxybutanal 
• 933-00-6 p-methylbenzenesulfenyl chloride 
• 81617-51-8 4-Hydroxy-5-hexin-2-on-ethylenacetal 

Downstream Products

• 83074-94-6 6-(p-Tolylsulfinyl)-2,5-hexandion-2-ethylenacetal 
• 83074-85-5 5-Diethylamino-6-tolylsulfinyl-5-hexen-2-on-ethylenacetal 

Relevant articles and documents

Phosphorus- and Sulfur-substituted Allenes in Synthesis, III. - β-Keto Sulfoxides from 3-Alkyn-1-ols via Allenic Sulfoxides

Allenic sulfoxides 3, readily available by sigmatropic rearrangement of sulfenic esters 2 of 3-alkyn-1-ols 1, can be transformed to give β-keto sulfoxides 9 by nucleophilic addition of diethylamine and subsequent hydrolysis of the formed enamines.