116503-23-2

Upstream product

• 64741-13-5 3-thiophenyl-3-sulfolene 
• 75-36-5 acetyl chloride 
• 114397-08-9 4-bromo-3-(phenylthio)-2-sulfolene 
• 125628-72-0 4-(1-hydroxyethyl)-3-(phenylthio)-2-sulfolene 

Downstream Products

• 116503-32-3 N-phenyl-4-acetyl-5-(phenylthio)-1,2-cis-1,2,3,6-tetrahydrophthalimide 
• 116503-34-5 2,4-diacetyl-1-(phenylthio)-4-<1-(phenylthio)ethenyl>cyclohexene 
• 116503-35-6 4-acetyl-4-<1-(phenylthio)ethenyl>cyclohexanone 
• 116503-24-3 2-Acetyl-3-(phenylthio)-1,3-butadiene 
• 116503-30-1 methyl 4-acetyl-3-(phenylthio)-3-cyclohexenecarboxylate 
• 116503-29-8 methyl 3-acetyl-4-(phenylthio)-3-cyclohexenecarboxylate 
• 116503-36-7 5-exo-acetyl-5-<1-(phenylthio)ethenyl>bicyclo<2.2.1>hept-2-ene 
• 116503-37-8 5-endo-acetyl-5-<1-(phenylthio)ethenyl>bicyclo<2.2.1>hept-2-ene 
• 116503-31-2 2,4-diacetyl-1-(phenylthio)cyclohexene 
• 116503-26-5 methyl 4-acetyl-5-(phenylthio)-1,4-cyclohexadienecarboxylate 
• 116503-25-4 methyl 5-acetyl-4-(phenylthio)-1,4-cyclohexadienecarboxylate 
• 116503-33-4 2-ethoxy-6-methyl-5-<1-(phenylthio)ethenyl>-3,4-dihydro-2H-pyran 

Relevant academic research and scientific papers

A GENERAL PREPARATION OF 2-ACYL-3-(PHENYLTHIO)-1,3-BUTADIENES

The title dienes 1 are prepared by thermolysis of 3-sulfolenes 2, which are readily obtained by ultrasound promoted allylzincation of bromides 4 with aldehydes followed by PCC oxidation.

2-Acetyl-3-(phenylthio)-1,3-butadiene: A Novel Diels-Alder Diene and Dienophile

The title compound 3 was readily obtained by the thermolysis of 3-acetyl-4-(phenylthio)-3-sulfolene (2), which was prepared from 3-(phenylthio)-3-sulfolene (1) by Friedel-Crafts acylation.Compound 3, bearing an electron-donating phenylthio group and an el