18922-00-4

Basic information

• Product Name: 5,5-dimethyl-3-oxocyclohex-1-en-1-yl methanesulfonate
• Synonyms: 5,5-dimethyl-3-oxocyclohex-1-en-1-yl methanesulfonate
• CAS NO: 18922-00-4
• Molecular Weight: 218.274
• Mol File: 18922-00-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 5,5-dimethyl-3-oxocyclohex-1-en-1-yl methanesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5-dimethyl-3-oxocyclohex-1-en-1-yl methanesulfonate(18922-00-4)
• EPA Substance Registry System: 5,5-dimethyl-3-oxocyclohex-1-en-1-yl methanesulfonate(18922-00-4)

Safety Data

• Hazardous Substances Data: 18922-00-4(Hazardous Substances Data)

Upstream product

• 126-81-8 dimedone 
• 124-63-0 methanesulfonyl chloride 
• 1135539-10-4 1-(methylsulfonyl)-4-phenyl-1H-1,2,3-triazole 

Downstream Products

• 17530-69-7 3-chloro-5,5-dimethylcyclohex-2-en-1-one 
• 13271-49-3 3-bromo-5,5-dimethlycyclohex-2-en-1-one 
• 21455-89-0 3-Azido-5,5-dimethyl-2-cyclohexen-1-one 
• 56671-85-3 5,5-dimethyl-3-iodocyclohex-2-en-1-one 
• 205585-22-4 5,5-dimethyl-3-(1-methylhydrazino)cyclohex-2-en-1-one 
• 872452-01-2 3-(1-butoxyvinyl)-5,5-dimethylcyclohex-2-enone 
• 1442469-67-1 5,5-dimethyl-3-(pent-4-ynylthio)cyclohex-2-enone 
• 1442469-68-2 5,5-dimethyl-3-(pent-4-yne-1-sulfinyl)-cyclohex-2-enone 
• 1442469-69-3 5,5-dimethyl-3-(pent-4-yne-1-sulfinyl)cyclohex-2-enol 
• 125982-12-9 3,3-Dimethyl-3,4,7,8,9,10-hexahydro-6-(tosylamino)-1(2H)-phenanthridinone 
• 125982-17-4 7,7-Dimethyl-1,2,3,6,7,8-hexahydro-4-(tosylamino)-9H-cyclopentaquinolin-9-one 
• 137002-69-8 6-Anilino-3,3-dimethyl-3,4,7,8-tetrahydrobenzophenanthridin-1(2H)-one 
• 137002-70-1 5-Anilino-8,8-dimethyl-7,8,9,12-tetrahydrobenzophenanthridin-10(11H)-one 
• 125982-07-2 N-(5,5-Dimethyl-3-oxo-1-cyclohexenyl)iminotriphenylphosphorane 

Relevant articles and documents

Synthesis of β-triazolylenones via metal-free desulfonylative alkylation of N-tosyl-1,2,3-triazoles

Desulfonylative alkylation of N-tosyl-1,2,3-triazoles under metal-free conditions leading to β-triazolylenones is reported here. The present study encompasses the synthesis of triazoles with a new substitution pattern in a single step from cyclic 1,3-dicarbonyl compounds and N-tosyl triazole in moderate to high yields. Our synthesis takes place with complete regioselectivity as confirmed by crystallographic analysis which is rationalized by a suitable mechanistic proposal. This method provides an efficient, versatile and straightforward strategy towards the synthesis of new functionalized 1,2,3-triazoles.

Reaction of α,β-Unsaturated Carbodiimides with Enamines Leading to Fused Pyridine Derivatives

The treatment of (5,5-dimethyl-3-oxo-1-cyclohexenyl)iminotriphenylphosphorane (2) with phenyl isocyanate (3a) gave N-(5,5-dimethyl-3-oxo-1-cyclohexenyl)-N'-phenylcarbodiimide (4a) in situ.The reaction of 4a with enamines proceeded smoothly to afford the p