69586-29-4

Basic information

• Product Name: 7a-methyl-2,3,7,7a-tetrahydrinden-5(6H)-one
• CAS NO: 69586-29-4
• Molecular Weight: 150.221
• Mol File: 69586-29-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7a-methyl-2,3,7,7a-tetrahydrinden-5(6H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 7a-methyl-2,3,7,7a-tetrahydrinden-5(6H)-one(69586-29-4)
• EPA Substance Registry System: 7a-methyl-2,3,7,7a-tetrahydrinden-5(6H)-one(69586-29-4)

Safety Data

• Hazardous Substances Data: 69586-29-4(Hazardous Substances Data)

Upstream product

• 1120-72-5 2-Methylcyclopentanone 
• 60-29-7 diethyl ether 
• 5453-88-3 ethyl 1-methyl-2-oxocyclopentane-1-carboxylate 
• 4326-84-5 2-Methyl-2-(3-oxobutyl)cyclopentanone 
• 98-59-9 p-toluenesulfonyl chloride 
• 52086-87-0 2-(3-Chlor-2-butenyl)-2-methylcyclopentanon 
• 43025-83-8 diethyl-methyl-(3-oxo-butyl)-ammonium; iodide 

Downstream Products

• 116910-37-3 6-(3-iodopropyl)-6-methylcyclohex-2-enone 

Relevant articles and documents

The Rearrangements of the Nitrones of Simple Cyclic Conjugated Ketones

The ring expansions of N-methyl nitrones formed from cyclic conjugated ketones have been investigated.Low yields of cyclic amides were obtained.In general, the best conditions for the rearrangement involved using p-toluenesulfonyl chloride and polyphosphoric acid in tetrahydrofuran.The parent ketone and, in some cases, an N-aryl sulfonamide were also obtained; mechanisms for their formation are discussed.