30182-67-3

Basic information

• Product Name: 2-Cyclohexen-1-one,3-hydroxy-
• Synonyms: 1,3-Cyclohexanedioneenol; 1-Hydroxy-1-cyclohexen-3-one; 3-Hydroxy-2-cyclohexen-1-one;3-Hydroxy-2-cyclohexenone
• CAS NO: 30182-67-3
• Molecular Formula: C6H8 O2
• Molecular Weight: 112.128
• Mol File: 30182-67-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-Cyclohexen-1-one,3-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclohexen-1-one,3-hydroxy-(30182-67-3)
• EPA Substance Registry System: 2-Cyclohexen-1-one,3-hydroxy-(30182-67-3)

Safety Data

• Hazardous Substances Data: 30182-67-3(Hazardous Substances Data)

Upstream product

• 504-02-9 1,3-cylohexanedione 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 
• 877823-41-1 3-(hexyloxy)cyclohex-2-en-1-one 
• 104808-17-5 3-propanoxycyclohex-2-en-1-one 
• 16807-60-6 3-methoxycyclohex-2-en-1-one 

Downstream Products

• 31928-96-8 3-(2-Propenoxy)cyclohex-2-en-1-one 
• 32774-70-2 2-allyl-3-hydroxycyclohex-2-en-1-one 
• 61733-74-2 Phenyl-phosphonic acid methyl ester 3-oxo-cyclohex-1-enyl ester 
• 5682-75-7 3-chloro-2-cyclohexenone 
• 122722-54-7 3-hydroxy-2-(tetrahydrofuran-2-yl)-2-cyclohexen-1-one 
• 107752-85-2 2-amino-5,6,7,8-tetrahydro-5-oxo-4-phenyl-4H-benzo--pyran-3-ethylcarboxylate 
• 107752-89-6 2-amino-5,6,7,8-tetrahydro-5-oxo-4-phenyl-4H-1-benzopyran-3-carbonitrile 
• 95200-84-3 9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione 
• 184955-27-9 1,1'-dihydroxy-2,2'-(phenylmethylene)bis(cyclohex-1-ene)-3,3'-dione 
• 187756-90-7 2-cyclohexenone-3-ylmalonodinitrile 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 
• 138040-06-9 3-allyloxy-2-(o-nitrophenyl)-2-cyclohexenone 
• 138040-07-0 2-Allyl-2-(2-nitrophenyl)-1,3-cyclohexanedione 
• 138040-08-1 trans-1-methyl-3a-(o-nitrophenyl)octahydroindol-4-one 

Relevant articles and documents

Rapid and Multigram Synthesis of Vinylogous Esters under Continuous Flow: An Access to Transetherification and Reverse Reaction of Vinylogous Esters

An environmentally benign approach for the synthesis of vinylogous esters from 1,3-diketone and its reverse reaction under continuous-flow has been developed with alcohols in the presence of inexpensive Amberlyst-15 as a catalyst. This methodology is highly selective and general for a range of cyclic 1,3-dicarbonyl compounds which gives a library of linear alkylated and arylated vinylogous esters in good to excellent yield under solvent and metal free condition. Furthermore, the long-time experiment in a continuous-flow up to 40 h afforded 8.0 g of the vinylogous ester with turnover number (TON) = 28.6 and turnover frequency (TOF) = 0.715 h-1 using Amberlyst-15 as a catalyst. Furthermore, a continuous-flow sequential transetherification of vinylogous esters with various alcohols has been achieved in high yield. Reversibly, this vinylogous ester was deprotected or hydrolyzed into ketone using environmentally benign water as a solvent and Amberlyst-15 as a catalyst under continuous-flow process.

Kinetic Studies of Fast Equilibrium by Means of High-Performance Liquid Chromatography. XVII. Separation of Tautomers of 1,3-Cyclohexanediones

Tautomers of 1,3-cyclohexanediones have been separated by means of low-temperature high-performance liquid chromatography (HPLC).The ratios of keto- and enol-forms have been found to be highly solvent dependent, which is explained in terms of solute-solvent and solute-solute hydrogen bonding.