20036-53-7

Basic information

• Product Name: 2-Cyclohexen-1-one, 3-(3,4-dimethoxyphenyl)-
• CAS NO: 20036-53-7
• Molecular Formula: C14H16O3
• Molecular Weight: 232.279
• Mol File: 20036-53-7.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 2-Cyclohexen-1-one, 3-(3,4-dimethoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclohexen-1-one, 3-(3,4-dimethoxyphenyl)-(20036-53-7)
• EPA Substance Registry System: 2-Cyclohexen-1-one, 3-(3,4-dimethoxyphenyl)-(20036-53-7)

Safety Data

• Hazardous Substances Data: 20036-53-7(Hazardous Substances Data)

Upstream product

• 89980-69-8 3,4-dimethoxyphenylmagnesium bromide 
• 117360-96-0 3-<(1-methylpropyl)oxy>-2-cyclohexen-1-one 
• 504-02-9 1,3-cylohexanedione 
• 91-16-7 1,2-dimethoxybenzene 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 
• 2859-78-1 4-Bromoveratrole 
• 16807-60-6 3-methoxycyclohex-2-en-1-one 

Downstream Products

• 88176-83-4 3-(3,4-dimethoxyphenyl)-3-cyclohexenone ethylene acetal 
• 510-80-5 (3aS^*,7aS^*)-3a-(3,4-dimethoxyphenyl)-1-methyloctahydroindole 
• 59096-18-3 1-[2-(dimethylamino)ethyl]-3′,4′-dimethoxy-2,3-dihydro-[1,1′-biphenyl]-4(1H)-one 
• 61054-66-8 1-(3,4-Dimethoxy-phenyl)-3-oxo-cyclohexanecarboxylic acid methyl ester 
• 20065-80-9 2-(3',4'-dimethoxy-1,2,3,4-tetrahydro-[1,1'-biphenyl]-1-yl)-N,N-imethylacetamide 
• 71294-76-3 (+/-)-N-Methyl-2-<1'-(3'',4''-dimethoxyphenyl)-cyclohex-2'-en>-ethylamin 
• 71294-72-9 (+/-)-2-<1'-(3'',4''-Dimethoxyphenyl)cyclohex-2'-en>ethanol 
• 71294-73-0 (+/-)-2-<1'-(3'',4''-Dimethoxyphenyl)-cyclohex-2'-en>-acetaldehyd 
• 74045-70-8 2-<1-(3',4'-dimethoxyphenyl)-4-hydroxycyclohex-2-enyl>-N-methyl-N-<(R)-1-phenylethyl>acetamide 
• 135068-56-3 3-(3',4'-dimethoxyphenyl)-6-(tetrahydropyran-2''-yloxy)cyclohex-2-enone 
• 80516-07-0 N-methyl-2-oxo-3a-<3,4-(dimethoxy)phenyl>-6-(benzoyloxy)-2,3,3a,4,5,6,7,7a-octahydroindole 

Relevant articles and documents

A Concise Total Synthesis of (±)-Mesembrine

A concise total synthesis of (±)-mesembrine has been successfully accomplished in seven steps and 24% overall yield from commercially available 3-ethoxy-2-cyclohexen-1-one. Central to the assembly of the skeleton of mesembrine are a Johnson-Claisen rearra

Concise total syntheses of (±)-mesembrane and (±)-crinane

A straightforward and unified strategy to access Amaryllidaceae alkaloids comprising a cis-3a-aryloctahydroindole scaffold has been developed. The strategy features Eschenmoser-Claisen rearrangement of allylalcohol as a key step for the installation of al

Alkaloid Synthesis via Intramolecular Ene Reaction. 2. Application to dl-Mesembrine and dl-Dihydromaritidine

The total syntheses of mesembrine (2) and dihydromaritidine (3), alkaloids of the genera Sceletium and Amaryllis (respectively), are decscribed.The key strategy in each case involves the intramolecular ene cyclization of an appropriately constructed acylnitroso olefin, giving cyclic hydroxamic acid ("ene product") 12.Reduction of the hydroxamic acid to the lactam 4 is followed by N-methylation and hydroxylation at position C-6 via bromohydrin 15, introducing the oxygen functionality present in 2.Removal of bromine, oxidation of the alcohol to the keto lactam 13, andreductive removal of the lactam carbonyl gave racemic mesembrine.Removal of bromine from bromohydrin 20, obtained from lactam 4, followed by reduction with lithium aluminum hydride and Pictet-Spengler cyclization gave dihydromaritidine (3).