137492-79-6

Basic information

• Product Name: dimethyl (4S,5S)-1-methylcyclohexene-4,5-dicarboxylate
• Synonyms: dimethyl (4S,5S)-1-methylcyclohexene-4,5-dicarboxylate
• CAS NO: 137492-79-6
• Molecular Weight: 212.246
• Mol File: 137492-79-6.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: dimethyl (4S,5S)-1-methylcyclohexene-4,5-dicarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl (4S,5S)-1-methylcyclohexene-4,5-dicarboxylate(137492-79-6)
• EPA Substance Registry System: dimethyl (4S,5S)-1-methylcyclohexene-4,5-dicarboxylate(137492-79-6)

Safety Data

• Hazardous Substances Data: 137492-79-6(Hazardous Substances Data)

Upstream product

• 624-49-7 dimethylfumarate 
• 78-79-5 isoprene 
• 624-48-6 dimethyl cis-but-2-ene-1,4-dioate 
• 23055-10-9 1,4-dimethyl but-2-enedioate 
• 186581-53-3 diazomethane 
• 1654-99-5 (+)-trans-4-Methyl-cyclohex-4-en-1,2-dicarbonsaeure 
• 1654-99-5 (+/-)-cis-4-methyl-cyclohex-4-ene-1,2-dicarboxylic acid 
• 4883-40-3 (+/-)-cis-4-methyl-cyclohex-4-ene-1,2-dicarboxylic acid dimethyl ester 
• 1654-99-5 (+/-)-trans-4-methyl-cyclohex-4-ene-1,2-dicarboxylic acid 
• 4883-40-3 dimethyl trans-1-methylcyclohexene-4,5-dicarboxylate 
• 67-56-1 methanol 
• 71-43-2 benzene 

Downstream Products

• 1654-99-5 (+/-)-trans-4-methyl-cyclohex-4-ene-1,2-dicarboxylic acid 
• 1654-99-5 (+/-)-cis-4-methyl-cyclohex-4-ene-1,2-dicarboxylic acid 
• 30631-17-5 (+/-)-trans-1.2-Bismethansulfonyloxymethyl-4-methyl-cyclohex-4-en 
• 4883-40-3 dimethyl trans-1-methylcyclohexene-4,5-dicarboxylate 
• 19309-12-7 trans-4,5-bis(hydroxymethyl)-1-methylcyclohexene 
• 20030-32-4 (+)-trans-1,2,4-Trimethylcyclohex-4-en 
• 19309-12-7 (+)-trans-4-Methyl-cyclohex-4-en-1.2-dimethanol 
• 87954-39-0 (+/-)-trans-1,2,4-Trimethylcyclohex-4-en 
• 30631-17-5 (-)-trans-1.2-Bismethansulfonyloxymethyl-4-methyl-cyclohex-4-en 
• 20116-65-8 dimethyl 4-methylphthalate 
• 19309-12-7 (+/-)-4r,5c-bis-hydroxymethyl-1-methyl-cyclohexene 
• 1654-99-5 (+)-trans-4-Methyl-cyclohex-4-en-1,2-dicarbonsaeure 

Relevant articles and documents

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Solvate Ionic Liquids as Reaction Media for Electrocyclic Transformations

Solvate ionic liquids (SILs) consisting of lithium bis(trifluoromethylsulfonyl)imide dissolved in tri-or tetraglyme have recently emerged as a novel class of ionic liquids. Herein, the first use of solvate ionic liquids as a replacement for molecular solvents in electrocyclization reactions is reported. The SILs promoted both Diels-Alder and [2+2] cycloaddition reactions, compared to an appropriate molecular solvent, and 5 M lithium perchlorate in diethyl ether. The Gutmann acceptor number (AN) of these solvate ionic liquids has also been determined by 31P NMR spectroscopy to be 26.5, thus being modest Lewis acids.

Syntheses of isomerically pure reference octalins and hydrindanes

We describe herein the development of efficient and stereoselective synthetic routes to a range of cis- and trans-octalin and hydrindane target compounds.