25357-31-7

Upstream product

• 31915-48-7 (+/-)-1-methyl-cyclohex-4-ene-1r,2t-dicarboxylic acid 
• 77-79-2 3-Sulfolene 
• 616-02-4 citraconic acid anhydride 
• 498-24-8 Mesaconic acid 
• 14679-33-5 (+/-)-1-methyl-cyclohex-4-ene-1r,2c-dicarboxylic acid dimethyl ester 
• 31915-48-7 (+/-)-1-methyl-cyclohex-4-ene-1r,2c-dicarboxylic acid 
• 617-54-9 citraconic acid dimethyl ester 

Downstream Products

• 31915-49-8 (+/-)-1-methyl-cyclohex-4-ene-1r,2t-dicarboxylic acid-1-methyl ester 
• 14679-27-7 (+/-)-1-methyl-cyclohexane-1r,2t-dicarboxylic acid-anhydride 
• 14679-33-5 (+/-)-1-methyl-cyclohex-4-ene-1r,2c-dicarboxylic acid dimethyl ester 
• 61214-27-5 methyl 1-methyl-cis-1,2-cyclohexanedicarboxylate 
• 14679-29-9 (+/-)-1-methyl-cyclohex-4-ene-1r,2c-dicarboxylic acid-2-methyl ester 
• 64149-65-1 cis-4-methyl-4,5-bis(hydroxymethyl)cyclohexene 
• 82442-67-9 cis-1-methyl-1,2-bis(hydroxymethyl)cyclohexane 
• 109463-75-4 carboxaldehyde 
• 109463-74-3 carboxylic acid methyl ester 
• 61214-27-5 (1S,2S)-1-Methyl-cyclohexane-1,2-dicarboxylic acid 2-methyl ester 
• 52782-05-5 (1S,2S)-1-Methyl-cyclohexane-1,2-dicarboxylic acid 1-methyl ester 
• 52782-05-5 (+/-)-1-methyl-cyclohexane-1r,2t-dicarboxylic acid-1-methyl ester 
• 70090-48-1 (1S,6R)-6-Methyl-6-((S)-1-phenyl-ethylcarbamoyl)-cyclohex-3-enecarboxylic acid methyl ester 
• 70090-48-1 (1R,6S)-6-Methyl-6-((S)-1-phenyl-ethylcarbamoyl)-cyclohex-3-enecarboxylic acid methyl ester 

Relevant academic research and scientific papers

Conformational Equilibrium in 8-Methyl-cis-2-thiahydrindane and 8-Methyl-cis-2-oxahydrindane by 13C NMR Spectroscopy

The preferred conformation of 8-methyl-cis-thiahydrindane has been both estimated by 13C NMR chemical shifts and determined by low temperature 13C NMR spectroscopy to be the conformer with the methyl group equatorial with respect to the cyclohexane ring.This result is in disagreement with the interpretation of the temperature dependence of the CD spectra of (+) and (-) 8-methyl-cis-2-thiahydrindane, whereby the conformation with the methyl group axial with respect to the cyclohexane ring was claimed to be the preferred conformation.The preferred conformation of the related oxygen heterocycle, 8-methyl-cis-2-oxahydrindane, has been estimated by 13C NMR chemical shifts to be the conformer with the methyl group axial with respect to the cyclohexane ring.Possible reasons for these observations are discussed.