200573-67-7

Upstream product

• 2216-51-5 (-)-menthol 
• 67-64-1 acetone 
• 7786-67-6 isopulegol 

Downstream Products

• 54088-45-8 L(-)mentylphenylhydrogen phosphonate (R) 
• 54088-45-8 L(-)mentylphenylhydrogen phosphonate (S) 
• 131691-32-2 (1R,2S,5R)-2-[((R)-2'-tert-butyldimethylsilyloxy)-1'-methylethyl]-5-methylcyclohexan-1-ol 
• 1446428-36-9 (2S,5R)-2-[((R)-2'-tert-butyldimethylsilyloxy)-1'-methylethyl]-6-(1,3-dithian-2-ylidene)-5-methylcyclohexan-1-one 
• 131691-33-3 (2S,5R)-2-[((R)-2'-tert-butyldimethylsilyloxy)-1'-methylethyl]-5-methylcyclohexan-1-one 
• 127708-76-3 1-(-)-menthoxy-2,4-dimethyl-3,7-dioxo-2,4,6,8-tetrazabicyclo<3.3.0>octane 
• 127652-62-4 1-(-)-menthoxy-2,4-dimethyl-3,7-dioxo-2,4,6,8-tetrazabicyclo<3.3.0>octane 
• 200573-79-1 (4aS,5R,8S)-8-(2-Benzyloxy-1-methyl-ethyl)-5-methyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one 
• 200573-78-0 (2S,3R,6S)-6-(2-Benzyloxy-1-methyl-ethyl)-3-methyl-2-(3-oxo-butyl)-cyclohexanone 
• 200573-72-4 (2S,5R)-2-(2-Benzyloxy-1-methyl-ethyl)-5-methyl-cyclohexanone 
• 200573-83-7 (1R,2S,5R)-2-(2-Benzyloxy-1-methyl-ethyl)-5-methyl-cyclohexanol 
• 127652-60-2 5-menthoxy-1,3-dimethyl-5,7-dihydro-3H-purine-2,6,8-trione 
• 127652-61-3 5-mentoxy-1,3-dimethyl-5,7-dihydro-3H-purine-2,6,8-trione 

Relevant academic research and scientific papers

NOVEL LACTONE COMPOUND AND NOVEL ETHER COMPOUND

A lactone compound is represented by general formula (A), and an ether compound is represented by general formula (B). In formula (A), R is a hydrogen atom or R1. When R is a hydrogen atom, R′ is R1, the carbon bond (1) is a single bond or a double bond, and the carbon bond (2) is a single bond. When R is R1, R′ is a hydrogen atom or R1, both the carbon bonds (1) and (2) are a single bond, or one of them is a double bond and the other is a single bond. In formula (B), R″ is R1. R1 represents a specific alkyl group, a specific alkenyl group, a specific alkynyl group, or an aryl group. In formulas (A) and (B), n is 0 or 1.

Fungal transformation of (1R,2S,5R)-(-)-menthol by Cephalosporium aphidicola

Incubation of (1R,2S,5R)-(-)-menthol (1) with Cephalosporium aphidicola for 12 days yielded the six oxidized metabolites: 10-acetoxymenthol (2), 7- hydroxymenthol (3), 4α-hydroxymenthol (4), 3α-hydroxymenthol (5), 9- hydroxymenthol (6), and 10-hydroxymenthol (7). The structures of the novel compounds 2, 4, 5, and 7 were assigned by interpretation of their spectral data.

Cyclohexanol derivative, cool feeling and cool feeling composition containing the same, process for producing the derivative and intermediate therefor

A cyclohexanol derivative represented by the following general formula (1) and preferably the following general formula (1a): STR1 wherein R represents a linear or branched alkyl group having 1 to 5 carbon atoms. The above cyclohexanol derivative imparts

Epimerization in acid degradation products of artemisinin

Treatment of artemisinin 1 with acid leads to either a cyclohexane dione degradation product 10, which is a useful intermediate for biosynthetic studies of artemisinin, or to a decalin system which has undergone epimerization 8. It is shown by NMR spectro