24513-25-5

Upstream product

• 115304-69-3 (S)-1,3-Dimethyl-2-[(1E,3E)-3-methyl-6-(2-methyl-[1,3]dioxolan-2-yl)-hexa-1,3-dienyl]-4-oxo-cyclohex-2-enecarboxylic acid methyl ester 
• 26055-31-2 Trisporat C-methylester 
• 38405-15-1 (4aS,5S)-4,4a,5,6,7,8-hexahydro-5-hydroxy-1,4a-dimethylnaphthalen-2(3H)-one 
• 115260-48-5 (1S,4S)-methyl-4-benzoyloxy-1,3-dimethyl-2-(3-oxobutyl)-2-cyclohexenecarboxylate 
• 115260-50-9 (1S,4S)-methyl 4-benzoyloxy-1,3-dimethyl-2-(3-oxo-1E-butenyl)-2-cyclohexene-1-carboxylate 
• 115260-42-9 (2S,4aS,5S)-2,3,4,4a,5,6,7,8-octahydro-1,4a-dimethyl-5-tetrahydropyranyloxy-2-naphthols 
• 115260-44-1 (2S,4aS,5S)-2,3,4,4a,5,6,7,8-octahydro-1,4a-dimethyl-5-tetrahydropyranyloxy-2-naphthyl benzoate 
• 115260-47-4 (2S,4aS,6RS)-2,3,4,4a,5,6,7,8-octahydro-6-hydroxy-1,4a,6-trimethyl-5-oxo-2-naphthyl benzoate 
• 115260-45-2 (-)-(2S,4aS)-2,3,4,4a,5,6,7,8-octahydro-1,4a-dimethyl-5-oxo-2-naphthyl benzoate 
• 123505-35-1 Benzoic acid (2S,4aS,5S)-5-hydroxy-1,4a-dimethyl-2,3,4,4a,5,6,7,8-octahydro-naphthalen-2-yl ester 
• 115260-41-8 (4aS,5S)-4,4a,5,6,7,8-hexahydro-1,4a-dimethyl-5-tetrahydropyranyloxy-2(3H)-naphthalenone 
• 34160-87-7 (+)-(S)-methyl 1,3-dimethyl-4-oxo-2-(3-oxo-1E-butenyl)-2-cyclohexene-1-carboxylate 
• 115260-52-1 (1S,4S)-4-Hydroxy-1,3-dimethyl-2-((E)-3-oxo-but-1-enyl)-cyclohex-2-enecarboxylic acid methyl ester 
• 41722-49-0 (S)-1,4a-dimethyl-4,4a,7,8-tetrahydronaphthalene-2,5(3H,6H)-dione 

Relevant academic research and scientific papers

TOTAL SYNTHESIS OF (+)-METHYL TRISPORATE B, FUNGAL SEX HORMONE

The enantioselective synthesis of (+)-methyl trisporates B (2 and 4) has been described.The chiral enedione 11, which was prepared by asymetric aldol condensation of the prochiral triketone 12, was converted to α-hydroxyketone 9 via the oxobenzoate 10.Cle