343239-55-4

Upstream product

• 105-45-3 acetoacetic acid methyl ester 
• 141608-97-1 (3S)-α-methylene-3,7-dimethyl-6-octen-1-al 
• 343964-35-2 (3S)-3,7-dimethyl-2-(3-oxobutyl)oct-6-enal 

Downstream Products

• 107175-68-8 ent-7-epi-zingiberene 
• 1443410-91-0 (3R,6R,7S,10R)-1-bisabolen-3,10,11-triol 
• 1443428-02-1 (3R,6R,7S,10S)-10,11-epoxy-1-bisabolen-3-ol 
• 19888-22-3 β-sesquiphellandrene 
• 38738-45-3 (-)-zingiberene 
• 1454891-14-5 C₁₆H₃₀O₅S 
• 945406-19-9 (3R,6S,7S)-1,10-bisaboladien-3-ol 
• 87680-39-5 (3S,6R,7S)-1,10-bisaboladien-3-ol 
• 87680-38-4 (1R,4R)-1-methyl-4-[(S)-6-methylhept-5-en-2-yl]cyclohex-2-enol 
• 945406-20-2 (3S,6S,7S)-1,10-bisaboladien-3-ol 
• 343964-36-3 (1RS,4RS,1′S)-4-(1′,5′-dimethylhex-4′-enyl)-1-methylcyclohex-2-en-1-ol 
• 3241-74-5 (S)-4-p-tolylpentanal 
• 3649-81-8 (S)-curcumene 
• 1374307-58-0 (S,E)-6-p-tolylhept-2-en-1-ol 

Relevant academic research and scientific papers

Protecting group free formal total synthesis of the antitubercular agent erogorgiaene

The formal total synthesis of the antitubercular agent erogorgiaene was achieved in 12 steps by using a protecting group free strategy. The synthesis involves an enamine-mediated 1,4-addition, an aldol condensation, dehydrogenation, Wittig olefination, in

Zingiberenol, (1 S,4 R,1′ S)-4-(1′,5′-dimethylhex- 4′-enyl)-1-methylcyclohex-2-en-1-ol, identified as the sex pheromone produced by males of the rice stink bug oebalus poecilus (heteroptera: Pentatomidae)

Bioassays using an olfactometer showed that Oebalus poecilus males produce the sexual pheromone, and the chemical analysis demonstrated that this compound is zingiberenol. Two groups of isomers, each containing four diastereoisomers, (1RS,4RS,1′S)- and (1

Identification, synthesis, and bioassay of a male-specific aggregation pheromone from the harlequin bug, Murgantia histrionica

Sexually mature male harlequin bugs produced a sex-specific compound, identified as one of the stereoisomers of the sesquiterpene epoxyalcohol 4-[3-(3,3-dimethyloxiran-2-yl)-1-methylpropyl]-1-methylcyclohex-2-en-1-ol (henceforth murgantiol), a compound wi

Total synthesis and revised structure of biyouyanagin A

(Chemical Equation Presented) It all adds up: A 12-step total synthesis of biyouyanagin A, an inhibitor of HIV replication, has revealed its structure, rendered it available for biological investigations, and allows the synthesis of analogues. The convergent synthesis involves two cascade sequences and a remarkably selective [2+2] cycloaddition reaction to forge the cyclobutane ring of the target molecule in the ultimate step.

Total synthesis of bisabolane sesquiterpenoids, α-bisabol-1-one, curcumene, curcuphenol and elvirol: Utility of catalytic enamine reaction in cyclohexenone synthesis

Total syntheses of α-bisabol-1-one, curcumene, curcuphenol and elvirol have been accomplished via 1,4-conjugate addition of intact aldehydes to vinyl ketones followed by an intramolecular aldol condensation.

Catalytic enamine reaction: An expedient 1,4-conjugate addition of naked aldehydes to vinylketones and its application to synthesis of cyclohexenone from Stevia purpurea

Naked aldehydes directly add in a 1,4-manner to vinylketones in the presence of 0.2 equiv. of diethylamine in sealed tubes to provide 5-keto aldehydes.