70591-46-7

Upstream product

• 14888-09-6 ammonium salt of (-)-10-camphorsulfonic acid 
• 70591-45-6 (S)-4,4-Dimethyl-5-oxo-3-(2-oxo-ethyl)-hexanoic acid methyl ester 
• 82463-23-8 ((S)-1,2,2-Trimethyl-6,7,8-trioxa-bicyclo[3.2.1]oct-3-yl)-acetic acid methyl ester 

Downstream Products

• 119371-64-1 (1S,3S,4aS,8aS)-1-hydroxy-1-phenylthiomethyl-2,2,6-trimethyl-1,2,3,4,4a,5,8,8a-octahydronaphthalene-3-ylacetic acid δ-lactone 
• 119347-47-6 (3S,5R,6S)-3-acetoxy-5-(2-oxopropyl)-6-formylmethyl-2,2-dimethyl-1-methylenecyclohexane 
• 30557-76-7 (-)-khusimone 
• 82463-05-6 5-(2-acetoxy-3-butenyl)-6,6-dimethyl-2-cyclohexenone 
• 82463-04-5 allyl(2,2-dimethyl-3-oxo-4-cyclohexenyl)acetate 
• 82463-02-3 vinyl(6,6-dimethyl-5-oxo-3-cyclohexenyl)acetate 
• 82463-22-7 (S)-5-(2-Hydroxy-but-3-enyl)-6,6-dimethyl-cyclohex-2-enone 
• 82463-07-8 6,6-dimethyl-5-(2-oxoethyl)-2-cyclohexenone 
• 197081-73-5 Acetylamino-((S)-3-methoxycarbonylmethyl-4,4-dimethyl-5-oxo-cyclohexyl)-acetic acid ethyl ester 
• 197081-72-4 Amino-((S)-3-methoxycarbonylmethyl-4,4-dimethyl-5-oxo-cyclohexyl)-acetic acid ethyl ester 
• 82463-03-4 5-carboxymethyl-6,6-dimethyl-2-cyclohexenone 
• 82463-06-7 6,6-dimethyl-5-(2-hydroxyethyl)-2-cyclohexen-1-ol 
• 82463-17-0 4-carbomethoxymethyl-7-hydroxy-3,3-dimethylbicyclo<4.2.0>octan-2-one 
• 82463-14-7 cis-carbomethoxymethyl-2,2-dimethyl-5-(2-oxoethyl)cyclohexanone 

Relevant academic research and scientific papers

A NEW SYNTHESIS OF (-)-KHUSIMONE

(-)-Khusimone 1, the minor essential component of vetiver oil with insect repellent activity, was synthesized starting from (S)-6,6-dimethyl-5-methoxycarbonylmethyl-2-cyclohexen-1-one 2.Lewis acid-catalyzed Diels-Alder reaction was employed to obtain the

Total synthesis of zizaane sesquiterpenes: (-)-khusimone, (+)-zizanoic acid, and (-)-epizizanoic acid

Three sesquiterpenes of the zizaane family, khusimone (1), epizizanoic acid (3), and zizanoic acid (2) have been synthesized in optically active form from the ammonium salt of (-)-l-10-camphorsulfonic acid in sixteen, nineteen, and twenty steps respectively.