Enantiospecific synthesis of (S)-(+)-3-methylheneicosan-2-one, an analog of the sex pheromone of the German cockroach (Blatella germanicaL.) from (−)-(1R,4S)-menthone
✍ Scribed by G. Yu. Ishmuratov; M. P. Yakovleva; R. Ya. Kharisov; I. M. Muslimova; R. R. Muslukhov; R. L. Safiullin; G. A. Tolstikov
- Book ID
- 105596331
- Publisher
- Springer
- Year
- 1997
- Tongue
- English
- Weight
- 263 KB
- Volume
- 46
- Category
- Article
- ISSN
- 1573-9171
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## Abstract (3__S__,11__S__)‐3,11‐Dimethyl‐2‐heptacosanone (1), a new and the fourth component of the female sex pheromone of __Blattella germanica__, was synthesized by starting from ethyl (__R__)‐3‐hydroxybutanoate (2) and (__R__)‐citronellol (3).
Pheromone Synthesis. Part 180. Synthesis of (3S,11S)-3,11-Dimethyl-2-heptacosanone, a New Component of the Female Sex Pheromone of the German Cockroach. -The right half (V) as well as the left half (IX) of the title compound are prepared. They are coupled to give title compound (X), the fourth comp
A convenient new approach to the synthesis of 3,1 l-dimethylnonacosan-2-one (1), a component of the sex pheromone of the German cockroach Blattella germanica, using base-induced ring opening of corresponding easily available 1,2-disubstituted cyclopropanols has been performed.