Structure et synthèses nouvelles dans la série des amino-4 dihydro-5,6 méthyl-6 pyrones-2
✍ Scribed by Bellara Nedjar-Kolli; Maamar Hamdi; Jacques Périé; Valentin Hérault
- Book ID
- 112126391
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1981
- Tongue
- English
- Weight
- 461 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0022-152X
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📜 SIMILAR VOLUMES
R)-2 peut aussi &tre obtenu par dCpolymCrisation d'un poly-(R)-hydroxy-3-butanoate d'alkyle [4].
## Abstract Starting from 2‐methyl‐ and from 2,3‐dimethyl‐1,4‐diphenyl‐butadiene‐1, 3 respectively, the 5‐methyl‐ and the 5,6‐dimethyl‐11, 12‐dihydro‐indeno[2.1‐__a__]fluorene are synthesized in 4 steps. The 5, 6‐diphenyl‐11, 12‐dihydro‐indeno[2.1‐__a__]fluorene is obtained by reduction of the alre
Enantiospecific Synthesis of (+)-(R)-6-Ethyl-2,3-dihydro-2-methyl-4H-pyran-4-one, Sex-Pheromonal Component of the Male Swift Moth Hepialus heeta L. A new synthesis of (+)-(R)-6-ethyl-2,3-dihydro-2-methyl-4H-pyran-4-one ((R)-8), sex-pheromonal component of the male swift moth Hepialus hecta L., has b