## Abstract ζ‐Hexachlorocyclohexane is proved to be a 1,1,2,4,4,5‐hexachlorocyclohexane by synthesis from 1,1,4,4‐tetrachlorocyclohexane. The latter has been prepared from cyclohexane‐dione‐l,4, 1,1,4,4‐tetracetoxycyclohexane and 1,4‐dichloro‐l, 4‐diacetoxy‐cyclohexane.
Pentachlorocyclohexanes par chloration du tétrachloro-1,2,4,5-cyclohexane F. 174°
✍ Scribed by Roland Jaunin; Angelo Germano
- Publisher
- John Wiley and Sons
- Year
- 1955
- Tongue
- German
- Weight
- 266 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
Two new pentachlorocyclohexanes m.56° and m.107° have been prepared by chlorination of 1,2,4,5‐tetrachlorocyclohexane m.174°. On the basis that, by further chlorination, compound m.56° gave the known hexachlorocyclohexane m.109° while compound m.107° gave a new hexachlorocyclohexane m.72°, they are assigned respectively the configurations lep2p4e5e and 1p2p3e4e5e.
📜 SIMILAR VOLUMES
## Abstract Raman and infrared spectra of crystalline1,2,3,4,5‐tetrachloro‐ and tetrabromobenzenes have been analysed between 10 and 100 cm^−1^ over a range of temperature from 10 K to 400 K. An assignment of lattice modes is given. The first‐order phase transition is of a displacive type as shown
## Abstract L'influence de différents facteurs (température, nature et concentration du solvant) ou l'utilisation de différentes techniques de double irradiation (par exemple, tickling ou INDOR) est mise à profit pour analyser le spectre de RMP de toute une série de dérivés de l'oxazaphospholane‐1,