Scientific article
French

Etude de cyclohexanediols par spectrométrie de masse

ContributorsBuchs, Armand
Published inHelvetica chimica acta, vol. 51, no. 4, p. 688-694; 85
Publication date1968
First online date2011-02-03
Abstract

Low resolution mass spectra of cyclohexane‐1,2‐diols and of deuterium labelled cyclohexane‐1,2‐diols cis and trans have been measured. The results indicate that it is easy to differentiate between positional isomers and that the stereochemistry of cyclohexane‐1,2‐diols can be deduced from the mass spectra. In the 1,2‐diols the elimination of water under electron impact occurs simultaneously in three ways: (a) between an OH group and a H atom in position 1,4, (b) between the two OH groups, (c) without participation of the II atoms of the OH groups. Difficulties encountered in deducing unambiguous fragmentation patterns are discussed.

Citation (ISO format)
BUCHS, Armand. Etude de cyclohexanediols par spectrométrie de masse. In: Helvetica chimica acta, 1968, vol. 51, n° 4, p. 688–694. doi: 10.1002/hlca.660510412
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
Journal ISSN0018-019X
30views
0downloads

Technical informations

Creation11/07/2024 11:58:46
First validation11/07/2024 13:01:50
Update time11/07/2024 13:01:50
Status update11/07/2024 13:01:50
Last indexation01/11/2024 11:17:03
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack