Synthesis of sulphur containing compounds over molecular sieve catalysts

Authors
Kamalakar, G Srinivasu, P Prasad, MR Kulkarni, SJ Raghavan, KV
Citation
G. Kamalakar et al., Synthesis of sulphur containing compounds over molecular sieve catalysts, I J CHEM T, 8(5), 2001, pp. 425-426
Citations number
11
Categorie Soggetti
Chemical Engineering
Journal title
INDIAN JOURNAL OF CHEMICAL TECHNOLOGY
ISSN journal
0971457X → ACNP
Volume
8
Issue
5
Year of publication
2001
Pages
425 - 426
Database
ISI
SICI code
0971-457X(200109)8:5<425:SOSCCO>2.0.ZU;2-Q
Abstract
Cyclization of aliphatic butane 1,4-diol in presence of hydrogen sulphide g as was carried out in the vapour phase. The catalysts used for this reactio n are modified and unmodified ZSM-5 and HY molecular sieves. The effect of variation of catalyst and reaction temperature are studied for this reactio n. A probable reaction mechanism for the formation of butane dithiol, which is used as protecting agent in the organic synthesis was proposed.