dc.contributor.author |
Bogatskii A. |
|
dc.contributor.author |
Bogatskaya Z. |
|
dc.contributor.author |
Samitov Y. |
|
dc.contributor.author |
Andreeva A. |
|
dc.date.accessioned |
2018-09-14T20:06:02Z |
|
dc.date.available |
2018-09-14T20:06:02Z |
|
dc.date.issued |
1971 |
|
dc.identifier.issn |
0009-3122 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/132124 |
|
dc.description.abstract |
2-Methyl-5-hexyl- and 2-isopropyl-5-hexyl-1, 3-dioxanes have been synthesized for the first time by the condensation of 2-hexyl-1, 3-propane-diol with acetaldehyde and isobutyraldehyde, and they have been separated into their stereoisomers by fractionation in efficient columns. It has been shown by a study of their PMR spectra that the low-boiling isomers have the cis- and the high-boiling isomers the trans-configuration. A study of the PMR spectra has enabled us to show not only the configuration but also the predominant conformations of the isomers; the cis-isomer exists predominantly in the unsymmetrical boat conformation with a diequatorial location of the substituents and the trans-isomer in the chair conformation, also with a diequatorial arrangement of the substituents. © 1971 Consultants Bureau. |
|
dc.relation.ispartofseries |
Chemistry of Heterocyclic Compounds |
|
dc.title |
Six-membered heterocycles - I. The stereoisomerism of 2-alkyl-5-hexyl-1,3-dioxanes |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
4 |
|
dc.relation.ispartofseries-volume |
4 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
444 |
|
dc.source.id |
SCOPUS00093122-1971-4-4-SID34250451279 |
|