dc.contributor.author |
Arbuzov B. |
|
dc.contributor.author |
Vinogradova V. |
|
dc.contributor.author |
Polezhaeva N. |
|
dc.date.accessioned |
2018-09-14T20:20:01Z |
|
dc.date.available |
2018-09-14T20:20:01Z |
|
dc.date.issued |
1961 |
|
dc.identifier.issn |
0568-5230 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/132357 |
|
dc.description.abstract |
1. The reaction of triethyl phosphite with 2,6-dibromocyclohexanone follows a complex course. In addition to the expected diethylphosphoric ester of the enol form of the ester of cyclohexanone-2-phosphonic-1 acid, by-products are formed which are produced by conversions of the latter compound (diethyl ester of cyclohexanone-2-phosphonic-1 acid and tetraethyl ester of hypophosphoric acid), and also an intermediate product, diethyl bromo-6-cyclohexen-1-yl phosphoric ester [diethylcyclohexadien-1,5-yl phosphate, diethyl phenyl phosphate]. 2. The cis- and trans-isomers of 2,6-dibromocyclohexanone react differently with triethyl phosphite. The trans-isomer gives the diethylphosphoric ester of the enol form of the ester of cyclohexanone-2-phosphonic-1 acid as the main reaction product. With the cis-form the diethyl ester of cyclohexanone-2-phosphonic-1 acid is formed. In both cases, the products enumerated in paragraph 1 also are obtained. © 1962 Consultants Bureau Enterprises, Inc. |
|
dc.relation.ispartofseries |
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science |
|
dc.title |
Esters of β-ketophosphonic acids - Communication 8. Reaction of 2,6-dibromocyclohexanone with triethyl phosphite |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
11 |
|
dc.relation.ispartofseries-volume |
10 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
1877 |
|
dc.source.id |
SCOPUS05685230-1961-10-11-SID34250607613 |
|