Способ получения алкенбромгидринов C2-C6
Patents
Language: |
Русский |
Type: |
Invention |
Number |
SU 701985 A1 |
Request number: |
2491277/23-04 |
Request date: |
Jun 1, 1977 |
patent.field.start_date: |
|
Registration date: |
Dec 5, 1979 |
patent.field.request_publication_date: |
|
Authors |
Лихолобов В.А.
,
Гусевская Е.В.
,
Ермаков Ю.И.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
The prepn. of C2-C6 olefins with O2 in aq. HBr in the presence of a Tl compd., was improved by carrying out the reaction at 70-95° in the presence of 5 × 10-22.0 mol/L CuCl2 or CuBr2.