Способ получения сульфолана
Patents
Language: |
Русский |
Type: |
Certificate of authorship |
Number |
SU 341799 |
Request number: |
1474066/23-4 |
Request date: |
Aug 24, 1970 |
patent.field.start_date: |
|
Registration date: |
Jun 14, 1972 |
patent.field.request_publication_date: |
|
Authors |
Вейцман Г.Л.
,
Машкина А.В.
,
Сухарева Т.С.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
The title compd. is prepd. by catalytic hydrogenation of sulfolene at 50-200° and 100-250 atm. When 2-sulfolene is used, the hydrogenation is carried out in the presence of Pt metal or Re sulfide as catalysts.