Способ получения тиофена
Patents
Language: |
Русский |
Type: |
Certificate of authorship |
Number |
SU 1490120 A1 |
Request number: |
4266009/31-04 |
Request date: |
Jun 23, 1987 |
patent.field.start_date: |
|
Registration date: |
Jun 30, 1989 |
patent.field.request_publication_date: |
|
Authors |
Мануйлова Л.В.
,
Сухарева Т.С.
,
Шарипов А.Х.
,
Ковтуненко С.В.
,
Масагутов Р.М.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
Manuf. of thiophene (I) by catalytic oxidative dehydrogenation of thiophane in the presence of atm. O at elevated temp. is improved. The productivity and selectivity of the process and the yield of I are increased by using a MoS2 catalyst at 360-380°.