Способ получения сульфоксидов алифатического ряда
Patents
Language: |
Русский |
Type: |
Certificate of authorship |
Number |
SU 213832 |
Request number: |
1128532/23-4 |
Request date: |
Jan 23, 1967 |
patent.field.start_date: |
|
Registration date: |
Mar 20, 1968 |
patent.field.request_publication_date: |
|
Authors |
Авдеева Л.Б.
,
Машкина А.В.
|
Affiliations |
1 |
Boreskov Institute of Catalysis SB RAS
|
|
The sulfoxides are prepd. by the oxidation of the corresponding with air in the presence of V oxides as catalyst in the presence of carboxylic acids or of the sulfoxide which is formed in an amt. equal to 1-5% of the wt. of the sulfide.