SU137915A1 - The method of producing mercaptol - Google Patents
The method of producing mercaptolInfo
- Publication number
- SU137915A1 SU137915A1 SU671173A SU671173A SU137915A1 SU 137915 A1 SU137915 A1 SU 137915A1 SU 671173 A SU671173 A SU 671173A SU 671173 A SU671173 A SU 671173A SU 137915 A1 SU137915 A1 SU 137915A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- producing
- mercaptol
- mercaptols
- mercaptans
- known methods
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
Способ вл етс более простым по. сравнению с известными способами получени меркаптолов, так как известные способы осуществл ютс в токе сухого НС илИ не дают хороших выходов.The method is more simple. compared with the known methods for producing mercaptols, since the known methods are carried out in a stream of dry HCI or do not give good yields.
Пример. Смесь из 5 г диэтилкетал ацетона и 5 г этилмеркаптана нагревают в запа нной ампуле в течение 6 час при 120-130°. Разгонкой в вакууме выдел ют 5,1 г диэтилмеркаптола ацетал , который после повторной перегонки имеет следующие константы:Example. A mixture of 5 g diethyl ketal acetone and 5 g ethyl mercaptan is heated in a sealed ampoule for 6 hours at 120–130 °. 5.1 g of diethyl mercaptol acetal is isolated by distillation in vacuum, which, after repeated distillation, has the following constants:
т. кип. 77,5 -78°(16 мм, л| 1,4950; rf 0,9460. Найдено в %: С 51,21 и 51,17; Н- 9,72 и 9,84; S 38,80 и 38,73; C/HieSa вычислено %: С 51,17; Н 9,82; 5 39,03.m.p. 77.5 -78 ° (16 mm, l | 1.4950; rf 0.9460. Found in%: C 51.21 and 51.17; H- 9.72 and 9.84; S 38.80 and 38 , 73; C / HieSa calculated%: C 51.17; H 9.82; 5 39.03.
Способ получени меркаптолов из меркаптанов, отличающийс тем, что, с целью упрощени процесса, меркаптаны подвергают взаимодействию с кетал ми.A method for producing mercaptols from mercaptans, characterized in that, in order to simplify the process, mercaptans are reacted with ketals.
Предмет изобретени Subject invention
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU671173A SU137915A1 (en) | 1960-06-23 | 1960-06-23 | The method of producing mercaptol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU671173A SU137915A1 (en) | 1960-06-23 | 1960-06-23 | The method of producing mercaptol |
Publications (1)
Publication Number | Publication Date |
---|---|
SU137915A1 true SU137915A1 (en) | 1960-11-30 |
Family
ID=48294097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU671173A SU137915A1 (en) | 1960-06-23 | 1960-06-23 | The method of producing mercaptol |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU137915A1 (en) |
-
1960
- 1960-06-23 SU SU671173A patent/SU137915A1/en active
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