ES194192A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF 3,4-DIMETHYL-5-PHENYL-2-IMINO THIAZOLIDINE - Google Patents
A NEW PROCEDURE FOR THE MANUFACTURE OF 3,4-DIMETHYL-5-PHENYL-2-IMINO THIAZOLIDINEInfo
- Publication number
- ES194192A1 ES194192A1 ES0194192A ES194192A ES194192A1 ES 194192 A1 ES194192 A1 ES 194192A1 ES 0194192 A ES0194192 A ES 0194192A ES 194192 A ES194192 A ES 194192A ES 194192 A1 ES194192 A1 ES 194192A1
- Authority
- ES
- Spain
- Prior art keywords
- phenyl
- medium
- dimethyl
- manufacture
- new procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- GMFUTRCIEWHKBH-UHFFFAOYSA-N 3,4-dimethyl-5-phenyl-1,3-thiazolidin-2-imine Chemical compound S1C(=N)N(C)C(C)C1C1=CC=CC=C1 GMFUTRCIEWHKBH-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Thiazole And Isothizaole Compounds (AREA)
Abstract
Nuevo procedimiento para la fabricación de 3 4-dimetilo-5-fenilo-2-imino-tiazolidina caracterizado por el hecho de que se transforma convenientemente en un medio alcalino un 1-fenilo-1-halogeno-2-metiloaminopropanohidrohalogenido con una sal del ácido sulfocianhidrico (hidrorodámico) en presencia de un medio disolvente o de un medio de suspensión respectivamente de que se calienta convenientemente en el medio alcalino y en presencia de un medio disolvente o de un medio de suspensión el 1-fenilo-1-rodan(sulfociano)-2-metiloaminopropano que se puede obtener en primer lugar por la reacción de los componentes mencionados en un medio ácido.New process for the manufacture of 3 4-dimethyl-5-phenyl-2-imino-thiazolidine characterized by the fact that a 1-phenyl-1-halogeno-2-methylaminopropanohydrohalogenido is conveniently transformed in an alkaline medium with an acid salt sulfocyanhydric (hydrodamic) in the presence of a solvent medium or of a suspension medium, respectively, of which the 1-phenyl-1-rodan (sulfocyan) is conveniently heated in the alkaline medium and in the presence of a solvent medium or of a suspension medium -2-methylaminopropane that can be obtained first of all by the reaction of the mentioned components in an acid medium.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11197949A | 1949-08-23 | 1949-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES194192A1 true ES194192A1 (en) | 1951-10-01 |
Family
ID=38464556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0194192A Expired ES194192A1 (en) | 1949-08-23 | 1950-08-08 | A NEW PROCEDURE FOR THE MANUFACTURE OF 3,4-DIMETHYL-5-PHENYL-2-IMINO THIAZOLIDINE |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES194192A1 (en) |
-
1950
- 1950-08-08 ES ES0194192A patent/ES194192A1/en not_active Expired
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