ES8705862A1 - Un procedimiento para la preparacion de nuevos derivados de tiocetena - Google Patents
Un procedimiento para la preparacion de nuevos derivados de tiocetenaInfo
- Publication number
- ES8705862A1 ES8705862A1 ES552865A ES552865A ES8705862A1 ES 8705862 A1 ES8705862 A1 ES 8705862A1 ES 552865 A ES552865 A ES 552865A ES 552865 A ES552865 A ES 552865A ES 8705862 A1 ES8705862 A1 ES 8705862A1
- Authority
- ES
- Spain
- Prior art keywords
- lower alkyl
- alkyl
- phenyl
- preparation
- thioketene
- 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
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Abstract
PROCEDIMIENTO PARA PREPARAR DERIVADOS DE TIOCETENA. CONSISTE EN HACER REACCIONAR A UN COMPUESTO DE FORMULA (II) CON DISULFURO DE CARBONO Y CON UN COMPUESTO SELECCIONADO ENTRE UN HALURO DE ALQUILO INFERIOR (BRCH2CN3 O ICN2CN3) Y 1,2-DIHALOGENOETANO (BRCH2-CH2BR1 O CLCN2-CN2CL), EN PRESENCIA DE HIDRURO DE SODIO, CON ETER Y ENTRE 0 U 80JC, PARA OBTENER COMPUESTOS DE FORMULA (I) Y SALES FARMACEUTICAMENTE ACEPTABLES. SIENDO: A, -(CH2)N- O -CH(COOR5)-; R1, H, ALQUILO Y OTROS; R2 Y R3, -CH2-CH2- O UN GRUPO ALQUILO INFERIOR; R4, H, ALQUILO INFERIOR Y OTROS; Y N, 0 A 2. SE UTILIZA COMO AGENTE PARA TRATAR ENFERMEDADES HEPATICAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848401010A GB8401010D0 (en) | 1984-01-14 | 1984-01-14 | Thioketene derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8705862A1 true ES8705862A1 (es) | 1987-05-16 |
ES552865A0 ES552865A0 (es) | 1987-05-16 |
Family
ID=10555013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552865A Expired ES8705862A1 (es) | 1984-01-14 | 1986-03-10 | Un procedimiento para la preparacion de nuevos derivados de tiocetena |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS60197658A (es) |
ES (1) | ES8705862A1 (es) |
GB (1) | GB8401010D0 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910005895B1 (ko) * | 1987-07-01 | 1991-08-06 | 주식회사 유한양행 | 1,3-디티올-2-일리덴 유도체와 그의 제조방법 |
-
1984
- 1984-01-14 GB GB848401010A patent/GB8401010D0/en active Pending
-
1985
- 1985-01-11 JP JP390685A patent/JPS60197658A/ja active Pending
-
1986
- 1986-03-10 ES ES552865A patent/ES8705862A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS60197658A (ja) | 1985-10-07 |
GB8401010D0 (en) | 1984-02-15 |
ES552865A0 (es) | 1987-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0595370A3 (en) | Process for the preparation of taxane derivatives and intermediates therefor | |
ES532741A0 (es) | Procedimiento de preparar compuestos beta-lactamicos | |
FI91403B (fi) | Menetelmä terapeuttisesti käyttökelpoisten oksetanonien valmistamiseksi | |
TW198028B (es) | ||
EP0238973A3 (en) | Diphenyl-methane derivative, pharmaceutical composition and use | |
DE3866415D1 (de) | Mittel zur insekten- und milbenabwehr. | |
ES8705862A1 (es) | Un procedimiento para la preparacion de nuevos derivados de tiocetena | |
FR2659653B1 (fr) | Derives de l'uree, leur preparation et les medicaments les contenant. | |
GB1048086A (en) | Polypeptide derivatives | |
ES8601850A1 (es) | Un procedimiento para preparar derivados de ciclobutano | |
TW215947B (es) | ||
ES8604879A1 (es) | Un procedimiento para la preparacion de nuevos derivados de tiocetena | |
DE3869273D1 (de) | Neue benzofuranderivate und diese enthaltende therapeutische mittel. | |
ES471595A1 (es) | Procedimiento para la preparacion de alfa-halometil amino acidos | |
GB2001060A (en) | alpha -Acetylenic Amino Acids | |
GR3037048T3 (en) | Benzenesulfonylamine derivatives,process for their preparation and pharmaceutical compositions containing them | |
SE7901848L (sv) | Isokinolinderivat, framstellning derav och farmaceutiska beredningar innehallande dessa | |
GB2001627A (en) | alpha -Vinyl and ethynyl amino acid derivatives | |
NL8002719A (en) | Amidino and amino derivs. of glycerol di:ether(s) - useful for prophylaxis of viral infections |