CU33939A - PROCEDURE FOR THE PREPARATION OF NEW CONDENSATION COMPOUNDS OBTAINED BY THIS PROCEDURE - Google Patents
PROCEDURE FOR THE PREPARATION OF NEW CONDENSATION COMPOUNDS OBTAINED BY THIS PROCEDUREInfo
- Publication number
- CU33939A CU33939A CU33939A CU33939A CU33939A CU 33939 A CU33939 A CU 33939A CU 33939 A CU33939 A CU 33939A CU 33939 A CU33939 A CU 33939A CU 33939 A CU33939 A CU 33939A
- Authority
- CU
- Cuba
- Prior art keywords
- procedure
- methyl
- preparation
- ethyl
- signify
- Prior art date
Links
Abstract
Procedimiento para la preparación de compuestos de formula: En la que R1 significa fenilo, fenilo substituidos de una a tres veces mediante halógeno, de una a dos veces mediante alquilo de C1-C4, alquiltio de C1-C4, nitro, ciano o trifluorometilo o una vez mediante Carbalcoxilo de C1-C4, R2 significa metilo, metoxilo, etilo, etoxilo o fenilo, R3 significa hidrogeno o metilo, R4 y R5 significan metilo, etilo, n-propilo, isopropilo o alilo, X significan oxígeno Y significa azufre o Y representa oxígeno X e Y representan oxígeno R4 y R5 forman con el átomo de nitrógeno, al que están enlazados, el anillo morfolino, piperidino o pirrolidino o R3 con R4 o R5 forman un anillo pentagonal o hexagonal saturado, en donde entonces el grupo R4 o R5 que no participa en la formación de anillo, representa metilo o etilo.Procedure for the preparation of compounds of the formula: In which R1 means phenyl, phenyl substituted one to three times by halogen, one to two times by C1-C4 alkyl, C1-C4 alkylthio, nitro, cyano or trifluoromethyl or once by C1-C4 Carbalkoxy, R2 signifies methyl, methoxy, ethyl, ethoxy or phenyl, R3 signifies hydrogen or methyl, R4 and R5 signify methyl, ethyl, n-propyl, isopropyl or allyl, X signify oxygen Y signify sulfur or Y represents oxygen X and Y represent oxygen R4 and R5 form with the nitrogen atom, to which they are attached, the morpholino, piperidino or pyrrolidino ring or R3 with R4 or R5 form a saturated pentagonal or hexagonal ring, where then the R4 group or R5 which does not participate in ring formation, represents methyl or ethyl.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH232873 | 1973-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU33939A true CU33939A (en) | 1976-04-27 |
Family
ID=41087199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU33939A CU33939A (en) | 1973-02-16 | 1973-07-10 | PROCEDURE FOR THE PREPARATION OF NEW CONDENSATION COMPOUNDS OBTAINED BY THIS PROCEDURE |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU33939A (en) |
-
1973
- 1973-07-10 CU CU33939A patent/CU33939A/en unknown
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