FIELD: organic chemistry. SUBSTANCE: product: 3-(1,2-benzisoxazole-3-yl)-4-pyridamines of the general formula I (R1), where R2 and 
- hydrogen or lower alkyl. Compounds of the general formula I are synthesized by cyclization of corresponding substituted o-halogenphenylmethaneoxime in the presence of base in the medium of lower alcohol. Synthesized compounds are used in medicine. EFFECT: improved method of synthesis of compounds indicated above. 3 tbl
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Year |
Author |
Number |
| BENZISOTHIAZOLE- OR BENZISOXAZOLE-3-CARBOXAMIDES OR THEIR PHARMACEUTICALLY ACCEPTABLE SALTS, METHODS OF THEIR SYNTHESIS AND PHARMACEUTICAL COMPOSITION SHOWING ANTIPSYCHOTIC ACTIVITY |
1992 |
- Nikolas Dzh.Khrib[Us]
- Dzhon G.Dzhurkak[Us]
|
RU2039057C1 |
| SUBSTITUTED (PYRIDINYLAMINO)-BENZISOXAZOLES OR THEIR PHARMACEUTICALLY ACCEPTABLE ACID-ADDITIVE SALTS AND A METHOD OF THEIR SYNTHESIS |
1993 |
- Richard S.Ehffland[Us]
- Dzhozef T.Klejn[Us]
- Lourens L.Martin[Us]
- Gregori M.Shatske[Us]
- Kevin Dzh.Kehpplz[Us]
- Dzhon D.Tomer Iy[Us]
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RU2083575C1 |
| TETRAHYDROACRIDINE DERIVATIVES, PROCESSES FOR PREPARATION THEREOF (VARIANTS), TETRAHYDROACRIDINONE DERIVATIVES, DIHYDROBENZOXAROLE DERIVATIVE AND PHARMACEUTIC COMPOSITION HAVING EFFECT OF EASING OR ELIMINATING MEMORY DYSFUNCTION |
1992 |
- Gregori Majkl Shatski[Us]
- Kevin Dzhejms Kaples[Us]
- Dzhon Dik Tomer[Us]
|
RU2083564C1 |
| 1-[PYRIDO(3,4-B)-1,4-OXAZINYL-4-YL]-1H-INDOLES, METHOD OF THEIR SYNTHESIS, COMPOSITION ON THEIR BASIS AND DERIVATIVE OF N-(4-PYRIDINYL)-1H-INDOLE-1-AMINE |
1992 |
- Richard Charl'Z Ehffland[Us]
|
RU2042680C1 |
| PROCESS FOR PREPARING ISOMERS, OR PHARMACEUTICALLY ACCEPTABLE SALTS, AND ALDEHYDE AS AN INTERMEDIATE PRODUCT IN THE 1-ALKYL, 1-ALKENYL OR 1-ALKYNYLARYL-2-AMINO-1, 3- PROPANEDIOL SYSTEM |
1991 |
- Dzhon Dzhozef Tidzheler[Us]
- Barbara Sivi Rokman[Us]
- Rassell Richard Li Khejmer[Us]
- Brajan Skott Frid[Us]
|
RU2024493C1 |
| METHOD FOR PRODUCTION OF SUBSTITUTED N-(ARYL OXYALKYL)-HETEROARYL PIPERIDINE OR HETEROARYL PIPERAZINE |
1990 |
- Dzhozef Tomas Strupchevski[Us]
- Grover Kleveland Khelslej[Us]
- Julin Chiang[Us]
- Kennet Dzh.Bordeo[Us]
|
RU2062776C1 |
| DERIVATIVES OF N-(ARYLOXYALKYL)-HETEROARYLPIPERIDINE AND HETEROARYLPIPERAZINE AND PHARMACEUTICAL COMPOSITION BASED ON THEREOF |
1990 |
- Dzhozef Tomas Strupchevski
- Grover Kleveland Khelslej
- Julin Chiang
- Kennet Dzh. Bordeo
|
RU2147583C1 |
| 1-ALKYL, 1-ALKENYL OR 1-ALKYNYLARYL-2-AMINO-1,3-PROPANEDIOLS OR THEIR OPTICAL ISOMERS OR PHARMACEUTICALLY ACCEPTABLE SALTS AND METHOD OF THEIR SYNTHESIS |
1992 |
- Dzhon Dzhozef Tidzheler[Us]
- Barbara Sivi Rokman[Us]
- Rassell Richard Li Khejmer[Us]
- Brajan Skott Frid[Us]
|
RU2074181C1 |
| [(ARYLALKYLPIPERIDINYL-4-YL)-METHYL]-2A,3,4,5-TETRAHYDRO-1-ONES OR THEIR ACID-ADDITIVE SALTS AND A METHOD OF THEIR PREPARING |
1992 |
- Rehjmond V.Kosli Ml.[Us]
- Bettina Shpal'[Us]
|
RU2043989C1 |
| METHOD OF SYNTHESIS OF AMINOCARBONYLCARBAMATES |
1990 |
- Ehdvard Dzhozef Glehmkovski[Us]
- Julin Chiang[Us]
- Rassel Richard Li Khejmer[Us]
|
RU2069664C1 |
