AR220377A1 - Nuevo procedimiento para la produccion de 1,2-difenil-3,5-dioxopirazolidinas sustituidas en posicion 4,nuevos compuestos intermedios para este procedimiento y procedimientos para preparar los nuevos compuestos intermedios - Google Patents
Nuevo procedimiento para la produccion de 1,2-difenil-3,5-dioxopirazolidinas sustituidas en posicion 4,nuevos compuestos intermedios para este procedimiento y procedimientos para preparar los nuevos compuestos intermediosInfo
- Publication number
- AR220377A1 AR220377A1 AR276032A AR27603279A AR220377A1 AR 220377 A1 AR220377 A1 AR 220377A1 AR 276032 A AR276032 A AR 276032A AR 27603279 A AR27603279 A AR 27603279A AR 220377 A1 AR220377 A1 AR 220377A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- new
- intermediate compounds
- new intermediate
- dioxopyrazolidines
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782815302 DE2815302A1 (de) | 1978-04-08 | 1978-04-08 | Neues verfahren zur herstellung von 4-substituierten 1,2-diphenyl-3,5-dioxopyrazolidinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR220377A1 true AR220377A1 (es) | 1980-10-31 |
Family
ID=6036514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR276032A AR220377A1 (es) | 1978-04-08 | 1979-04-02 | Nuevo procedimiento para la produccion de 1,2-difenil-3,5-dioxopirazolidinas sustituidas en posicion 4,nuevos compuestos intermedios para este procedimiento y procedimientos para preparar los nuevos compuestos intermedios |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS54141770A (el) |
| AR (1) | AR220377A1 (el) |
| AT (1) | AT370726B (el) |
| CA (1) | CA1134834A (el) |
| CH (1) | CH639074A5 (el) |
| DE (1) | DE2815302A1 (el) |
| DK (1) | DK143279A (el) |
| ES (1) | ES479422A1 (el) |
| FI (1) | FI70707C (el) |
| FR (1) | FR2421886A1 (el) |
| GR (1) | GR66638B (el) |
| IN (1) | IN150827B (el) |
| IT (1) | IT1193754B (el) |
| NL (1) | NL7902731A (el) |
| NO (1) | NO152006C (el) |
| PL (1) | PL117473B1 (el) |
| PT (1) | PT69449A (el) |
| SE (1) | SE448165B (el) |
| YU (1) | YU41152B (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02166236A (ja) * | 1988-12-19 | 1990-06-26 | Kawasaki Steel Corp | サイドプレートを有するフロータ |
| JPH0331465A (ja) * | 1989-06-27 | 1991-02-12 | Kawasaki Steel Corp | フロータにおける蛇行矯正方法 |
-
1978
- 1978-04-08 DE DE19782815302 patent/DE2815302A1/de not_active Withdrawn
-
1979
- 1979-03-26 IN IN198/DEL/79A patent/IN150827B/en unknown
- 1979-03-28 GR GR58712A patent/GR66638B/el unknown
- 1979-03-30 AT AT0236979A patent/AT370726B/de not_active IP Right Cessation
- 1979-04-02 AR AR276032A patent/AR220377A1/es active
- 1979-04-04 CH CH313779A patent/CH639074A5/de not_active IP Right Cessation
- 1979-04-05 YU YU815/79A patent/YU41152B/xx unknown
- 1979-04-06 NL NL7902731A patent/NL7902731A/xx unknown
- 1979-04-06 JP JP4188579A patent/JPS54141770A/ja active Granted
- 1979-04-06 NO NO791161A patent/NO152006C/no unknown
- 1979-04-06 DK DK143279A patent/DK143279A/da not_active IP Right Cessation
- 1979-04-06 FR FR7908855A patent/FR2421886A1/fr active Granted
- 1979-04-06 CA CA000325093A patent/CA1134834A/en not_active Expired
- 1979-04-06 PT PT69449A patent/PT69449A/pt unknown
- 1979-04-06 FI FI791139A patent/FI70707C/fi not_active IP Right Cessation
- 1979-04-06 IT IT48654/79A patent/IT1193754B/it active
- 1979-04-06 SE SE7903095A patent/SE448165B/sv not_active IP Right Cessation
- 1979-04-06 PL PL1979214738A patent/PL117473B1/pl unknown
- 1979-04-07 ES ES479422A patent/ES479422A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7902731A (nl) | 1979-10-10 |
| ATA236979A (de) | 1982-09-15 |
| IT1193754B (it) | 1988-08-24 |
| YU41152B (en) | 1986-12-31 |
| IN150827B (el) | 1982-12-25 |
| DE2815302A1 (de) | 1979-10-18 |
| FI70707C (fi) | 1986-10-06 |
| FI791139A (fi) | 1979-10-09 |
| PL117473B1 (en) | 1981-08-31 |
| DK143279A (da) | 1979-10-09 |
| YU81579A (en) | 1983-06-30 |
| AT370726B (de) | 1983-04-25 |
| SE448165B (sv) | 1987-01-26 |
| FR2421886A1 (fr) | 1979-11-02 |
| JPS6213951B2 (el) | 1987-03-30 |
| CH639074A5 (en) | 1983-10-31 |
| PL214738A1 (el) | 1980-06-16 |
| IT7948654A0 (it) | 1979-04-06 |
| SE7903095L (sv) | 1979-10-09 |
| NO152006C (no) | 1985-07-17 |
| CA1134834A (en) | 1982-11-02 |
| GR66638B (el) | 1981-04-03 |
| NO791161L (no) | 1979-10-09 |
| FR2421886B1 (el) | 1983-09-09 |
| FI70707B (fi) | 1986-06-26 |
| NO152006B (no) | 1985-04-09 |
| PT69449A (en) | 1979-05-01 |
| JPS54141770A (en) | 1979-11-05 |
| ES479422A1 (es) | 1980-02-01 |
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