DD98929A5 - - Google Patents
Info
- Publication number
- DD98929A5 DD98929A5 DD16358572A DD16358572A DD98929A5 DD 98929 A5 DD98929 A5 DD 98929A5 DD 16358572 A DD16358572 A DD 16358572A DD 16358572 A DD16358572 A DD 16358572A DD 98929 A5 DD98929 A5 DD 98929A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
-
- 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
- C07D231/34—Oxygen atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1988171A GB1394673A (en) | 1971-06-10 | 1971-06-10 | Method for preparing the equimolecular salt of piperazine and 1,2-diphenyl-4-butyl-3,5-dioxo-pyrazolidine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD98929A5 true DD98929A5 (en) | 1973-07-12 |
Family
ID=10136738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16358572A DD98929A5 (en) | 1971-06-10 | 1972-06-09 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS519002B1 (en) |
| AR (1) | AR196994A1 (en) |
| AT (1) | AT327197B (en) |
| BE (1) | BE784521A (en) |
| CA (1) | CA985284A (en) |
| CH (1) | CH533118A (en) |
| DD (1) | DD98929A5 (en) |
| DE (1) | DE2227813A1 (en) |
| ES (1) | ES403962A1 (en) |
| FR (1) | FR2141338A5 (en) |
| GB (1) | GB1394673A (en) |
| LU (1) | LU65484A1 (en) |
| NL (1) | NL7207877A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53157112U (en) * | 1977-05-16 | 1978-12-09 | ||
| JPS5462514U (en) * | 1977-10-12 | 1979-05-01 | ||
| JPS63142321U (en) * | 1987-03-11 | 1988-09-20 | ||
| JPH0220098U (en) * | 1988-07-27 | 1990-02-09 |
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1971
- 1971-06-10 GB GB1988171A patent/GB1394673A/en not_active Expired
-
1972
- 1972-06-07 BE BE784521A patent/BE784521A/en unknown
- 1972-06-07 ES ES403962A patent/ES403962A1/en not_active Expired
- 1972-06-08 DE DE19722227813 patent/DE2227813A1/en active Pending
- 1972-06-08 AT AT493272A patent/AT327197B/en not_active IP Right Cessation
- 1972-06-08 CH CH852472A patent/CH533118A/en not_active IP Right Cessation
- 1972-06-08 LU LU65484D patent/LU65484A1/xx unknown
- 1972-06-09 AR AR24247772A patent/AR196994A1/en active
- 1972-06-09 FR FR7220853A patent/FR2141338A5/fr not_active Expired
- 1972-06-09 DD DD16358572A patent/DD98929A5/xx unknown
- 1972-06-09 CA CA144,388A patent/CA985284A/en not_active Expired
- 1972-06-09 NL NL7207877A patent/NL7207877A/xx unknown
- 1972-06-10 JP JP5813272A patent/JPS519002B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU65484A1 (en) | 1972-10-05 |
| NL7207877A (en) | 1972-12-12 |
| ATA493272A (en) | 1975-04-15 |
| FR2141338A5 (en) | 1973-01-19 |
| CH533118A (en) | 1973-01-31 |
| AR196994A1 (en) | 1974-03-08 |
| JPS519002B1 (en) | 1976-03-23 |
| DE2227813A1 (en) | 1973-01-04 |
| AT327197B (en) | 1976-01-26 |
| GB1394673A (en) | 1975-05-21 |
| CA985284A (en) | 1976-03-09 |
| ES403962A1 (en) | 1975-05-01 |
| BE784521A (en) | 1972-10-02 |