JPS4916868B1 - - Google Patents
Info
- Publication number
- JPS4916868B1 JPS4916868B1 JP3332970A JP3332970A JPS4916868B1 JP S4916868 B1 JPS4916868 B1 JP S4916868B1 JP 3332970 A JP3332970 A JP 3332970A JP 3332970 A JP3332970 A JP 3332970A JP S4916868 B1 JPS4916868 B1 JP S4916868B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
- C07D207/12—Oxygen or sulfur atoms
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3332970A JPS4916868B1 (ja) | 1970-04-18 | 1970-04-18 | |
| ES390275A ES390275A1 (es) | 1970-04-18 | 1971-04-16 | Un procedimiento para la preparacion de 1,2-dialquil (infe-rior) pirrolidinas. |
| CH561071A CH552587A (de) | 1970-04-18 | 1971-04-16 | Verfahren zur herstellung von 1,2-di-nieder-alkylpyrrolidinen. |
| NL7105138A NL7105138A (ja) | 1970-04-18 | 1971-04-16 | |
| CA110,615A CA972364A (en) | 1970-04-18 | 1971-04-16 | Process for preparing 2,3-di(lower)alkyl pyrrolidines |
| SE507271A SE377116B (ja) | 1970-04-18 | 1971-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3332970A JPS4916868B1 (ja) | 1970-04-18 | 1970-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4916868B1 true JPS4916868B1 (ja) | 1974-04-25 |
Family
ID=12383500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3332970A Pending JPS4916868B1 (ja) | 1970-04-18 | 1970-04-18 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4916868B1 (ja) |
| CA (1) | CA972364A (ja) |
| CH (1) | CH552587A (ja) |
| ES (1) | ES390275A1 (ja) |
| NL (1) | NL7105138A (ja) |
| SE (1) | SE377116B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141461A (en) * | 1975-05-30 | 1976-12-06 | Matsushita Electric Works Ltd | Tertiary device for treating polluted water |
| JPH04134408U (ja) * | 1991-06-04 | 1992-12-15 | 三井石油化学工業株式会社 | フイルター取付座 |
-
1970
- 1970-04-18 JP JP3332970A patent/JPS4916868B1/ja active Pending
-
1971
- 1971-04-16 NL NL7105138A patent/NL7105138A/xx unknown
- 1971-04-16 CH CH561071A patent/CH552587A/de not_active IP Right Cessation
- 1971-04-16 CA CA110,615A patent/CA972364A/en not_active Expired
- 1971-04-16 ES ES390275A patent/ES390275A1/es not_active Expired
- 1971-04-19 SE SE507271A patent/SE377116B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141461A (en) * | 1975-05-30 | 1976-12-06 | Matsushita Electric Works Ltd | Tertiary device for treating polluted water |
| JPH04134408U (ja) * | 1991-06-04 | 1992-12-15 | 三井石油化学工業株式会社 | フイルター取付座 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE377116B (ja) | 1975-06-23 |
| ES390275A1 (es) | 1973-07-01 |
| CA972364A (en) | 1975-08-05 |
| CH552587A (de) | 1974-08-15 |
| NL7105138A (ja) | 1971-10-20 |