CH525881A - Verfahren zur Herstellung von 4-Alkylprolinen - Google Patents
Verfahren zur Herstellung von 4-AlkylprolinenInfo
- Publication number
- CH525881A CH525881A CH126870A CH126870A CH525881A CH 525881 A CH525881 A CH 525881A CH 126870 A CH126870 A CH 126870A CH 126870 A CH126870 A CH 126870A CH 525881 A CH525881 A CH 525881A
- Authority
- CH
- Switzerland
- Prior art keywords
- alkylprolines
- preparation
- Prior art date
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
- C07D207/22—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 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
-
- 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
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- C07D207/22—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 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
- C07D207/24—Oxygen or sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79655869A | 1969-02-04 | 1969-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH525881A true CH525881A (de) | 1972-07-31 |
Family
ID=25168478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH126870A CH525881A (de) | 1969-02-04 | 1970-01-29 | Verfahren zur Herstellung von 4-Alkylprolinen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3636043A (pt-PT) |
| JP (1) | JPS4837269B1 (pt-PT) |
| BE (1) | BE745450A (pt-PT) |
| CH (1) | CH525881A (pt-PT) |
| DE (1) | DE2004718A1 (pt-PT) |
| FR (1) | FR2033914A5 (pt-PT) |
| GB (1) | GB1243593A (pt-PT) |
| NL (1) | NL7001252A (pt-PT) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993049A (en) * | 1974-12-26 | 1976-11-23 | Kater John A R | Electrodes and materials therefor |
| JPS5480483U (pt-PT) * | 1977-11-18 | 1979-06-07 | ||
| DE3137377C2 (de) * | 1981-09-19 | 1984-03-08 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von L-Prolin |
| US4588819A (en) * | 1984-11-19 | 1986-05-13 | E. R. Squibb & Sons, Inc. | Process and intermediates for preparing trans-4-substituted-s-prolines |
| US4625038A (en) * | 1984-11-19 | 1986-11-25 | E. R. Squibb & Sons, Inc. | (25-trans)-4-substituted-2-pyrrolidines-methanols |
| JPS61132274U (pt-PT) * | 1985-02-08 | 1986-08-18 | ||
| JPH0240084U (pt-PT) * | 1988-09-13 | 1990-03-19 | ||
| US20100057118A1 (en) * | 2008-09-03 | 2010-03-04 | Dietz Timothy G | Ultrasonic surgical blade |
-
1969
- 1969-02-04 US US796558A patent/US3636043A/en not_active Expired - Lifetime
- 1969-12-30 GB GB63295/69A patent/GB1243593A/en not_active Expired
-
1970
- 1970-01-21 JP JP45005156A patent/JPS4837269B1/ja active Pending
- 1970-01-29 CH CH126870A patent/CH525881A/de not_active IP Right Cessation
- 1970-01-29 NL NL7001252A patent/NL7001252A/xx unknown
- 1970-02-03 DE DE19702004718 patent/DE2004718A1/de active Pending
- 1970-02-03 FR FR7003801A patent/FR2033914A5/fr not_active Expired
- 1970-02-04 BE BE745450D patent/BE745450A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4837269B1 (pt-PT) | 1973-11-09 |
| FR2033914A5 (pt-PT) | 1970-12-04 |
| DE2004718A1 (de) | 1970-08-06 |
| NL7001252A (pt-PT) | 1970-08-06 |
| US3636043A (en) | 1972-01-18 |
| GB1243593A (en) | 1971-08-18 |
| BE745450A (fr) | 1970-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |