CH555808A - Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen und estern. - Google Patents
Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen und estern.Info
- Publication number
- CH555808A CH555808A CH1814670A CH1814670A CH555808A CH 555808 A CH555808 A CH 555808A CH 1814670 A CH1814670 A CH 1814670A CH 1814670 A CH1814670 A CH 1814670A CH 555808 A CH555808 A CH 555808A
- Authority
- CH
- Switzerland
- Prior art keywords
- betaphenylalcanic
- hydrazino
- alpha
- esters
- acids
- Prior art date
Links
Classifications
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
- C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/72—Hydrazones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/32—One oxygen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
- C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings 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
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
- C07D263/36—One oxygen atom
- C07D263/42—One oxygen atom attached in position 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88637169A | 1969-12-18 | 1969-12-18 | |
| US905270A | 1970-02-05 | 1970-02-05 | |
| US1377070A | 1970-02-24 | 1970-02-24 | |
| CA78422 | 1970-03-25 | ||
| CA078,419,A CA951661A (en) | 1970-03-25 | 1970-03-25 | Process for preparing substituted phenylalkanoic acids |
| CA078,423A CA971974A (en) | 1970-03-25 | 1970-03-25 | Intermediates for preparing phenylalkanoic acids |
| CA78418 | 1970-03-25 | ||
| CA078,421,A CA951662A (en) | 1970-03-25 | 1970-03-25 | Process for preparing substituted phenylalkanoic acids |
| CA78425 | 1970-03-25 | ||
| CA078,417A CA956969A (en) | 1970-03-25 | 1970-03-25 | Process for preparing substituted phenylalkanoic acids and intermediates |
| CA078420A CA929483A (en) | 1970-03-25 | 1970-03-25 | Process for preparing substituted phenylalkanoic acids |
| CA078424A CA919691A (en) | 1970-03-25 | 1970-03-25 | Process for preparing substituted phenylalkanoic acids and intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH555808A true CH555808A (de) | 1974-11-15 |
Family
ID=27582862
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1136374A CH568965A5 (xx) | 1969-12-18 | 1970-12-08 | |
| CH1136174A CH555809A (de) | 1969-12-18 | 1970-12-08 | Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen oder estern. |
| CH1136474A CH555810A (de) | 1969-12-18 | 1970-12-08 | Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen oder estern. |
| CH1814670A CH555808A (de) | 1969-12-18 | 1970-12-08 | Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen und estern. |
| CH1136074A CH576947A5 (xx) | 1969-12-18 | 1970-12-08 | |
| CH1135974A CH576948A5 (xx) | 1969-12-18 | 1970-12-08 | |
| CH220076A CH578512A5 (xx) | 1969-12-18 | 1976-02-23 |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1136374A CH568965A5 (xx) | 1969-12-18 | 1970-12-08 | |
| CH1136174A CH555809A (de) | 1969-12-18 | 1970-12-08 | Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen oder estern. |
| CH1136474A CH555810A (de) | 1969-12-18 | 1970-12-08 | Verfahren zur herstellung von l-alpha-hydrazino-betaphenylalkansaeuren, deren salzen oder estern. |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1136074A CH576947A5 (xx) | 1969-12-18 | 1970-12-08 | |
| CH1135974A CH576948A5 (xx) | 1969-12-18 | 1970-12-08 | |
| CH220076A CH578512A5 (xx) | 1969-12-18 | 1976-02-23 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5425012B1 (xx) |
| AR (2) | AR192578A1 (xx) |
| CH (7) | CH568965A5 (xx) |
| DE (1) | DE2062285A1 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004052841A1 (en) * | 2002-12-06 | 2004-06-24 | Xenoport, Inc. | Carbidopa prodrugs and uses thereof |
| GB201521541D0 (en) * | 2015-12-07 | 2016-01-20 | Proximagen Ltd | New therapeutic uses of enzyme inhibitors |
-
1970
- 1970-12-08 CH CH1136374A patent/CH568965A5/xx not_active IP Right Cessation
- 1970-12-08 CH CH1136174A patent/CH555809A/xx not_active IP Right Cessation
- 1970-12-08 CH CH1136474A patent/CH555810A/xx not_active IP Right Cessation
- 1970-12-08 CH CH1814670A patent/CH555808A/xx not_active IP Right Cessation
- 1970-12-08 CH CH1136074A patent/CH576947A5/xx not_active IP Right Cessation
- 1970-12-08 CH CH1135974A patent/CH576948A5/xx not_active IP Right Cessation
- 1970-12-17 DE DE19702062285 patent/DE2062285A1/de active Pending
- 1970-12-18 JP JP11402270A patent/JPS5425012B1/ja active Pending
-
1971
- 1971-07-14 AR AR23676671A patent/AR192578A1/es active
- 1971-07-14 AR AR23676771A patent/AR193037A1/es active
-
1976
- 1976-02-23 CH CH220076A patent/CH578512A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH576948A5 (xx) | 1976-06-30 |
| JPS5425012B1 (xx) | 1979-08-24 |
| CH578512A5 (xx) | 1976-08-13 |
| DE2062285A1 (de) | 1971-07-01 |
| AR192578A1 (es) | 1973-02-28 |
| CH555810A (de) | 1974-11-15 |
| CH555809A (de) | 1974-11-15 |
| AR193037A1 (es) | 1973-03-30 |
| CH568965A5 (xx) | 1975-11-14 |
| CH576947A5 (xx) | 1976-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |