BE772147A - Procede de preparation de derives de l'acide - Google Patents
Procede de preparation de derives de l'acideInfo
- Publication number
- BE772147A BE772147A BE772147A BE772147A BE772147A BE 772147 A BE772147 A BE 772147A BE 772147 A BE772147 A BE 772147A BE 772147 A BE772147 A BE 772147A BE 772147 A BE772147 A BE 772147A
- Authority
- BE
- Belgium
- Prior art keywords
- acid derivatives
- preparing acid
- preparing
- derivatives
- acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- 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
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/38—Compounds containing oxirane rings with hydrocarbon 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
- C07D303/40—Compounds containing oxirane rings with hydrocarbon 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 by ester radicals
- C07D303/42—Acyclic compounds having a chain of seven or more carbon atoms, e.g. epoxidised fats
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7032255A FR2104916B1 (fr) | 1970-09-04 | 1970-09-04 | |
| FR707042924A FR2115086B2 (fr) | 1970-09-04 | 1970-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE772147A true BE772147A (fr) | 1972-03-03 |
Family
ID=26215927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE772147A BE772147A (fr) | 1970-09-04 | 1971-09-03 | Procede de preparation de derives de l'acide |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4024172A (fr) |
| AT (1) | AT319488B (fr) |
| AU (1) | AU456915B2 (fr) |
| BE (1) | BE772147A (fr) |
| CA (2) | CA971566A (fr) |
| CH (1) | CH542812A (fr) |
| DE (1) | DE2143786A1 (fr) |
| FR (1) | FR2115086B2 (fr) |
| GB (1) | GB1365316A (fr) |
| IL (1) | IL37263A (fr) |
| NL (1) | NL7112221A (fr) |
| PL (1) | PL81809B1 (fr) |
| SE (1) | SE391335B (fr) |
| SU (1) | SU530637A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943633A (en) * | 1988-06-22 | 1990-07-24 | Air Products And Chemicals, Inc. | Catalytic preparation of cyanoalkyl lactams |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678092A (en) * | 1969-02-24 | 1972-07-18 | Ciba Geigy Corp | 3-hydroxycyclopentyl-alkanoic acids |
-
1970
- 1970-11-30 FR FR707042924A patent/FR2115086B2/fr not_active Expired
-
1971
- 1971-07-08 IL IL37263A patent/IL37263A/xx unknown
- 1971-08-27 PL PL1971150228A patent/PL81809B1/pl unknown
- 1971-08-30 US US05/176,234 patent/US4024172A/en not_active Expired - Lifetime
- 1971-08-31 CH CH1276871A patent/CH542812A/fr not_active IP Right Cessation
- 1971-09-01 DE DE19712143786 patent/DE2143786A1/de active Pending
- 1971-09-01 CA CA121,927A patent/CA971566A/en not_active Expired
- 1971-09-02 GB GB4104171A patent/GB1365316A/en not_active Expired
- 1971-09-03 SU SU1692114A patent/SU530637A3/ru active
- 1971-09-03 AU AU33057/71A patent/AU456915B2/en not_active Expired
- 1971-09-03 BE BE772147A patent/BE772147A/fr unknown
- 1971-09-03 SE SE7111193A patent/SE391335B/xx unknown
- 1971-09-06 NL NL7112221A patent/NL7112221A/xx unknown
- 1971-09-06 AT AT774371A patent/AT319488B/de active
-
1975
- 1975-03-07 CA CA221,583A patent/CA1002043A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT319488B (de) | 1974-12-27 |
| IL37263A (en) | 1975-11-25 |
| FR2115086B2 (fr) | 1974-02-15 |
| AU3305771A (en) | 1973-03-08 |
| US4024172A (en) | 1977-05-17 |
| NL7112221A (fr) | 1972-03-07 |
| IL37263A0 (en) | 1971-10-20 |
| DE2143786A1 (fr) | 1972-03-09 |
| CA1002043A (fr) | 1976-12-21 |
| GB1365316A (en) | 1974-08-29 |
| FR2115086A2 (fr) | 1972-07-07 |
| SU530637A3 (ru) | 1976-09-30 |
| CH542812A (fr) | 1973-10-15 |
| CA971566A (en) | 1975-07-22 |
| PL81809B1 (en) | 1975-08-30 |
| SE391335B (sv) | 1977-02-14 |
| AU456915B2 (en) | 1975-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE763529A (fr) | Procede de preparation d'allophanate-polyisocyanates | |
| BE763091A (fr) | Procede de preparation d'acide naphtalene-monocarboxylique ou d'acide naphtalene-dicarboxylique | |
| RO62393A (fr) | Procede pour la preparation des derives d'acide 4-oxo-4h-1-benzopyranne-2-carboxyliques | |
| BE780604A (fr) | Procede de preparation de derives d'acide | |
| BE776407A (fr) | Procede de preparation de l'acide phenyl-1-vinylphosphorique | |
| BE808301A (fr) | Procede de preparation de derives d'acide de pregnane | |
| BE807260A (fr) | Procede de preparation d'acide trans- chrysanthemique | |
| BE770615A (fr) | Procede de preparation de l'acide adipique | |
| BE777068A (fr) | Procede de preparation d'alcoylphenols | |
| BE764364A (fr) | Procede de preparation d'acide levulinique | |
| BE786650A (fr) | Procede de preparation de l'acide squarique | |
| BE797099A (fr) | Procede de preparation d'acide 2,5-cichloro-3-nitro-benzoique | |
| BE761304A (fr) | Procede de preparation d'aminophenyl-trial-coxy-silanes | |
| BE777067A (fr) | Procede de preparation d'alcoylphenols | |
| FR2334652A1 (fr) | Procede de preparation de l'acide anthraquinone-1-carboxylique | |
| BE750309A (fr) | Procede de preparation de derives de l'acide lumilysergique | |
| BE770778A (fr) | Procede de preparation d'acides percaboxyliques | |
| BE803648A (fr) | Procede de preparation de l'acide alpha- chloracrylique | |
| BE804391A (fr) | Procede de preparation de derives d'acide 7-amino-3-cepheme-4-carboxylique | |
| BE772147A (fr) | Procede de preparation de derives de l'acide | |
| RO62400A (fr) | Procede pour la preparation des derives d'acide l-alpha-hydrazine-beta-phenylpropionique | |
| BE767569A (fr) | Procede de preparation d'acide citrique par fermentation submergee | |
| BE775202A (fr) | Nouveau procede de preparation de derives de l'acide tridecatrienoique | |
| BE776735A (fr) | Procede de preparation de l'acide 2-chloro-ethane- phosphonique | |
| CH546725A (fr) | Procede de preparation de derives de l'acide phenylacetique. |