ES329353A1 - Un procedimiento para la preparacion de esteres. - Google Patents
Un procedimiento para la preparacion de esteres.Info
- Publication number
- ES329353A1 ES329353A1 ES0329353A ES329353A ES329353A1 ES 329353 A1 ES329353 A1 ES 329353A1 ES 0329353 A ES0329353 A ES 0329353A ES 329353 A ES329353 A ES 329353A ES 329353 A1 ES329353 A1 ES 329353A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- radical
- preparation
- machine
- Prior art date
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000002148 esters Chemical class 0.000 title abstract 2
- -1 N-phthalimido Chemical group 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 2
- HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 abstract 1
- 108700023418 Amidases Proteins 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 102000005922 amidase Human genes 0.000 abstract 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000020176 deacylation Effects 0.000 abstract 1
- 238000005947 deacylation reaction Methods 0.000 abstract 1
- 125000006331 halo benzoyl group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 125000001038 naphthoyl group Chemical group C1(=CC=CC2=CC=CC=C12)C(=O)* 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
- C01G23/026—Titanium trichloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US474150A US3284451A (en) | 1965-07-22 | 1965-07-22 | Activated esters of 7-amino-cephalosporanic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES329353A1 true ES329353A1 (es) | 1967-09-01 |
Family
ID=23882367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0329353A Expired ES329353A1 (es) | 1965-07-22 | 1966-07-21 | Un procedimiento para la preparacion de esteres. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3284451A (enEXAMPLES) |
| AT (1) | AT267062B (enEXAMPLES) |
| BE (1) | BE684481A (enEXAMPLES) |
| BR (1) | BR6681516D0 (enEXAMPLES) |
| CH (1) | CH473149A (enEXAMPLES) |
| CY (1) | CY691A (enEXAMPLES) |
| DE (1) | DE1670112B2 (enEXAMPLES) |
| DK (1) | DK138371B (enEXAMPLES) |
| ES (1) | ES329353A1 (enEXAMPLES) |
| GB (1) | GB1144219A (enEXAMPLES) |
| IL (1) | IL26135A (enEXAMPLES) |
| MY (1) | MY7300441A (enEXAMPLES) |
| NL (1) | NL6610355A (enEXAMPLES) |
| SE (1) | SE350054B (enEXAMPLES) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3488729A (en) * | 1966-08-22 | 1970-01-06 | Lilly Co Eli | Cephalothin ester |
| JPS4948760B1 (enEXAMPLES) * | 1970-12-25 | 1974-12-23 | ||
| JPS5513719B2 (enEXAMPLES) * | 1972-12-06 | 1980-04-10 | ||
| US3960843A (en) * | 1973-07-09 | 1976-06-01 | Glaxo Laboratories Limited | Process for the preparation of esters of N-blocked penicillin acids which comprises reacting the acid or a salt thereof with a primary amine and a nitrosating agent |
| JPS53112890A (en) * | 1977-03-14 | 1978-10-02 | Meiji Seika Kaisha Ltd | Preparation of cephalosporin ester |
| IT1224252B (it) * | 1988-04-08 | 1990-09-26 | Sclavo Spa | Metodo di protezione del gruppo carbossilico nella chimica dei composti beta lattamici |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2578570A (en) * | 1949-05-05 | 1951-12-11 | Bristol Lab Inc | Keto esters of penicillin and preparation thereof |
| GB810196A (en) * | 1955-02-02 | 1959-03-11 | Nat Res Dev | Cephalosporin c |
| US2941995A (en) * | 1957-08-02 | 1960-06-21 | Beecham Res Lab | Recovery of solid 6-aminopenicillanic acid |
| GB953695A (en) * | 1959-08-04 | 1964-03-25 | Nat Res Dev | Derivatives of cephalosporin c |
| US3079314A (en) * | 1962-05-07 | 1963-02-26 | Smith Kline French Lab | Sonochemical processes for the preparation of antimicrobial agents |
-
1965
- 1965-07-22 US US474150A patent/US3284451A/en not_active Expired - Lifetime
-
1966
- 1966-07-12 IL IL26135A patent/IL26135A/en unknown
- 1966-07-16 DE DE1966B0088038 patent/DE1670112B2/de active Granted
- 1966-07-20 SE SE09914/66A patent/SE350054B/xx unknown
- 1966-07-20 AT AT694066A patent/AT267062B/de active
- 1966-07-21 CH CH1060066A patent/CH473149A/de not_active IP Right Cessation
- 1966-07-21 ES ES0329353A patent/ES329353A1/es not_active Expired
- 1966-07-22 NL NL6610355A patent/NL6610355A/xx unknown
- 1966-07-22 BE BE684481D patent/BE684481A/xx unknown
- 1966-07-22 GB GB33129/66A patent/GB1144219A/en not_active Expired
- 1966-07-22 DK DK382266AA patent/DK138371B/da unknown
- 1966-07-22 BR BR181516/66A patent/BR6681516D0/pt unknown
-
1973
- 1973-07-09 CY CY69173A patent/CY691A/xx unknown
- 1973-12-31 MY MY1973441A patent/MY7300441A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT267062B (de) | 1968-12-10 |
| DE1670112A1 (de) | 1970-08-13 |
| NL6610355A (enEXAMPLES) | 1967-01-23 |
| US3284451A (en) | 1966-11-08 |
| IL26135A (en) | 1970-06-17 |
| SE350054B (enEXAMPLES) | 1972-10-16 |
| MY7300441A (en) | 1973-12-31 |
| BR6681516D0 (pt) | 1973-12-27 |
| GB1144219A (en) | 1969-03-05 |
| DE1670112B2 (de) | 1976-06-16 |
| DK138371B (da) | 1978-08-21 |
| DK138371C (enEXAMPLES) | 1979-02-05 |
| CH473149A (de) | 1969-05-31 |
| CY691A (en) | 1973-07-09 |
| BE684481A (enEXAMPLES) | 1967-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES384420A1 (es) | Un procedimiento para la preparacion de un derivado de dia-zol. | |
| ES385635A1 (es) | Procedimiento para la preparacion de n-alil-2-arilamino - imidazolinos-(2) sustituidas. | |
| YU41823B (en) | Process for obtaining new derivatives of thiazolidine, thiazane or related carboxylic acid | |
| ES329353A1 (es) | Un procedimiento para la preparacion de esteres. | |
| ES457993A1 (es) | Un procedimiento para la preparacion de una isotiazolopiri- dina. | |
| ES332796A1 (es) | Procedimiento para la preparacion de oximas de carbamidas. | |
| ES423233A1 (es) | Procedimiento para la preparacion de nuevas 2-fenilamino- imidazolinas-(2) sustituidas. | |
| ES442885A1 (es) | Un procedimiento para la preparacion de una nueva d-6-metil-ergolina 2-sustituida y 8-sustituida. | |
| ES381581A1 (es) | Procedimiento para la preparacion de nuevos derivados de acido ariloxiacetico. | |
| ES484380A1 (es) | Un procedimiento no catalitico para la preparacion de deri- vados de cefalosporina | |
| ES434405A1 (es) | Procedimiento para la preparacion de derivados imidazol. | |
| ES399003A1 (es) | Procedimiento para la preparacion de 2-arilamino-imidazoli-nas-(2) sustituidas. | |
| ES440438A1 (es) | Procedimiento para la preparacion de nuevos derivados de fe-nilbutazona. | |
| ES324942A1 (es) | Procedimiento para producir un compuesto de 2-aciloxibenzanilida que contiene halogeno. | |
| ES438894A1 (es) | Procedimiento de obtencion de los esteres de hidroxibencil- cefalosporinas y sus sales. | |
| ES467125A1 (es) | Procedimiento para preparar di-n-propilacetonitrilo. | |
| ES437809A1 (es) | Mejoras introducidas en un procedimiento para preparar un ester de cefalosporina. | |
| ES394942A1 (es) | Un procedimiento para la preparacion de acidos 2-(6-metoxi-2'naftil) propionico y 2-(6-metoxi - 2 - naftil)-1-propanol. | |
| SE7710933L (sv) | 5-alkoxi-pikolinsyror | |
| ES372627A1 (es) | Un procedimiento para la preparacion de alfa-carboxibencil-penicilina o de una sal no toxica de la misma. | |
| ES382564A1 (es) | Procedimiento para la preparacion de derivados de la dihi- dro-10,11 dibenzo (b,f) azepina. | |
| PL91762B1 (en) | 4-Ethers of 3-amino-5-sulfamoylbenzoic acids [US3939267A] | |
| ES325387A1 (es) | Procedimiento para preparar acidos carboxilicos insaturados. | |
| ES381429A1 (es) | Un procedimiento para la preparacion de penicilinas. | |
| ES464851A1 (es) | Procedimiento para la preparacion de derivados de acidos 3- carboxifenilaceticos. |