ES401264A1 - Un procedimiento para la preparacion de una penicilina. - Google Patents
Un procedimiento para la preparacion de una penicilina.Info
- Publication number
- ES401264A1 ES401264A1 ES401264A ES401264A ES401264A1 ES 401264 A1 ES401264 A1 ES 401264A1 ES 401264 A ES401264 A ES 401264A ES 401264 A ES401264 A ES 401264A ES 401264 A1 ES401264 A1 ES 401264A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- see formula
- ester
- group
- salt
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
- C07D211/66—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4 having a hetero atom as the second substituent in position 4
-
- 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
- C07D309/14—Nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB875471 | 1971-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES401264A1 true ES401264A1 (es) | 1975-02-16 |
Family
ID=9858638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES401264A Expired ES401264A1 (es) | 1971-03-31 | 1972-03-28 | Un procedimiento para la preparacion de una penicilina. |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT312804B (es) |
| BE (1) | BE781503A (es) |
| CA (1) | CA985274A (es) |
| CH (1) | CH578005A5 (es) |
| DE (1) | DE2215721A1 (es) |
| DK (1) | DK139583B (es) |
| ES (1) | ES401264A1 (es) |
| FR (1) | FR2132170B1 (es) |
| GB (1) | GB1315630A (es) |
| IE (1) | IE36211B1 (es) |
| IL (1) | IL39071A0 (es) |
| NL (1) | NL7204201A (es) |
| ZA (1) | ZA722023B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4320135A (en) | 1980-05-19 | 1982-03-16 | Sandoz, Inc. | Inhibiting growth hormone secretion with 5,5-substituted hydantoin derivatives |
| FR2772762B1 (fr) * | 1997-12-18 | 2000-05-26 | Seranalis | Procedes de preparation d'un derive d'hydantoine substituee en position 5, d'un sel alcalin d'acide alpha-amine a partir de ce derive d'hydantoine, d'esterification d'acides alpha-amines cycliques, et nouveaux acides alpha-amines |
| US7745649B2 (en) | 2003-12-19 | 2010-06-29 | Ube Industries, Ltd. | Processes for preparing tetrahydropyran-4-one and pyran-4-one |
-
1971
- 1971-03-31 GB GB875471A patent/GB1315630A/en not_active Expired
-
1972
- 1972-03-22 IE IE371/72A patent/IE36211B1/xx unknown
- 1972-03-24 ZA ZA722023A patent/ZA722023B/xx unknown
- 1972-03-24 IL IL39071A patent/IL39071A0/xx unknown
- 1972-03-27 CA CA138,229A patent/CA985274A/en not_active Expired
- 1972-03-28 NL NL7204201A patent/NL7204201A/xx unknown
- 1972-03-28 AT AT267072A patent/AT312804B/de not_active IP Right Cessation
- 1972-03-28 ES ES401264A patent/ES401264A1/es not_active Expired
- 1972-03-29 DK DK153972AA patent/DK139583B/da unknown
- 1972-03-29 CH CH470372A patent/CH578005A5/xx not_active IP Right Cessation
- 1972-03-29 FR FR7210992A patent/FR2132170B1/fr not_active Expired
- 1972-03-30 BE BE781503A patent/BE781503A/xx unknown
- 1972-03-30 DE DE19722215721 patent/DE2215721A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH578005A5 (es) | 1976-07-30 |
| DE2215721A1 (de) | 1972-10-05 |
| DK139583B (da) | 1979-03-12 |
| ZA722023B (en) | 1972-12-27 |
| DK139583C (es) | 1979-08-27 |
| IE36211B1 (en) | 1976-09-15 |
| AT312804B (de) | 1974-01-25 |
| IE36211L (en) | 1972-09-30 |
| CA985274A (en) | 1976-03-09 |
| NL7204201A (es) | 1972-10-03 |
| BE781503A (fr) | 1972-10-02 |
| FR2132170B1 (es) | 1976-04-16 |
| FR2132170A1 (es) | 1972-11-17 |
| IL39071A0 (en) | 1972-05-30 |
| GB1315630A (en) | 1973-05-02 |
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