PT88059A - Processo para a n-acilacao selectiva de derivados de amino-hidroxaminoacidos e para a preparacao dos compostos de partida intervenientes - Google Patents
Processo para a n-acilacao selectiva de derivados de amino-hidroxaminoacidos e para a preparacao dos compostos de partida intervenientesInfo
- Publication number
- PT88059A PT88059A PT88059A PT8805988A PT88059A PT 88059 A PT88059 A PT 88059A PT 88059 A PT88059 A PT 88059A PT 8805988 A PT8805988 A PT 8805988A PT 88059 A PT88059 A PT 88059A
- Authority
- PT
- Portugal
- Prior art keywords
- amino
- desferrioxamine
- hydroxaminoacides
- acillacation
- detective
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
- UBQYURCVBFRUQT-UHFFFAOYSA-N N-benzoyl-Ferrioxamine B Chemical compound CC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCNC(=O)CCC(=O)N(O)CCCCCN UBQYURCVBFRUQT-UHFFFAOYSA-N 0.000 abstract 3
- 125000003277 amino group Chemical group 0.000 abstract 2
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 2
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 abstract 1
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-N hydroperoxyl Chemical compound O[O] OUUQCZGPVNCOIJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- -1 silicon halide Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/40—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH279287 | 1987-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT88059A true PT88059A (pt) | 1989-06-30 |
| PT88059B PT88059B (pt) | 1995-03-01 |
Family
ID=4241696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT88059A PT88059B (pt) | 1987-07-23 | 1988-07-21 | Processo para a n-acilacao selectiva de derivados de amino-hidroxaminoacidos e para a preparacao dos compostos de partida intervenientes |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US4954634A (pt) |
| EP (1) | EP0300966B1 (pt) |
| JP (1) | JP2543958B2 (pt) |
| AT (1) | ATE81500T1 (pt) |
| CA (1) | CA1332421C (pt) |
| DE (1) | DE3875296D1 (pt) |
| DK (1) | DK410788A (pt) |
| ES (1) | ES2052771T3 (pt) |
| GR (1) | GR3006766T3 (pt) |
| IE (1) | IE62437B1 (pt) |
| PT (1) | PT88059B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX12394A (es) * | 1987-07-23 | 1993-12-01 | Ciba Geigy Ag | Procedimiento par la obtencion de carbamatos de polietilenglicol. |
| US5254724A (en) * | 1991-10-30 | 1993-10-19 | University Of Florida Research Foundation, Inc. | Method for synthesis of desferrioxamine B, analogs and homologs thereof |
| IT1262915B (it) * | 1992-01-14 | 1996-07-22 | Enichem Sintesi | Stabilizzanti ossammidici |
| IT1254931B (it) * | 1992-04-27 | 1995-10-11 | Enichem Sintesi | Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi ossammidici. |
| JPH05345754A (ja) * | 1992-06-15 | 1993-12-27 | Suntory Ltd | ジペプチド誘導体およびそれを有効成分とする骨疾患の予防または治療剤 |
| US5493053A (en) * | 1994-12-21 | 1996-02-20 | University Of Florida Research Foundation, Inc. | Method for preparing desferrioxamine B and homologs thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1315046A (fr) * | 1960-10-11 | 1963-01-18 | Ciba Geigy | Procédé de préparation d'acides trihydroxamiques à longue chaîne et de leurs composés complexes |
| NL270107A (pt) * | 1960-10-11 | 1964-07-10 | ||
| US3634407A (en) * | 1969-06-19 | 1972-01-11 | Ciba Geigy Corp | Heavy metal complexes of trihydroxamic acids |
| US4671901A (en) * | 1984-01-26 | 1987-06-09 | Oral-D | Orally effective ion chelators |
| EP0207097B1 (de) * | 1984-12-19 | 1990-08-08 | Ciba-Geigy Ag | Neue kohlensäureester |
| JPS62501146A (ja) * | 1984-12-19 | 1987-05-07 | チバ−ガイギ− アクチエンゲゼルシヤフト | 新規なカルボン酸エステル |
| GB2183238A (en) * | 1985-11-11 | 1987-06-03 | Ceskoslovenska Akademie Ved | Silane reagents containing a complexon grouping and inorganic materials modified with these reagents |
| US4940811A (en) * | 1986-12-09 | 1990-07-10 | Ciba-Geigy Corporation | N,N-disubstituted ureas and processes for their manufacture |
| MX12394A (es) * | 1987-07-23 | 1993-12-01 | Ciba Geigy Ag | Procedimiento par la obtencion de carbamatos de polietilenglicol. |
-
1988
- 1988-07-13 AT AT88810480T patent/ATE81500T1/de not_active IP Right Cessation
- 1988-07-13 ES ES88810480T patent/ES2052771T3/es not_active Expired - Lifetime
- 1988-07-13 EP EP88810480A patent/EP0300966B1/de not_active Expired - Lifetime
- 1988-07-13 DE DE8888810480T patent/DE3875296D1/de not_active Expired - Lifetime
- 1988-07-20 US US07/221,953 patent/US4954634A/en not_active Expired - Fee Related
- 1988-07-21 CA CA000572657A patent/CA1332421C/en not_active Expired - Fee Related
- 1988-07-21 PT PT88059A patent/PT88059B/pt not_active IP Right Cessation
- 1988-07-22 IE IE224888A patent/IE62437B1/en not_active IP Right Cessation
- 1988-07-22 DK DK410788A patent/DK410788A/da not_active Application Discontinuation
- 1988-07-22 JP JP63181975A patent/JP2543958B2/ja not_active Expired - Lifetime
-
1990
- 1990-01-23 US US07/468,513 patent/US5049689A/en not_active Expired - Fee Related
-
1993
- 1993-01-13 GR GR920402331T patent/GR3006766T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0300966A3 (en) | 1989-06-07 |
| PT88059B (pt) | 1995-03-01 |
| EP0300966B1 (de) | 1992-10-14 |
| GR3006766T3 (pt) | 1993-06-30 |
| IE62437B1 (en) | 1995-02-08 |
| ES2052771T3 (es) | 1994-07-16 |
| US5049689A (en) | 1991-09-17 |
| IE882248L (en) | 1989-01-23 |
| DK410788A (da) | 1989-01-24 |
| DK410788D0 (da) | 1988-07-22 |
| JP2543958B2 (ja) | 1996-10-16 |
| ATE81500T1 (de) | 1992-10-15 |
| DE3875296D1 (de) | 1992-11-19 |
| CA1332421C (en) | 1994-10-11 |
| JPS6440454A (en) | 1989-02-10 |
| EP0300966A2 (de) | 1989-01-25 |
| US4954634A (en) | 1990-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19940822 |
|
| PC3A | Transfer or assignment |
Free format text: 970602 NOVARTIS AG CH |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19990228 |