BR0013993A - Método de preparar um composto de tetraciclina substituìda, complexo quìmico reativo de tetraciclina, composto de tetraciclina 7-substituìdo, e, composto de tetraciclina 9-substituìdo - Google Patents
Método de preparar um composto de tetraciclina substituìda, complexo quìmico reativo de tetraciclina, composto de tetraciclina 7-substituìdo, e, composto de tetraciclina 9-substituìdoInfo
- Publication number
- BR0013993A BR0013993A BR0013993-9A BR0013993A BR0013993A BR 0013993 A BR0013993 A BR 0013993A BR 0013993 A BR0013993 A BR 0013993A BR 0013993 A BR0013993 A BR 0013993A
- Authority
- BR
- Brazil
- Prior art keywords
- tetracycline
- substituted
- tetracycline compound
- compound
- reactive
- Prior art date
Links
- 239000004098 Tetracycline Substances 0.000 title abstract 15
- 229960002180 tetracycline Drugs 0.000 title abstract 15
- 229930101283 tetracycline Natural products 0.000 title abstract 15
- 235000019364 tetracycline Nutrition 0.000 title abstract 15
- -1 tetracycline compound Chemical class 0.000 title abstract 11
- 150000003522 tetracyclines Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000126 substance Substances 0.000 title abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000002243 precursor Substances 0.000 abstract 4
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 2
- 150000003624 transition metals Chemical class 0.000 abstract 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 239000012954 diazonium Substances 0.000 abstract 1
- 150000002390 heteroarenes Chemical class 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 abstract 1
- 125000000391 vinyl group Chemical class [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Chemical class 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/24—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
- C07C237/26—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
- C07C2603/44—Naphthacenes; Hydrogenated naphthacenes
- C07C2603/46—1,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Tropical Medicine & Parasitology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"MéTODO DE PREPARAR UM COMPOSTO DE TETRACICLINA SUBSTITUìDA, COMPLEXO QUìMICO REATIVO DE TETRACICLINA COMPOSTO DE TETRACICLINA 7-SUBSTITUìDO, E, COMPOSTO DE TETRACICLINA 9-SUBSTITUìDO". A presente invenção refere-se a novas químicas que não permitem até agora a obtenção de compostos de tetraciclina substituída, que exibam significativa atividade antibacteriana. Os métodos descritos aqui, utilizam compostos precursores baseados em tetraciclina reativos, precursores substituintes orgânicos reativos e catalisadores de metal de transição, sob condições de modo que um composto de tetraciclina, substituído pelo desejado substituinte orgânico, é formado. Em uma versão da invenção, um composto de tetraciclina substituída pode ser preparado combinando-se um composto precursor baseado em tetraciclina reativo, tal como um sal de diazónio de areno tetraciclina e um precursor substituinte orgânico reativo, p. ex., alquenos, alquenos substituídas, monómeros de vinila, aromáticos e heteroaromáticos, na presença de um catalisador de metal de transição, tal como cloreto de paládio, sob condições de modo que um composto de tetraciclina, substituída pelo substituinte orgânico, é formado. Tais compostos podem, opcionalmente, atuar como intermediários para produzir outros compostos, p. ex., hidrogenação de grupos insaturados do substituinte.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15470199P | 1999-09-14 | 1999-09-14 | |
US23209100P | 2000-09-12 | 2000-09-12 | |
PCT/US2000/025040 WO2001019784A1 (en) | 1999-09-14 | 2000-09-13 | Methods of preparing substituted tetracyclines with transition metal-based chemistries |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0013993A true BR0013993A (pt) | 2002-07-02 |
Family
ID=26851695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0013993-9A BR0013993A (pt) | 1999-09-14 | 2000-09-13 | Método de preparar um composto de tetraciclina substituìda, complexo quìmico reativo de tetraciclina, composto de tetraciclina 7-substituìdo, e, composto de tetraciclina 9-substituìdo |
Country Status (21)
Country | Link |
---|---|
US (3) | US6617318B1 (pt) |
EP (5) | EP1666453A1 (pt) |
JP (2) | JP5093953B2 (pt) |
KR (1) | KR100764992B1 (pt) |
CN (2) | CN1399627A (pt) |
AT (2) | ATE323671T1 (pt) |
AU (3) | AU781439C (pt) |
BR (1) | BR0013993A (pt) |
CA (2) | CA2383364C (pt) |
CY (1) | CY1105094T1 (pt) |
CZ (1) | CZ301835B6 (pt) |
DE (1) | DE60027465T2 (pt) |
DK (1) | DK1240133T3 (pt) |
EA (3) | EA012203B1 (pt) |
ES (1) | ES2260051T3 (pt) |
HR (1) | HRP20020322B1 (pt) |
HU (1) | HUP0202798A3 (pt) |
IL (4) | IL148482A0 (pt) |
MX (1) | MXPA02002595A (pt) |
PT (1) | PT1240133E (pt) |
WO (1) | WO2001019784A1 (pt) |
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US7094806B2 (en) * | 2000-07-07 | 2006-08-22 | Trustees Of Tufts College | 7, 8 and 9-substituted tetracycline compounds |
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