BR0309930A - Derivados do ácido dihidroxihexanóico, seus intermediários e métodos de produção - Google Patents
Derivados do ácido dihidroxihexanóico, seus intermediários e métodos de produçãoInfo
- Publication number
- BR0309930A BR0309930A BR0309930-0A BR0309930A BR0309930A BR 0309930 A BR0309930 A BR 0309930A BR 0309930 A BR0309930 A BR 0309930A BR 0309930 A BR0309930 A BR 0309930A
- Authority
- BR
- Brazil
- Prior art keywords
- acid derivatives
- intermediates
- production methods
- dihydroxyhexanoic acid
- dihydroxyhexanoic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Abstract
"DERIVADOS DO áCIDO DIHIDROXIHEXANóICO, SEUS INTERMEDIáRIOS E MéTODOS DE PRODUçãO". A presente invenção refere-se a derivados do ácido dihidroxihexanóico e seus intermediários, assim como métodos para preparação destes compostos. Adicionalmente, a presente invenção refere-se a remoção de um grupo protetor a partir de uma amina protegida onde o método compreende a reação de uma amina protegida com ácido fosfórico.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38069402P | 2002-05-14 | 2002-05-14 | |
| US39713802P | 2002-07-18 | 2002-07-18 | |
| PCT/IB2003/001840 WO2003095440A1 (en) | 2002-05-14 | 2003-05-05 | Dihydroxyhexanoic acid derivatives, their intermediates, and methods of making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0309930A true BR0309930A (pt) | 2005-02-09 |
Family
ID=29423736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0309930-0A BR0309930A (pt) | 2002-05-14 | 2003-05-05 | Derivados do ácido dihidroxihexanóico, seus intermediários e métodos de produção |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6858744B2 (pt) |
| EP (1) | EP1503999A1 (pt) |
| JP (1) | JP2005530775A (pt) |
| KR (1) | KR20050006256A (pt) |
| CN (1) | CN1653056A (pt) |
| AR (1) | AR039539A1 (pt) |
| AU (1) | AU2003223052A1 (pt) |
| BR (1) | BR0309930A (pt) |
| CA (1) | CA2484860A1 (pt) |
| IL (1) | IL164929A0 (pt) |
| PL (1) | PL373961A1 (pt) |
| RU (1) | RU2004133530A (pt) |
| TW (1) | TW200306175A (pt) |
| WO (1) | WO2003095440A1 (pt) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE640616A (pt) * | 1962-12-19 | |||
| US3492397A (en) * | 1967-04-07 | 1970-01-27 | Warner Lambert Pharmaceutical | Sustained release dosage in the pellet form and process thereof |
| US4060598A (en) * | 1967-06-28 | 1977-11-29 | Boehringer Mannheim G.M.B.H. | Tablets coated with aqueous resin dispersions |
| US3538214A (en) * | 1969-04-22 | 1970-11-03 | Merck & Co Inc | Controlled release medicinal tablets |
| US4173626A (en) * | 1978-12-11 | 1979-11-06 | Merck & Co., Inc. | Sustained release indomethacin |
| TR199902056T2 (xx) * | 1997-02-26 | 2000-01-21 | Pfizer Inc. | Heteroaril-Heksanoik asit amid t�revleri. |
| BR9907655A (pt) * | 1998-02-05 | 2000-10-24 | Pfizer Prod Inc | Derivados de ácido di-hidróxi-hexanóico |
-
2003
- 2003-05-05 BR BR0309930-0A patent/BR0309930A/pt not_active Application Discontinuation
- 2003-05-05 AU AU2003223052A patent/AU2003223052A1/en not_active Abandoned
- 2003-05-05 CN CNA038107481A patent/CN1653056A/zh active Pending
- 2003-05-05 PL PL03373961A patent/PL373961A1/xx not_active Application Discontinuation
- 2003-05-05 RU RU2004133530/04A patent/RU2004133530A/ru not_active Application Discontinuation
- 2003-05-05 WO PCT/IB2003/001840 patent/WO2003095440A1/en not_active Application Discontinuation
- 2003-05-05 CA CA002484860A patent/CA2484860A1/en not_active Abandoned
- 2003-05-05 JP JP2004503456A patent/JP2005530775A/ja active Pending
- 2003-05-05 EP EP03719022A patent/EP1503999A1/en not_active Withdrawn
- 2003-05-05 KR KR10-2004-7018307A patent/KR20050006256A/ko not_active Application Discontinuation
- 2003-05-07 US US10/431,276 patent/US6858744B2/en not_active Expired - Fee Related
- 2003-05-12 AR ARP030101641A patent/AR039539A1/es unknown
- 2003-05-13 TW TW092112972A patent/TW200306175A/zh unknown
-
2004
- 2004-10-28 IL IL16492904A patent/IL164929A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1653056A (zh) | 2005-08-10 |
| US6858744B2 (en) | 2005-02-22 |
| EP1503999A1 (en) | 2005-02-09 |
| KR20050006256A (ko) | 2005-01-15 |
| PL373961A1 (en) | 2005-09-19 |
| CA2484860A1 (en) | 2003-11-20 |
| TW200306175A (en) | 2003-11-16 |
| RU2004133530A (ru) | 2005-06-10 |
| AU2003223052A1 (en) | 2003-11-11 |
| JP2005530775A (ja) | 2005-10-13 |
| IL164929A0 (en) | 2005-12-18 |
| AR039539A1 (es) | 2005-02-23 |
| WO2003095440A1 (en) | 2003-11-20 |
| US20040019217A1 (en) | 2004-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |