BR0206806A - Método para carbamoilação de álcoois - Google Patents
Método para carbamoilação de álcooisInfo
- Publication number
- BR0206806A BR0206806A BR0206806-0A BR0206806A BR0206806A BR 0206806 A BR0206806 A BR 0206806A BR 0206806 A BR0206806 A BR 0206806A BR 0206806 A BR0206806 A BR 0206806A
- Authority
- BR
- Brazil
- Prior art keywords
- alcohol
- moiety
- carbamoylation
- sulfenyl
- alcohols
- Prior art date
Links
- 230000021235 carbamoylation Effects 0.000 title abstract 3
- 150000001298 alcohols Chemical class 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 abstract 2
- 125000003158 alcohol group Chemical group 0.000 abstract 2
- 239000003443 antiviral agent Substances 0.000 abstract 1
- YQXCVAGCMNFUMQ-UHFFFAOYSA-N capravirine Chemical compound C=1C(Cl)=CC(Cl)=CC=1SC1=C(C(C)C)N=C(COC(N)=O)N1CC1=CC=NC=C1 YQXCVAGCMNFUMQ-UHFFFAOYSA-N 0.000 abstract 1
- 229950008230 capravirine Drugs 0.000 abstract 1
- 229940098779 methanesulfonic acid Drugs 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- ZVCDLGYNFYZZOK-UHFFFAOYSA-M sodium cyanate Chemical compound [Na]OC#N ZVCDLGYNFYZZOK-UHFFFAOYSA-M 0.000 abstract 1
- -1 sulfenyl alcohol Chemical compound 0.000 abstract 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
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)
- Pyridine Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"MéTODO PARA CARBAMOILAçãO DE áLCOOIS". A presente invenção refere-se a um método para carbamoilação de um álcool com cianato de sódio na presença de ácido metanossulfónico. A reação pode ser conduzida em condições anidras. Este método é apropriado para carbamoilação de uma molécula incluindo tanto uma porção álcool como uma porção básica e/ou uma molécula incluindo uma porção álcool e uma porção sulfenila, tal como o precursor sulfenil-álcool do agente antiviral Capravirine.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26550201P | 2001-01-31 | 2001-01-31 | |
| PCT/IB2002/000082 WO2002060893A1 (en) | 2001-01-31 | 2002-01-11 | Method for carbamoylating alcohols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0206806A true BR0206806A (pt) | 2004-02-03 |
Family
ID=23010706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0206806-0A BR0206806A (pt) | 2001-01-31 | 2002-01-11 | Método para carbamoilação de álcoois |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6613908B2 (pt) |
| EP (1) | EP1377568A1 (pt) |
| JP (1) | JP2004518687A (pt) |
| KR (1) | KR100567706B1 (pt) |
| CN (1) | CN1243748C (pt) |
| AR (1) | AR032419A1 (pt) |
| BR (1) | BR0206806A (pt) |
| CA (1) | CA2433364A1 (pt) |
| CZ (1) | CZ20032001A3 (pt) |
| HU (1) | HUP0303028A3 (pt) |
| IL (1) | IL156363A0 (pt) |
| MX (1) | MXPA03005403A (pt) |
| PL (1) | PL363321A1 (pt) |
| RU (1) | RU2256657C2 (pt) |
| TW (1) | TWI228507B (pt) |
| WO (1) | WO2002060893A1 (pt) |
| YU (1) | YU52303A (pt) |
| ZA (1) | ZA200304687B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2359833A1 (en) | 2003-04-25 | 2011-08-24 | Gilead Sciences, Inc. | Antiviral phosphonate analogs |
| AU2004260789B2 (en) * | 2003-07-30 | 2011-06-30 | Gilead Sciences, Inc. | Nucleobase phosphonate analogs for antiviral treatment |
| WO2005016912A1 (en) * | 2003-08-19 | 2005-02-24 | Pfizer Inc. | An efficient microbial preparation of capravirine metabolites m4 and m5 |
| US20050080268A1 (en) * | 2003-10-08 | 2005-04-14 | Yong-Moon Choi | Process of preparing O-carbamoyl compounds in the presence of active amine group |
| RS51974B (sr) * | 2004-07-16 | 2012-02-29 | Gilead Sciences Inc. | Antivirusna jedinjenja |
| ME03423B (me) * | 2004-07-27 | 2020-01-20 | Gilead Sciences Inc | Fosfonatni analozi jedinjenja hiv inhibitora |
| TWI389908B (zh) * | 2005-07-14 | 2013-03-21 | Gilead Sciences Inc | 抗病毒化合物類 |
| TW200738742A (en) * | 2005-07-14 | 2007-10-16 | Gilead Sciences Inc | Antiviral compounds |
| CA2616314A1 (en) * | 2005-07-27 | 2007-02-01 | Gilead Sciences, Inc. | Antiviral phosphonate conjugates for inhibition of hiv |
| WO2008005542A2 (en) * | 2006-07-07 | 2008-01-10 | Gilead Sciences, Inc., | Antiviral phosphinate compounds |
| UA103329C2 (ru) | 2008-07-08 | 2013-10-10 | Гилиад Сайенсиз, Инк. | Соли соединений-ингибиторов вич |
| US8810796B2 (en) | 2009-04-21 | 2014-08-19 | Michigan Aerospace Corporation | Light processing system and method |
| SI3661937T1 (sl) | 2017-08-01 | 2021-11-30 | Gilead Sciences, Inc. | Kristalinične oblike etil((S)-((((2R,5R)-5-(6-amino-9H-purin-9-IL)-4- fluoro-2,5-dihidrofuran-2-IL)oksi)metil)(fenoksi)fosforil)-L-alaninata (GS-9131) za zdravljenje virusnih okužb |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611695A1 (de) * | 1976-03-19 | 1977-09-29 | Hoechst Ag | Herbizide mittel |
| RU2157368C2 (ru) | 1994-09-26 | 2000-10-10 | Сионоги Энд Ко., Лтд. | Производные имидазола и фармацевтическая композиция на их основе |
-
2002
- 2002-01-11 MX MXPA03005403A patent/MXPA03005403A/es not_active Application Discontinuation
- 2002-01-11 PL PL02363321A patent/PL363321A1/xx not_active Application Discontinuation
- 2002-01-11 JP JP2002561042A patent/JP2004518687A/ja active Pending
- 2002-01-11 CZ CZ20032001A patent/CZ20032001A3/cs unknown
- 2002-01-11 CN CNB028042816A patent/CN1243748C/zh not_active Expired - Fee Related
- 2002-01-11 IL IL15636302A patent/IL156363A0/xx unknown
- 2002-01-11 WO PCT/IB2002/000082 patent/WO2002060893A1/en not_active Ceased
- 2002-01-11 BR BR0206806-0A patent/BR0206806A/pt not_active IP Right Cessation
- 2002-01-11 CA CA002433364A patent/CA2433364A1/en not_active Abandoned
- 2002-01-11 RU RU2003123791/04A patent/RU2256657C2/ru not_active IP Right Cessation
- 2002-01-11 EP EP02737611A patent/EP1377568A1/en not_active Withdrawn
- 2002-01-11 YU YU52303A patent/YU52303A/sh unknown
- 2002-01-11 HU HU0303028A patent/HUP0303028A3/hu unknown
- 2002-01-11 KR KR1020037010036A patent/KR100567706B1/ko not_active Expired - Fee Related
- 2002-01-25 US US10/056,268 patent/US6613908B2/en not_active Expired - Fee Related
- 2002-01-25 TW TW091101284A patent/TWI228507B/zh not_active IP Right Cessation
- 2002-01-29 AR ARP020100312A patent/AR032419A1/es unknown
-
2003
- 2003-06-17 ZA ZA200304687A patent/ZA200304687B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL156363A0 (en) | 2004-01-04 |
| YU52303A (sh) | 2006-05-25 |
| CA2433364A1 (en) | 2002-08-08 |
| HUP0303028A2 (hu) | 2003-12-29 |
| CN1243748C (zh) | 2006-03-01 |
| CZ20032001A3 (en) | 2004-06-16 |
| MXPA03005403A (es) | 2003-09-25 |
| AR032419A1 (es) | 2003-11-05 |
| HUP0303028A3 (en) | 2005-10-28 |
| HK1060573A1 (en) | 2004-08-13 |
| ZA200304687B (en) | 2004-08-10 |
| WO2002060893A1 (en) | 2002-08-08 |
| EP1377568A1 (en) | 2004-01-07 |
| KR20030069227A (ko) | 2003-08-25 |
| RU2256657C2 (ru) | 2005-07-20 |
| US6613908B2 (en) | 2003-09-02 |
| JP2004518687A (ja) | 2004-06-24 |
| PL363321A1 (en) | 2004-11-15 |
| TWI228507B (en) | 2005-03-01 |
| US20020103378A1 (en) | 2002-08-01 |
| KR100567706B1 (ko) | 2006-04-05 |
| RU2003123791A (ru) | 2005-02-27 |
| CN1489584A (zh) | 2004-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A , 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2055 DE 25/05/2010. |