AR035314A1 - Procedimientos para preparar fluorformiatos alifaticos y fluoruro de carbonilo, y uso de fluoruro de carbonilo para formar fluorformiatos alifaticos. - Google Patents
Procedimientos para preparar fluorformiatos alifaticos y fluoruro de carbonilo, y uso de fluoruro de carbonilo para formar fluorformiatos alifaticos.Info
- Publication number
- AR035314A1 AR035314A1 ARP000101307A ARP000101307A AR035314A1 AR 035314 A1 AR035314 A1 AR 035314A1 AR P000101307 A ARP000101307 A AR P000101307A AR P000101307 A ARP000101307 A AR P000101307A AR 035314 A1 AR035314 A1 AR 035314A1
- Authority
- AR
- Argentina
- Prior art keywords
- alifatic
- carbon fluoride
- fluorformiates
- fluorformiats
- procedures
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
El procedimiento de preparación de fluorformiatos alifáticos consiste en hacer reaccionar fluoruro de carbonilo con un alcohol alifático en presencia de fluoruro de sodio en un éter a una temperatura de -20° a 50°C. En particular, el procedimiento se realiza con fluoruro de carbonilo obtenido por reacción de fosgeno con un exceso de fluoruro de sodio en polvo cuyos granos tienen una superficie específica superior o igual a 0,1 m2/g y/o un diámetro medio inferior o igual a 20 micrones, a una temperatura comprendida entre 25° 120°C. El procedimiento permite obtener fluorformiatos inestables tales como fluorformiato de terbutilo con excelentes rendimientos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9904125A FR2791669B1 (fr) | 1999-04-02 | 1999-04-02 | Procede de preparation du fluoroformiate de tertiobutyle |
Publications (1)
Publication Number | Publication Date |
---|---|
AR035314A1 true AR035314A1 (es) | 2004-05-12 |
Family
ID=9543936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000101307A AR035314A1 (es) | 1999-04-02 | 2000-03-23 | Procedimientos para preparar fluorformiatos alifaticos y fluoruro de carbonilo, y uso de fluoruro de carbonilo para formar fluorformiatos alifaticos. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6858751B1 (es) |
EP (2) | EP1165483B1 (es) |
JP (1) | JP2003512297A (es) |
KR (1) | KR100628670B1 (es) |
CN (2) | CN1210202C (es) |
AR (1) | AR035314A1 (es) |
AT (2) | ATE260884T1 (es) |
AU (1) | AU3299900A (es) |
BR (1) | BR0009499A (es) |
CA (1) | CA2369062A1 (es) |
DE (2) | DE60027056T2 (es) |
DK (1) | DK1165483T3 (es) |
ES (1) | ES2259126T3 (es) |
FR (1) | FR2791669B1 (es) |
HU (1) | HUP0200712A3 (es) |
IL (2) | IL144809A0 (es) |
WO (1) | WO2000059859A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8742142B2 (en) | 2009-07-06 | 2014-06-03 | Solvay Specialty Polymers Italy S.P.A. | Process for producing perfluorinated organic compounds |
CN103360245B (zh) * | 2013-08-07 | 2014-12-03 | 中昊晨光化工研究院有限公司 | 一种全氟代甲酸三氟甲酯的合成方法 |
WO2017167705A1 (en) | 2016-03-31 | 2017-10-05 | Solvay Specialty Polymers Italy S.P.A. | Method for the manufacture of fluorinated compounds |
CN105768235B (zh) * | 2016-05-06 | 2019-06-14 | 卓尔悦欧洲控股有限公司 | 雾化头、雾化器及电子烟 |
CN107324334B (zh) * | 2017-07-17 | 2020-01-14 | 薛永和 | 一种由双光气或三光气生产光气的方法 |
CN112352006A (zh) * | 2018-06-20 | 2021-02-09 | 索尔维特殊聚合物意大利有限公司 | 制造聚合物的混合物的方法 |
-
1999
- 1999-04-02 FR FR9904125A patent/FR2791669B1/fr not_active Expired - Lifetime
-
2000
- 2000-03-17 IL IL14480900A patent/IL144809A0/xx not_active IP Right Cessation
- 2000-03-17 AT AT00910982T patent/ATE260884T1/de not_active IP Right Cessation
- 2000-03-17 US US09/937,276 patent/US6858751B1/en not_active Expired - Fee Related
- 2000-03-17 ES ES03026475T patent/ES2259126T3/es not_active Expired - Lifetime
- 2000-03-17 AU AU32999/00A patent/AU3299900A/en not_active Abandoned
- 2000-03-17 BR BR0009499-4A patent/BR0009499A/pt not_active IP Right Cessation
- 2000-03-17 EP EP00910982A patent/EP1165483B1/fr not_active Expired - Lifetime
- 2000-03-17 CN CNB008057265A patent/CN1210202C/zh not_active Expired - Fee Related
- 2000-03-17 EP EP03026475A patent/EP1394145B1/fr not_active Expired - Lifetime
- 2000-03-17 AT AT03026475T patent/ATE321749T1/de not_active IP Right Cessation
- 2000-03-17 WO PCT/FR2000/000662 patent/WO2000059859A1/fr active IP Right Grant
- 2000-03-17 KR KR1020017012485A patent/KR100628670B1/ko not_active IP Right Cessation
- 2000-03-17 CN CNA2005100702715A patent/CN1680268A/zh active Pending
- 2000-03-17 DK DK00910982T patent/DK1165483T3/da active
- 2000-03-17 HU HU0200712A patent/HUP0200712A3/hu unknown
- 2000-03-17 DE DE60027056T patent/DE60027056T2/de not_active Expired - Fee Related
- 2000-03-17 CA CA002369062A patent/CA2369062A1/fr not_active Abandoned
- 2000-03-17 DE DE60008710T patent/DE60008710T2/de not_active Expired - Fee Related
- 2000-03-17 JP JP2000609373A patent/JP2003512297A/ja not_active Withdrawn
- 2000-03-23 AR ARP000101307A patent/AR035314A1/es not_active Application Discontinuation
-
2001
- 2001-08-08 IL IL144809A patent/IL144809A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR0009499A (pt) | 2002-01-02 |
CN1680268A (zh) | 2005-10-12 |
FR2791669B1 (fr) | 2001-05-04 |
DE60027056D1 (de) | 2006-05-18 |
DE60008710T2 (de) | 2005-02-10 |
AU3299900A (en) | 2000-10-23 |
CN1210202C (zh) | 2005-07-13 |
KR100628670B1 (ko) | 2006-09-27 |
WO2000059859A1 (fr) | 2000-10-12 |
EP1165483B1 (fr) | 2004-03-03 |
EP1394145B1 (fr) | 2006-03-29 |
ATE260884T1 (de) | 2004-03-15 |
DE60027056T2 (de) | 2006-12-21 |
IL144809A0 (en) | 2002-06-30 |
US6858751B1 (en) | 2005-02-22 |
FR2791669A1 (fr) | 2000-10-06 |
CN1345299A (zh) | 2002-04-17 |
HUP0200712A2 (en) | 2002-06-29 |
EP1165483A1 (fr) | 2002-01-02 |
DK1165483T3 (da) | 2004-07-05 |
JP2003512297A (ja) | 2003-04-02 |
DE60008710D1 (de) | 2004-04-08 |
HUP0200712A3 (en) | 2004-03-29 |
ES2259126T3 (es) | 2006-09-16 |
EP1394145A1 (fr) | 2004-03-03 |
IL144809A (en) | 2007-02-11 |
CA2369062A1 (fr) | 2000-10-12 |
ATE321749T1 (de) | 2006-04-15 |
KR20010105402A (ko) | 2001-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |