Title:
FLUORINATED ETHERS
Document Type and Number:
WIPO Patent Application WO2005110957
Kind Code:
A3
Abstract:
Present invention relates to novel fluorinated ethers and to a process for producing such fluorinated ethers. Such fluorinated ethers find use in as solvents, anesthetics, refrigerants, cleaning compositions, dry cleaning compositions, blowing agents, flame retardants, formulations of dyes used in optical recording media, microemulsions, and heat transfer compositions. The fluorinated ethers have the formula R-O-R1 wherein R = CF3-CXH-CYZ wherein each of X, Y and Z are independently H or halogen; and R1 is a C1 to C16 alkyl group or a halogen substituted C1 to C16 alkyl group.
Inventors:
NAIR HARIDASAN K (US)
SINGH RAJIV R (US)
SINGH RAJIV R (US)
Application Number:
PCT/US2005/016382
Publication Date:
December 22, 2005
Filing Date:
May 11, 2005
Export Citation:
Assignee:
HONEYWELL INT INC (US)
NAIR HARIDASAN K (US)
SINGH RAJIV R (US)
NAIR HARIDASAN K (US)
SINGH RAJIV R (US)
International Classes:
A62D1/00; C07C41/06; C07C43/00; C07C43/12; C09K5/04; C09K5/10; C11D7/50; C11D7/28; (IPC1-7): A62D1/00; C07C41/06; C07C43/12
Foreign References:
| US20030209685A1 | 2003-11-13 | |||
| US6054626A | 2000-04-25 | |||
| FR1496633A | 1967-09-29 | |||
| US3080428A | 1963-03-05 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05)
DATABASE CROSSFIRE BEILSTEIN Beilstein Institut zur Förderung der Chemischen Wissenschaften; XP002350408, Database accession no. 1761370
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05)
GUO-QIANG SHI ET AL.: "Alpha-trifluoromethyl-substituted beta-ethoxyvinyl zinc reagent: preparation and palladium-catalyzed cross-coupling as a novel route to functionalized CF3-containing compounds", J.ORG.CHEM., vol. 61, 1996, pages 3200 - 3204, XP002349243
J.D.PARK ET AL.: "The stability of some fluorochloropropyl ethyl ethers", J.ORG.CHEM., vol. 21, 1956, pages 220 - 222, XP002349244
J.D.PARK ET AL.: "The preparation and properties of some fluorochloropropyl alkyl ethers", J.AM.CHEM.SOC., 1956, pages 1685 - 1686, XP002349245
DATABASE CROSSFIRE BEILSTEIN Beilstein Institut zur Förderung der Chemischen Wissenschaften; XP002350409, Database accession no. 1761369
DATABASE CROSSFIRE BEILSTEIN Beilstein Institut zur Förderung der Chemischen Wissenschaften; XP002350410, Database accession no. 1764092
GUBANOV V A ET AL: "REACTION OF HEXAFLUOROPROPENE WITH (PERFLUOROALKYL)METHANOLS", JOURNAL OF GENERAL CHEMISTRY OF THE USSR, CONSULTANTS BUREAU, NEW YORK, NY, US, vol. 35, 1965, pages 399 - 400, XP009029609, ISSN: 0022-1279
R.N. HASZELDINE ET AL.: "Polyfluorocarbanion chemistry. Part IV. Some reations of 2H- and 1H-pentafluoropropene with nucleophiles", J.CEHM.SOC. PERKIN TRANS. 1, 1975, pages 2015 - 2019, XP002349246
DATABASE CROSSFIRE BEILSTEIN Beilstein Institut zur Förderung der Chemischen Wissenschaften; XP002350408, Database accession no. 1761370
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05)
GUO-QIANG SHI ET AL.: "Alpha-trifluoromethyl-substituted beta-ethoxyvinyl zinc reagent: preparation and palladium-catalyzed cross-coupling as a novel route to functionalized CF3-containing compounds", J.ORG.CHEM., vol. 61, 1996, pages 3200 - 3204, XP002349243
J.D.PARK ET AL.: "The stability of some fluorochloropropyl ethyl ethers", J.ORG.CHEM., vol. 21, 1956, pages 220 - 222, XP002349244
J.D.PARK ET AL.: "The preparation and properties of some fluorochloropropyl alkyl ethers", J.AM.CHEM.SOC., 1956, pages 1685 - 1686, XP002349245
DATABASE CROSSFIRE BEILSTEIN Beilstein Institut zur Förderung der Chemischen Wissenschaften; XP002350409, Database accession no. 1761369
DATABASE CROSSFIRE BEILSTEIN Beilstein Institut zur Förderung der Chemischen Wissenschaften; XP002350410, Database accession no. 1764092
GUBANOV V A ET AL: "REACTION OF HEXAFLUOROPROPENE WITH (PERFLUOROALKYL)METHANOLS", JOURNAL OF GENERAL CHEMISTRY OF THE USSR, CONSULTANTS BUREAU, NEW YORK, NY, US, vol. 35, 1965, pages 399 - 400, XP009029609, ISSN: 0022-1279
R.N. HASZELDINE ET AL.: "Polyfluorocarbanion chemistry. Part IV. Some reations of 2H- and 1H-pentafluoropropene with nucleophiles", J.CEHM.SOC. PERKIN TRANS. 1, 1975, pages 2015 - 2019, XP002349246
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