WO2008132964A1 - ３，３，３－トリフルオロプロピンの製造方法 - Google Patents
３，３，３－トリフルオロプロピンの製造方法 Download PDFInfo
- Publication number
- WO2008132964A1 WO2008132964A1 PCT/JP2008/056764 JP2008056764W WO2008132964A1 WO 2008132964 A1 WO2008132964 A1 WO 2008132964A1 JP 2008056764 W JP2008056764 W JP 2008056764W WO 2008132964 A1 WO2008132964 A1 WO 2008132964A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- trifluoropropyne
- producing
- halogeno
- reacted
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
Abstract
式［１］で表される（Ｚ）－１－ハロゲノ－３，３，３－トリフルオロプロペンに、塩基を反応させることを特徴とする、３，３，３－トリフルオロプロピンの製造方法が開示されている。この製造方法によって、高収率で３，３，３－トリフルオロプロピンを得ることが可能である。また、廃棄物処理も容易なことからも、工業的に有利な製造方法である。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/596,321 US7964759B2 (en) | 2007-04-17 | 2008-04-04 | Method for producing 3,3,3-trifluoropropyne |
| AT08739870T ATE550312T1 (de) | 2007-04-17 | 2008-04-04 | Verfahren zur herstellung von 3,3,3- trifluorpropyn |
| EP08739870A EP2143702B1 (en) | 2007-04-17 | 2008-04-04 | Method for producing 3,3,3-trifluoropropyne |
| CN200880012282XA CN101675017B (zh) | 2007-04-17 | 2008-04-04 | 3，3，3-三氟丙炔的制造方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-108024 | 2007-04-17 | ||
| JP2007108024 | 2007-04-17 | ||
| JP2008-096726 | 2008-04-03 | ||
| JP2008096726A JP5380882B2 (ja) | 2007-04-17 | 2008-04-03 | ３，３，３−トリフルオロプロピンの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008132964A1 true WO2008132964A1 (ja) | 2008-11-06 |
Family
ID=39925423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/056764 WO2008132964A1 (ja) | 2007-04-17 | 2008-04-04 | ３，３，３－トリフルオロプロピンの製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7964759B2 (ja) |
| EP (1) | EP2143702B1 (ja) |
| JP (1) | JP5380882B2 (ja) |
| CN (1) | CN101675017B (ja) |
| AT (1) | ATE550312T1 (ja) |
| WO (1) | WO2008132964A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010095764A1 (en) | 2009-02-23 | 2010-08-26 | Daikin Industries, Ltd. | Process for preparing fluorine-containing alkyne compound |
| US20130109771A1 (en) * | 2008-10-28 | 2013-05-02 | Honeywell International Inc. | Azeotrope-like compositions including cis-1-chloro-3,3,3-trifluoropropene |
| US9409843B2 (en) | 2013-04-11 | 2016-08-09 | Central Glass Company, Limited | Method for producing 1,1,1,5,5,5-hexafluoroacetylacetone |
| GB2535512A (en) * | 2015-02-19 | 2016-08-24 | Mexichem Fluor Sa De Cv | Process |
| WO2022230589A1 (ja) * | 2021-04-27 | 2022-11-03 | ダイキン工業株式会社 | フルオロアルキン化合物の製造方法 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8217208B2 (en) * | 2008-12-12 | 2012-07-10 | Honeywell International, Inc. | Isomerization of 1-chloro-3,3,3-trifluoropropene |
| EP2396293A1 (en) * | 2009-02-11 | 2011-12-21 | Arkema France | Azeotrope and azeotrope-like compositions of chlorotrifluoropropene and pentane |
| JP2011038054A (ja) * | 2009-08-18 | 2011-02-24 | Central Glass Co Ltd | フッ素化プロピン |
| WO2011093263A1 (ja) | 2010-02-01 | 2011-08-04 | セントラル硝子株式会社 | ドライエッチング剤及びそれを用いたドライエッチング方法 |
| US8404907B2 (en) * | 2011-02-18 | 2013-03-26 | Honeywell International Inc. | Process for cis-1-chloro-3,3,3-trifluoropropene |
| US8653310B2 (en) | 2011-12-07 | 2014-02-18 | Honeywell International Inc. | Process for making cis-1-chloro-3,3,3-trifluoropropene |
| CN104603089B (zh) | 2012-06-13 | 2016-08-24 | 中央硝子株式会社 | 1-氯-3,3,3-三氟-1-丙烯及1,3,3,3-四氟丙烯的制造方法 |
| US9440896B2 (en) * | 2012-09-28 | 2016-09-13 | The Chemours Company Fc, Llc | Dehydrochlorination of HCFC-336 isomers to 1,1,1,4,4,4-hexafluoro-2-butyne |
| KR102147909B1 (ko) * | 2012-09-28 | 2020-08-25 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 1,1,1,4,4,4-헥사플루오로-2-부틴을 제조하기 위한 염소화된 반응물의 탈염화수소화 |
| US8791309B2 (en) | 2012-12-21 | 2014-07-29 | Honeywell International Inc. | Synthesis of 3,3,3-trifluoropropyne |
| US9272968B2 (en) * | 2013-03-14 | 2016-03-01 | Honeywell International Inc. | Process to suppress the formation of 3,3,3-trifluoropropyne in fluorocarbon manufacture |
| JP6032085B2 (ja) * | 2013-03-25 | 2016-11-24 | セントラル硝子株式会社 | ３，３，３−トリフルオロプロピンの製造方法 |
| US9216932B2 (en) | 2013-05-20 | 2015-12-22 | Honeywell International Inc. | Dehalogenation of trans-1-chloro-3,3,3-trifluoropropene |
| EP3027582B1 (en) * | 2013-08-01 | 2019-12-04 | Solvay Specialty Polymers Italy S.p.A. | Process for the dehydrochlorination of chlorinated hydrocarbons |
| PT3239269T (pt) | 2014-09-25 | 2020-09-02 | Daikin Ind Ltd | Composição compreendendo hfc e hfo |
| US10351499B2 (en) * | 2016-06-03 | 2019-07-16 | Honeywell International Inc. | Methods for producing solvents derived from 1-chloro-3, 3, 3-trifluoro-propene (1233zd) |
| US10029964B2 (en) * | 2016-08-30 | 2018-07-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 3,3,3-trifluoropropyne and water |
| US9950973B2 (en) | 2016-08-31 | 2018-04-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 1,3-dichloro-3,3-difluoroprop-1-ene (HCFO-1232zd) and hydrogen fluoride (HF) |
| US9950974B2 (en) | 2016-08-31 | 2018-04-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 1,3,3-trichloro-3-fluoro-1-ene (HCFO-1231zd) and hydrogen fluoride (HF) |
| GB201701099D0 (en) | 2017-01-23 | 2017-03-08 | Mexichem Fluor Sa De Cv | Process |
| CN116063148B (zh) * | 2023-04-06 | 2023-06-27 | 北京宇极科技发展有限公司 | 一种气相反应制备含氟炔的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06279330A (ja) * | 1993-03-26 | 1994-10-04 | A G Technol Kk | １−クロロ−１−フルオロエチレンの製造法 |
| JP2005504097A (ja) * | 2001-09-25 | 2005-02-10 | ハネウェル・インターナショナル・インコーポレーテッド | フルオロオレフィンの製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3778298B2 (ja) * | 1995-01-13 | 2006-05-24 | ダイキン工業株式会社 | ヘキサフルオロプロペンの製造方法 |
-
2008
- 2008-04-03 JP JP2008096726A patent/JP5380882B2/ja active Active
- 2008-04-04 WO PCT/JP2008/056764 patent/WO2008132964A1/ja active Application Filing
- 2008-04-04 AT AT08739870T patent/ATE550312T1/de active
- 2008-04-04 CN CN200880012282XA patent/CN101675017B/zh active Active
- 2008-04-04 US US12/596,321 patent/US7964759B2/en active Active
- 2008-04-04 EP EP08739870A patent/EP2143702B1/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06279330A (ja) * | 1993-03-26 | 1994-10-04 | A G Technol Kk | １−クロロ−１−フルオロエチレンの製造法 |
| JP2005504097A (ja) * | 2001-09-25 | 2005-02-10 | ハネウェル・インターナショナル・インコーポレーテッド | フルオロオレフィンの製造方法 |
Non-Patent Citations (7)
| Title |
|---|
| HASZELDINE R.N.: "The Reactions of Fluorocarbon Radicals. Part IV. The Synthesis of 3:3:3-Trifluoropropyne", J. CHEM. SOC., 1951, pages 588 - 591, XP002585277 * |
| JOURNAL OF FLUORINE CHEMISTRY, vol. 12, no. 4, 1978, pages 321 - 4 |
| JOURNAL OF ORGANIC CHEMISTRY, vol. 28, 1963, pages 1139 - 40 |
| JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 73, 1951, pages 1042 - 3 |
| JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 81, 1959, pages 3165 - 6 |
| JOURNAL OF THE CHEMICAL SOCIETY, 1951, pages 2495 - 504 |
| JOURNAL OF THE CHEMICAL SOCIETY, 1952, pages 3483 - 90 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130109771A1 (en) * | 2008-10-28 | 2013-05-02 | Honeywell International Inc. | Azeotrope-like compositions including cis-1-chloro-3,3,3-trifluoropropene |
| WO2010095764A1 (en) | 2009-02-23 | 2010-08-26 | Daikin Industries, Ltd. | Process for preparing fluorine-containing alkyne compound |
| US9409843B2 (en) | 2013-04-11 | 2016-08-09 | Central Glass Company, Limited | Method for producing 1,1,1,5,5,5-hexafluoroacetylacetone |
| GB2535512A (en) * | 2015-02-19 | 2016-08-24 | Mexichem Fluor Sa De Cv | Process |
| WO2022230589A1 (ja) * | 2021-04-27 | 2022-11-03 | ダイキン工業株式会社 | フルオロアルキン化合物の製造方法 |
| JP2022169343A (ja) * | 2021-04-27 | 2022-11-09 | ダイキン工業株式会社 | フルオロアルキン化合物の製造方法 |
| JP7343796B2 (ja) | 2021-04-27 | 2023-09-13 | ダイキン工業株式会社 | フルオロアルキン化合物の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7964759B2 (en) | 2011-06-21 |
| US20100145112A1 (en) | 2010-06-10 |
| CN101675017B (zh) | 2013-09-25 |
| EP2143702A4 (en) | 2010-03-24 |
| JP5380882B2 (ja) | 2014-01-08 |
| EP2143702A1 (en) | 2010-01-13 |
| JP2008285471A (ja) | 2008-11-27 |
| EP2143702B1 (en) | 2012-03-21 |
| ATE550312T1 (de) | 2012-04-15 |
| CN101675017A (zh) | 2010-03-17 |
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