SG11202106891PA - Method for producing cyclobutene - Google Patents
Method for producing cyclobuteneInfo
- Publication number
- SG11202106891PA SG11202106891PA SG11202106891PA SG11202106891PA SG11202106891PA SG 11202106891P A SG11202106891P A SG 11202106891PA SG 11202106891P A SG11202106891P A SG 11202106891PA SG 11202106891P A SG11202106891P A SG 11202106891PA SG 11202106891P A SG11202106891P A SG 11202106891PA
- Authority
- SG
- Singapore
- Prior art keywords
- cyclobutene
- producing
- producing cyclobutene
- Prior art date
Links
- CFBGXYDUODCMNS-UHFFFAOYSA-N cyclobutene Chemical compound C1CC=C1 CFBGXYDUODCMNS-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/02—Monocyclic halogenated hydrocarbons
- C07C23/06—Monocyclic halogenated hydrocarbons with a four-membered ring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018245665A JP6835060B2 (en) | 2018-12-27 | 2018-12-27 | Cyclobutene manufacturing method |
PCT/JP2019/049900 WO2020137825A1 (en) | 2018-12-27 | 2019-12-19 | Method for producing cyclobutene |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202106891PA true SG11202106891PA (en) | 2021-07-29 |
Family
ID=71127736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202106891PA SG11202106891PA (en) | 2018-12-27 | 2019-12-19 | Method for producing cyclobutene |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP6835060B2 (en) |
KR (1) | KR102566765B1 (en) |
CN (1) | CN113227026A (en) |
SG (1) | SG11202106891PA (en) |
TW (1) | TWI777113B (en) |
WO (1) | WO2020137825A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023049515A1 (en) * | 2021-09-27 | 2023-03-30 | Honeywell International Inc. | Fluorine substituted cyclobutene compounds, and compositions, methods and uses including same |
WO2023049513A1 (en) * | 2021-09-27 | 2023-03-30 | Honeywell International Inc. | Fluorine substituted cyclobutene compounds, and compositions, methods and uses including same |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2891968A (en) * | 1955-08-12 | 1959-06-23 | Du Pont | Difluorobutenedioic acids, their alkali metal salts, their alkyl esters and anhydride, and process for preparing them |
GB844604A (en) * | 1955-09-14 | 1960-08-17 | Robert Neville Haszeldine | Halogenated organic compounds |
JPH07100673B2 (en) * | 1986-08-19 | 1995-11-01 | 旭化成工業株式会社 | Process for producing 1-fluorocyclohexene |
KR940002713B1 (en) * | 1991-12-03 | 1994-03-31 | 주식회사 코오롱 | Process for the preparation of photosensitive diazo-type compounds |
TWI298716B (en) * | 2001-08-06 | 2008-07-11 | Showa Denko Kk | |
US7560602B2 (en) * | 2005-11-03 | 2009-07-14 | Honeywell International Inc. | Process for manufacture of fluorinated olefins |
WO2010007968A1 (en) * | 2008-07-18 | 2010-01-21 | 日本ゼオン株式会社 | Method for producing hydrogen-containing fluoroolefin compound |
JP5311009B2 (en) * | 2008-08-14 | 2013-10-09 | 日本ゼオン株式会社 | Method for producing hydrogen-containing fluoroolefin compound |
JP5158366B2 (en) * | 2008-11-25 | 2013-03-06 | 日本ゼオン株式会社 | Method for producing hydrogen-containing fluoroolefin compound |
JP5056963B2 (en) * | 2010-03-31 | 2012-10-24 | ダイキン工業株式会社 | Method for producing fluorine-containing alkane |
CN102971279B (en) * | 2010-04-02 | 2015-05-20 | 索尔维公司 | Process for dehydrofluorinating hydrochlorofluoroalkanes and products obtained thereby |
CN102884031B (en) * | 2010-05-03 | 2016-04-06 | 阿科玛股份有限公司 | For the formation of the dehydrofluorination of five fluothane of tetrafluoroolefin |
CN102836722B (en) * | 2012-09-06 | 2014-10-15 | 西安近代化学研究所 | Catalyst used in preparation of fluorine-containing olefin through dehydrohalogenation of halohydrofluoroalkane and preparation method of catalyst |
KR102258218B1 (en) * | 2013-08-26 | 2021-05-28 | 에이지씨 가부시키가이샤 | Method for producing fluorinated compound |
CN105107533B (en) * | 2015-08-18 | 2019-04-09 | 巨化集团技术中心 | A kind of preparation method of vapor phase dehydrofluorination catalysts |
CN107739294B (en) * | 2017-10-17 | 2020-08-21 | 北京宇极科技发展有限公司 | Method for preparing hydrofluorocyclopentene by gas phase dehydrofluorination |
CN107721810B (en) * | 2017-11-07 | 2020-12-01 | 中国民航大学 | Method for synthesizing extinguishing agent octafluorocyclobutane |
JP7166911B2 (en) * | 2018-12-25 | 2022-11-08 | ダイキン工業株式会社 | Method for producing cyclobutene |
-
2018
- 2018-12-27 JP JP2018245665A patent/JP6835060B2/en active Active
-
2019
- 2019-12-19 CN CN201980086441.9A patent/CN113227026A/en active Pending
- 2019-12-19 WO PCT/JP2019/049900 patent/WO2020137825A1/en active Application Filing
- 2019-12-19 KR KR1020217023297A patent/KR102566765B1/en active IP Right Grant
- 2019-12-19 SG SG11202106891PA patent/SG11202106891PA/en unknown
- 2019-12-26 TW TW108147731A patent/TWI777113B/en active
Also Published As
Publication number | Publication date |
---|---|
JP2020105114A (en) | 2020-07-09 |
KR102566765B1 (en) | 2023-08-16 |
TW202035349A (en) | 2020-10-01 |
CN113227026A (en) | 2021-08-06 |
KR20210108993A (en) | 2021-09-03 |
WO2020137825A1 (en) | 2020-07-02 |
TWI777113B (en) | 2022-09-11 |
JP6835060B2 (en) | 2021-02-24 |
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