Preparation method of perfluoro-2, 3-epoxy-2-methylpentane
A technology of methyl pentane and methyl, which is applied in the field of preparation of perfluoro-2,3-epoxy-2-methyl pentane, which can solve the problems of short reaction time, low reaction temperature and high cost
Active Publication Date: 2014-01-15
SINOCHEM LANTIAN +1
View PDF2 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This method has high oxidation efficiency and short reaction time, but the preparation of oxides is difficult and dangerous, and the reaction temperature is low, and the cost of scale-up production is high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreExamples
Experimental program
Comparison scheme
Effect test
Embodiment 1
Embodiment 2
Embodiment 3
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a preparation method of perfluoro-2, 3-epoxy-2-methylpentane. Perfluoro-2-methyl-2-pentene is adopted as a raw material to react with sodium hypochlorite to prepare perfluoro-2, 3-epoxy-2-methylpentane. The method has the advantages of mild reaction conditions, fast reaction rate, high reaction selectivity and high yield, etc. The prepared perfluoro-2, 3-epoxy-2-methylpentane can be used for synthesis of fluorine-containing alcohol compounds.
Description
technical field [0001] The invention relates to a preparation method of perfluoro-2,3-epoxy-2-methylpentane. Background technique [0002] Perfluoro-2,3-epoxy-2-methylpentane is an important intermediate in organic synthesis, which can be used to synthesize fluorine-containing alcohols, and can also react with other electrophiles, so that its molecular structure contains fluorine atom. Fluorine-containing compounds have attracted great attention due to their own biological activity and molecular pseudo-mimeticity in the human body, which makes perfluoro-2,3-epoxy-2-methylpentane have potential applications. The preparation method of perfluoro-2,3-epoxy-2-methylpentane is mainly obtained by oxidation of perfluoro-2-methyl-2-pentene. Patent SU666176, document Zhurnal Organiccheskoi Khimii., 22(1), 93 (1986), document Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya., 12, 2812 (1979) and document Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya., 91, 12 reported the p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): C07D303/08C07D301/03C07C49/167C07C45/28
CPCC07C45/58C07D301/03C07D303/48C07C49/167
Inventor 白占旗倪航方小青柳彩波
Owner SINOCHEM LANTIAN
Features
- R&D
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
Why Patsnap Eureka
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com