首页> 外国专利> A METHOD FOR THE PREPARATION OF FLUOROALKYL NITRILES AND THEIR USE TO PREPARE RELATED FLUOROALKYL TETRAZOLES

A METHOD FOR THE PREPARATION OF FLUOROALKYL NITRILES AND THEIR USE TO PREPARE RELATED FLUOROALKYL TETRAZOLES

机译：制备氟代烷基腈及其用来制备相关氟烷基四唑的方法

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摘要

The present invention relates to a method for the preparation of fluoroalkyl nitrile of Formula I and their use to prepare related fluoroalkyl tetrazole of Formula II in the presence of the dehydrating agent, wherein, x¹ and x² have the same meaning as defined in the description. The present invention also relates to an apparatus for the preparation of fluoroalkyl nitrile of Formula I and fluoroalkyl tetrazole of Formula II.

机译：本发明涉及制备式I氟烷基腈的方法及其用于制备在脱水剂存在下制备式II的相关氟烷基四唑的方法，其中，X 1 和X ^{2 具有与描述中定义相同的含义。本发明还涉及制备式I的氟烷基腈和式II的氟代烷基四氧烷基的装置。}

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公开/公告号EP3847155A1

专利类型
公开/公告日2021-07-14

原文格式PDF
申请/专利权人 PI INDUSTRIES LTD.;
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申请/专利号EP20190782721
发明设计人 KARRI PHANEENDRASAI;PABBA JAGADISH;GURJAR BHAGWAN LAL;KLAUSENER ALEXANDER G.M.;
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申请日2019-09-02
分类号C07C253/20;C07C255/10;C07D257/04;
国家 EP
入库时间 2022-08-24 19:55:36

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