Invention Grant
- Patent Title: Preparation method of 3,4-ethylenedioxythiophene
- Patent Title (中): 3,4-亚乙二氧噻吩的制备方法
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Application No.: US13342541Application Date: 2012-01-03
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Publication No.: US08461355B2Publication Date: 2013-06-11
- Inventor: Nai-Yun Liang , Hui-Shan Tsai , Ching-Wei Ke , Chin-Wan Jseng
- Applicant: Nai-Yun Liang , Hui-Shan Tsai , Ching-Wei Ke , Chin-Wan Jseng
- Applicant Address: TW Taipei
- Assignee: Far Eastern New Century Corporation
- Current Assignee: Far Eastern New Century Corporation
- Current Assignee Address: TW Taipei
- Agency: McClure, Qualey & Rodack, LLP
- Priority: TW100125479 20110719
- Main IPC: C07D495/04
- IPC: C07D495/04
Abstract:
A method of preparing 3,4-ethylenedioxythiophene is provided. The preparation is performed by microwave heating to greatly increase the yield and decrease the reaction time, energy consumption, solvent usage, and environmental damage.
Public/Granted literature
- US20130023673A1 Preparation Method of 3,4-Ethylenedioxythiophene Public/Granted day:2013-01-24
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