Invention Grant
- Patent Title: Process for the preparation of quinoline based ionic fluoride salts (QUFS)
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Application No.: US15158867Application Date: 2016-05-19
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Publication No.: US09643169B1Publication Date: 2017-05-09
- Inventor: Abdul Hameed , Nafees Iqbal , Jamshed Hashim , Khalid Mohammed Khan , Syed Tarique Moin , Shakeel Ahmad , Syed Abid Ali , Fatima Zahra Basha , Mariya al-Rashida , Rima D. Alharthy , Shahnaz Perveen
- Applicant: Abdul Hameed , Nafees Iqbal , Jamshed Hashim , Khalid Mohammed Khan , Syed Tarique Moin , Shakeel Ahmad , Syed Abid Ali , Fatima Zahra Basha , Mariya al-Rashida , Rima D. Alharthy , Shahnaz Perveen
- Agent Sarfaraz K. Niazi
- Main IPC: C07D215/10
- IPC: C07D215/10 ; B01J31/02
Abstract:
The current invention relates to ionic liquid preparation and their application in organic synthesis. More specifically, the present invention relates to the quinoline based ionic liquids having fluoride counter anion and their applications in click chemistry, Knoevenagel condensation to 1,2,5,6-tetrahydronicotinonitrile (12), and pyrazol (15) formation.
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