The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2017
Filed:
May. 19, 2016
Abdul Hameed, Karachi, PK;
Nafees Iqbal, Karachi, PK;
Jamshed Hashim, Karachi, PK;
Khalid Mohammed Khan, Karachi, PK;
Syed Tarique Moin, Karachi, PK;
Shakeel Ahmad, Karachi, PK;
Syed Abid Ali, Karachi, PK;
Fatima Zahra Basha, Karachi, PK;
Mariya Al-rashida, Lahore, PK;
Rima D. Alharthy, Jeddah, SA;
Shahnaz Perveen, Karachi, PK;
Abdul Hameed, Karachi, PK;
Nafees Iqbal, Karachi, PK;
Jamshed Hashim, Karachi, PK;
Khalid Mohammed Khan, Karachi, PK;
Syed Tarique Moin, Karachi, PK;
Shakeel Ahmad, Karachi, PK;
Syed Abid Ali, Karachi, PK;
Fatima Zahra Basha, Karachi, PK;
Mariya al-Rashida, Lahore, PK;
Rima D. Alharthy, Jeddah, SA;
Shahnaz Perveen, Karachi, PK;
Other;
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.