perkin ring closure reaction with mechanism|carboxylation|Electrophilic aromatic substitution Rex

Assalam o Alaikum in this lecture i am going to discuss carboxylation by perkin ring closure reaction with mechanism. This lecture is in urdu ,hindi and english. main contents of this lecturte are following:- 1) perkin ring closure reaction of carboxylation. 2) perkin ring closure reaction mechanism of carboxylation. 3) carbobylation by perkin ring closure method. 4) decarbobylation by perkin ring closure method. 5)synthesis of cyclopentane-1,1-Dicarboxylic acid by perkin ring closure reaction mechanism. 6)synthesis of cyclobutane-1,1-Dicarboxylic acid by perkin ring closure reaction mechanism. 7)synthesis of cyclopropane-1,1-Dicarboxylic acid by perkin ring closure reaction mechanism. 8)synthesis of cyclohexane-1,1-Dicarboxylic acid by perkin ring closure reaction mechanism. 9)synthesis of cycloheptane-1,1-Dicarboxylic acid by perkin ring closure reaction mechanism. 10)synthesis of cyclooctane-1,1-Dicarboxylic acid by perkin ring closure reaction mechanism. 11)synthesis of carboxylic acid from malonic ester. 12)Reaction of Malonic ester with allkyl halide. 13) caboxylation and decarboxylation This lecture is delivered in Urdu/hindi/English. This Chemistry Lecture is for FSC BSC And MSC Students who want to prepare this topic in detail and gain 100% marks. i am going to tell to this channel is especially for chemistry Lectures and speech. i will deliver chemistry lectures in a simple way . in last if you have any question in this lecture then you may also comment your question in last if you entertain this video or you get some knowledge/information then like ,subscribe and share this channel to maximum students . Thanks......................................................... #perkinringclosurereactionmechanismofcarboxylation #Carboxylation #perkinringclosurereaction #authenticEducationChannel