M.Sc Chemistry North Bengal University (Silver,2015)
CSIR-NET AIR-52 (Dec 2014), GATE AIR-56 (2017), AIR-98 (2018)
Teacher at DPS Siliguri

Abhisikta Bhowmick

All important reactions will be discussed. Each mechanism will be explained in detail along with example questions taken from the previous year papers. Many questions appear from this particular topic so you can't neglect it. I will also include the names of reference books. Please follow the lessons very carefully and do comment giving your feedback.

Hindi

(Hindi) Organic Reaction Mechanism (Gate 2019)

This lesson contains the course structure.  In this course, I will be discussing all the important organic reactions with detail mechanism. Examples from previous year papers and names of reference book will also be included. We all know it is a vast topic, so the more you practice the better will be the result. If you have any doubt while learning, you are welcome to comment down. Keep following!

Course Overview (in Hindi)

Shapiro Reaction Mechanism is described here.  Examples from previous year gate and net paper are also discussed.  Name of the reference book is mentioned. Please comment your feedback.

Shapiro Reaction (in Hindi)

Beckmann rearrangement and fragmentation, both the mechanisms are exaplained with proper examples. Please do watch with full attention. Try to solve the practice questions on your own.

Molecular Rearrangements Involving E-deficient Atoms (Nitrogen) Part-1 (in Hindi)

Hofmann, Curtius, Lossen and Schmidt Rearrangements are discussed in this lesson.  Some very important practice questions have been included. Do go through this lesson and practice all the mechanisms.

Molecular Rearrangements Involving E-deficient Atoms (Nitrogen) Part-2 (in Hindi)

Pinacol-Pinacolone and Wolff rearrangement mechanisms are explained here.  Important examples are given along with solved answers. Please follow the lesson and try to understand both the mechanisms.

Molecular Rearrangements Involving E-deficient Atoms (Carbon) (in Hindi)

Mechanism and examples of Stork Enamine reaction from previous year gate questions.

Stork Enamine Reaction (in Hindi)

Barton reaction, mechanism, importance in synthesis, examples,  previous year questions.

Barton Reaction

CSIR-NET last minute tips

Probable Organic Answers CSIR-NET June 2018

Organic Answer Key CSIR-NET June 2018

Answer Key Organic Par-2 CSIR-NET June 2018
Correction: Qs 90 option 4 is correct. 2+2 Cyclo addition is followed by 4n DIS photochemical ring opening.  (Ref: Carruthers)  Sorry for the mistake.

Lessons

10 lessons • 1h 20m

Invalid Date

NaN

Course Overview (in Hindi)

Invalid Date

NaN

Shapiro Reaction (in Hindi)

Invalid Date

NaN

Molecular Rearrangements Involving E-deficient Atoms (Nitrogen) Part-1 (in Hindi)

Invalid Date

NaN

Molecular Rearrangements Involving E-deficient Atoms (Nitrogen) Part-2 (in Hindi)

Invalid Date

NaN

Molecular Rearrangements Involving E-deficient Atoms (Carbon) (in Hindi)

Invalid Date

NaN

Stork Enamine Reaction (in Hindi)

Invalid Date

NaN

Barton Reaction

Invalid Date

NaN

CSIR-NET last minute tips

Invalid Date

NaN

Organic Answer Key CSIR-NET June 2018

Invalid Date

NaN

Organic Answer Key Part-2 CSIR-NET June 2018