Question-Answer discussion (for CSIR-NET, GATE, JAM, etc. exams) Hydroboration of alkyne by 9-BBN.

In this video, I have described a question related to the hydroboration of alkyne using 9-BBN followed by reaction with methyl lithium (MeLi). As per my knowledge, I did not find this question anywhere reported. I believe knowledge about such types of questions is important for basic understanding. I have also uploaded some related videos. Audiences are requested to watch them. For "Video Lecture 3: Diborane (B2H6), Preparation, Bonding, and Chemical Properties." please click on the link "   • Video Lecture 3: Diborane (B2H6), Preparat...  " For "Hydroboration and Oxidation, Basic concept (1st part)." please click on the link "   • Hydroboration and Oxidation, Basic concept...  " For "Hydroboration and oxidation basic concept (2nd part)." please click on the link "   • Hydroboration and oxidation basic concept ...  " For "Hydroboration and oxidation of alkene and alkyne (C-C double and triple bond C-C)." please click on the link "   • Hydroboration and oxidation of alkene and ...  " For "Di-siamylborane (Siα2B-H) and 9-Borabicyclo[3.3.1]nonane [9-BBN] for hydroboration." please click on the link "   • Di-siamylborane (Siα2B-H) and 9-Borabicycl...  " For "Oxymercuration and demercuration: conversion of alkene and alkyne into alcohol and ketone." please click on the link "   • Oxymercuration and Demercuration: conversi...  " For "Hydroboration oxidation Vs. Oxymercuration demercuration: A comparative study." please click on the link "   • Hydroboration oxidation Vs. Oxymercuration...  " For "Stability of Borohydrides in water: Question-Answer discussion (For CSIR-NET, GATE, JAM)." please click on the link "   • Stability of Borohydrides in water: Questi...  " For "Question-answer discussion: Hydroboration of 1,5-cyclooctadiene and diborane (GATE 2002)." please click on the link "   • Question answer discussion: Hydroboration ...  " For "Question-Answer discussion (for CSIR-NET, GATE, JAM, etc. exams) Hydroboration of alkyne by 9-BBN." please click on the link "   • Question-Answer discussion (for CSIR-NET, ...  "