c. The chemistry of the isocyanate (R-N=C=O), makes it much more dangerous to humans than the sulphur mustard. If in dou

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C The Chemistry Of The Isocyanate R N C O Makes It Much More Dangerous To Humans Than The Sulphur Mustard If In Dou 1 (18.1 KiB) Viewed 82 times

C The Chemistry Of The Isocyanate R N C O Makes It Much More Dangerous To Humans Than The Sulphur Mustard If In Dou 2 (14.2 KiB) Viewed 82 times

c. The chemistry of the isocyanate (R-N=C=O), makes it much
more dangerous to humans than the sulphur mustard. If in doubt of
this statement, check out the ‘Bhopal Tragedy’. Give reasons to
account for why the isocyanates can be so lethal.
d. Distinguish between the pinacol and semipinacol
rearrangement reactions and state the advantages and disadvantages
of each in synthetic organic chemistry.
42) Explain why the regiochemical results of the following two reactions are so different. CI KOH/H,0 الم Luhan OH CI OH H20
b) Give the starting materials, reagents, reactions and mechanisms needed to synthesise Sevin, a potent insecticide in the agriculture industry. OCNHCH3