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Question
Which of the following on reductive ozonolysis will give only glyoxal?
Which of the following on reductive ozonolysis will give only glyoxal?
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Solution
The correct options are
B Acetylene
D Benzene
Ozonolysis is the cleavage of an alkene or alkyne with ozone to form organic compounds in which the multiple carbon-carbon bonds have been replaced by a double bond to oxygen.
A) Ethylene on ozonolysis yields aldehydes.
B)The ozonolysis of benzene forms Glyoxal through the formation of benzene Triozonide as an intermediate.
C)Ozonolysis of toluene also known as methylbenzene, the product is one mole of methylglyoxal and two moles of glyoxal
D)Acetylene ozonide which is further hydrolyzed in the presence of zinc to form glyoxal.
Hence the correct answer is option B and D.
B Acetylene
D Benzene
Ozonolysis is the cleavage of an alkene or alkyne with ozone to form organic compounds in which the multiple carbon-carbon bonds have been replaced by a double bond to oxygen.
A) Ethylene on ozonolysis yields aldehydes.
B)The ozonolysis of benzene forms Glyoxal through the formation of benzene Triozonide as an intermediate.
C)Ozonolysis of toluene also known as methylbenzene, the product is one mole of methylglyoxal and two moles of glyoxal
D)Acetylene ozonide which is further hydrolyzed in the presence of zinc to form glyoxal.
Hence the correct answer is option B and D.
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