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Give names of the reagents to bring abou...

Give names of the reagents to bring about the following transformations:
(i) Hexan-1-ol to hexanal
(ii) Cyclohexanol to cyclohexanone
(iii) p-Fluorotoluene to
(iv) Ethanenitrile to ethanal p-fluorobenzaldehyde
(v) Allyl alcohol to propenal
(vi) But-2-ene to ethanal

Text Solution

Verified by Experts

`underset("Hexan-1-ol")(CH_(3)CH_(2)CH_(2)CH_(2)CH_(2)CH_(2)OH underset(CH_(2)Cl_(2))overset(C_(5)H_(5)overset(+)(N)HCrO_(3)Cl^(-))tounderset("Hexanal")(CH_(3)CH_(2)CH_(2)CH_(2)CH_(2)CHO`
(ii)
(iv). `underset("Ethanenitrile")(CH_(3)-C-=N) underset(2.H_(2)O)overset(1."DIBAL-H")to underset("Ethanal")(CH_(3)-overset(O)overset(||)(C)-H)`
(v) `underset("Allyl alcohol")(CH_(2)=CHCH_(2)OH) underset(CH_(2)Cl_(2))overset(C_(2)H_(5)overset(+)(N)HCrO_(3)Cl^(-)(PC C))to underset("Prop-2-enal")(CH_(2)=CH-CHO)`
(vi). `underset("But-2-ene")(CH_(3)CH=CHCH_(3)) underset(2.Zn" dust"//H_(2)O)overset(1.O_(3)//CH_(2)Cl_(2),196K)to underset("Ethanal")(2CH_(3)-CHO)`
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