आप कैसे परिवर्तित करेंगे-
(i) अथेनोइक अम्ल को मेथेनामिन में
(ii) हैक्सेन नाइट्राइल को 1 -ऐमीनोपेटें में
(iii) मेथेनॉल को ऐथेनोइस अम्ल में
(iv) ऐथेनामिन को मेथेनामिन में
(v)ऐथेनोइस अम्ल को मेथेनामिन में
(vi) मेथेनामिन को ऐथेनामिन में
(vii) नाइट्रोमेथेन को डाइमेथिल ऐमीन में
(viii) प्रोपेनोइस अम्ल को ऐथेनोइस अम्ल में ?

Explanation

(i) `underset("Ethanoic acid")(CH_(3)COOH)overset(SOCl_(2))tounderset("Ethanoyal chloride")(CH_(3)COCl)`
`underset(("excess"))overset(NH_(3))tounderset("Ethanaminde")(CH_(3)CONH_(2))underset(("Hofmann bromamide reaction"))overset(Br_(2)//KOH)tounderset("Methanamine")(CH_(3)NH_(2))`
(ii) `underset("Hexanenitrile")(CH_(3)(CH_(2))_(4)CH)overset(H_(2)"O"//H^(+))tounderset("Hexanoic acid")(CH_(3)(CH_(2))_(4)COON)`
`overset(NH_(3))tounderset("Ammonium hexanoate")(CH_(3)(CH_(2))_(4)COONH_(4))overset(Delta)toCH_(3)underset("Hexanamide")((CH_(2))_(4)CONH_(2))`
`underset(Delta)overset(Br_(2)//KOH)tounderset(1-"aminopentane")(CH_(3)(CH_(2))_(4)NH_(2))`
(iii) `underset("Methanol")(CH_(3)OH)overset(PCl_(5))tounderset("Chloro methane")(CH_(3)Cl)`
`overset(KCN(alc.))tounderset("Ethanenitrile")(CH_(3)CN)overset(H_(2)"O"//H^(+))tounderset("Ethanoic acid")(CH_(3)COOH)`
(iv) `underset("Ethanamine")(CH_(3)CH_(2)NH_(2))overset(HNO_(2))tounderset("Ethanol")(CH_(3)CH_(2)OH)`
`overset(K_(2)Cr_(2)O_(7)//H_(2)SO_(4))tounderset("Ethanal")(CH_(3)CHO)overset(K_(2)Cr_(2)O_(7)//H_(2)SO_(4))tounderset("Ethanoic acid")(CH_(3)COOH)`
`overset(NH_(3))tounderset("Ammonium ethanoate")(CH_(3)COONH_(4))overset(Delta)tounderset("Ethanamide")(CH_(3)CONH_(2))`
`underset(Delta)overset(Br_(2)KOH)tounderset("Methanamine")(CH_(3)NH_(2))`
(v) `underset("Ethanoic acid")(CH_(3)COOH)overset(LiAH_(4))tounderset("Ethanol")(CH_(3)CH_(2)OH)`
`overset(P+I_(2))tounderset("Iodoethane")(CH_(3)CH_(2)I)overset(KCN)tounderset("Propanenitrile")(CH_(3)CH_(2)CN)`
`overset(H_(2)"O"//H^(+))tounderset("Propanoic acid")(CH_(3)CH_(2)COOH)`
(vi) `underset("Methanamine")(CH_(3)NH_(2))overset(HNO_(2))tounderset("Methanol")(CH_(3)OH)overset(P+I_(2))tounderset("Iodomethane")(CH_(3)I)`
`underset(("Carbylamine reaction"))overset(CHCl_(3)//KOH, Delta)tounderset("Methylisocyanide")(CH_(3)NC)underset(("raduction"))overset(C_(2)H_(5)OH+Na)tounderset("Ethanamine")(CH_(3)CH_(2)NH_(2))`
(vii) `underset("Nitromethane")(CH_(3)NO_(2))underset(("reduction"))overset(Sn//HCl)tounderset("Methanamine")(CH_(3)NH_(2))`
`underset(("Carbylamine reaction"))overset(CHCl_(3)//KOHDelta)tounderset("Methyl isocyanide")(CN_(3)NC)underset(("raduction"))overset(C_(2)H_(5)OH+Na)tounderset("Dimethylamine")(CH_(3)NHCH_(3))`
(viii) `underset("Propanamide")(CH_(3)CH_(2)COOH)overset(NH_(3))tounderset("Ammonium propanoate")(CH_(3)CH_(2)COONH_(4))`
`overset("Heat")tounderset("Propanamide")(CH_(3)CH_(2)CONH_(2))underset(("Hofmann bromamide reaction"))overset(Br_(2)//KOH,Delta)to`
`underset("Emthylamine")(CH_(3)CH_(2)NH_(2))overset(HONO)tounderset("Ethanol")(CH_(3)CH_(2)OH)underset(("Oxidation"))overset(K_(2)Cr_(2)O_(7)//H_(2)SO_(4))to`
`underset("Ethanal")(CH_(3)CHO)underset(("Oxidation"))overset(K_(2)Cr_(2)O_(7)//H_(2)SO_(4))tounderset("Ethanoic acid")(CH_(3)COOH)`