How will you synthesis? ltbrlt a) Vinyl chloride from acetylene b) But-1-yne form acetylene c) But-2-one from acetylene d) Butan-2-one from acetylene e) Chloroprene from acetylene f) Propane from isopropyl alcohol g) 2,3-Dimethylbutane from propene h) n-Hexane from propene i) Cyclohexene from cyclohexane j) Vinyl acetate from ethyl alcohol k) Cyclohea-1,3-diene from cyclohexene l) Buta-1,3-diene from butane. m) 3-Ethylpent-1-yne from pent-1-yne

How will you synthesis? ltbrlt a) Vinyl chloride from acetylene b) Bu

1.	How will you synthesis? ltbrlt a) Vinyl chloride from acetylene b) But-1-yne form acetylene c) But-2-one from acetylene d) Butan-2-one from acetylene e) Chloroprene from acetylene f) Propane from isopropyl alcohol g) 2,3-Dimethylbutane from propene h) n-Hexane from propene i) Cyclohexene from cyclohexane j) Vinyl acetate from ethyl alcohol k) Cyclohea-1,3-diene from cyclohexene l) Buta-1,3-diene from butane. m) 3-Ethylpent-1-yne from pent-1-yne
Answer» Solution :a) `HC-=CH overset(2HCl)CH_(3)CHCl_(2)overset(KOH(alc))UNDERSET(Delta)to H_(2)C=CHCl` b) `HC-=CH overset(NaNH_(3))toHC-=Cnaoverset(CH_(3)CH_(2)Br)to HC-=C-CH_(2)CH_(3)` c) `CH_(3)-C-=Choverset(NaNH_(2))to CH_(3)-C-=Na overset(BrCH_(3))toCH_(3)-C-=C-CH_(3)` d) `HC-=CH overset(NaNH_(2))to HC-=CNa overset(CH_(3)CH_(2)Br)to HC-=underset("But-1-yne")(CCH_(2)CH_(3))overset(H_(2)SO_(4).H_(2)O)underset(HgSO_(4), Delta)to CH_(3)-overset(O)overset(\|\|)C-CH_(2)CH_(3)` e) `2HC-=CHoverset(Cu_(2)Cl_(2))underset(NH_(4)Cl)to H_(2)C=underset("Vinyl acetylene")CH-C-=CH overset(HCl)to H_(2)C=underset("Chloroprene")CH-overset(Cl)overset(\|)C=CH_(2)` f) g) h) `CH_(3)CH=CH_(2)overset(HBR)underset("Peroxide")CH_(3)CH_(2)CH_(2)Br overset((Na)//"ether")underset("Wurtz reactions")CH_(3)(CH_(2))_(4)CH_(3)]` i)