All the following reactions have been described in the chemical literature and proceed in good yield. In some cases the reactants are more complicated than those we have so far encountered. Nevertheless, on the basis of what you have already learned, you should be able to predict the principal product in each case.
(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

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NaC- CH CICHCH CH2CH CH2CH2I L excess NaNH. NH 2 HO Br Br Cl CCH3 CI KOC(CH). DMSO heat CH3 Cvclodecyne CH 1. O 2. H,O он он H,O, H,SO HgO CH,CHCH.CC-CH → CH CH Z)-CH,CH,CH.CH-CH--CHCH,(CH, ),C, CCH.CHOH l. Na, NH 2. H,0 → + Na(#CCH-CH-CH-CH,-> o "O(CH2)8C1 Product of part (i) TILF→ Ha Lindlar P