Predict the product of the following reaction sequence:
Ethyne `overset("(1) Excess " NaNH_(2))underset({:((2) "excess" 1-CH_(2)-(CH_(2))_(2)-CH_(3)),((3) H^(o+)):})to`

Predict the product of the following reaction sequence. ethyne underset("(2) excess " I-CH_(2)-(CH_(2))_(2)-CH_(3))overset("(1) excess " NaNH_(2))rarr

Identify product D in the following reaction sequence : CH_(3)-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C )-CH_(2)CH_(2)Ohoverset(K_(2)Cr_(7)O_(7),H_(2)SO_(4))underset(H_(2)O, "heat")(to)Aoverset(SOCl_(2))(to)Boverset((CH_(3))_2)NH)underset((2"mole"))(to)Coverset(1.LiAlH_(4))overset("diethyl ether")underset(2.H_(2)O)(to)D

Predict the major product in the following reaction : C_(6)H_(5) - CH_(2)COCH_(3)underset((ii)H^(+))overset((i)CH_(3)MgBr("excess"))rarr

what is the major product of the following reaction ? H_(2)C=CH-CH_(2)-OHunderset("excess")overset("HBr")to"product"

Predict the major product in the following reaction : C_(6) H_(5)-CH_(2) CO_(2) CH_(3) overset((i) CH_(3) MgBr(Excess)) underset((ii) H^(oplus))rarr .