Question

PLEASE WRITE OUT REACTIONS FOR ME SO I CAN SEE LEAVING GROUPD AND ETC. I HAVE TROUBLE WITH REACTIONS

2-chloro-2-ecmethyl propane	2 sec. Instant cloudy white prcipitate
crotyl chloride	2 sec. Instand cloudy presipitate. Bright whte dense color
Benzyl chloride	1min 38 sec. Light foggy precipitate
bromobenzene	NO reaction. Even after heating for 1 min
bromocyclohexane	10 sec. foggy light precipitate
bromocyclopentane	3 sec. Instant dense, cloudy white

Explain why each alkyl halide behaved as it did under each set of reaction conditions. Consider variables such as substrate structure, transition state structures or key intermediates, character of the leaving group, character of the nucleophile, solvent, temperature, and any other pertinent factors.

SN1 (AgNO3 in ethanol)

Answer 1

Tertiary alkyl halides are very reactive compared to secondary alkyl halide which interm reactive than primary alkyl halide.

2-chloro-2-ecmethyl propane (Tertiary alkyl halide).

crotyl chloride(primary but the it forms allyl carbocation which is more stable)

Benzyl chloride (primary alkyl halide)

bromobenzene(aromatic halide, No reaction)

bromocyclohexane(secondary alkyl halide)

bromocyclopentane(secondary alkyl halide but due to ring strain, some what more reactive)