Question

Hi,

Can someone help me with the following organic chemistry question regarding mechanisms?
Thank you so much! I will give a thumbs up if it's answered well!

Explain the product ratios obtained below. Your explanation should include the mechanism(s) for the rate-limiting step(s) of each reaction, and an approx. 100-word discussion. hv 86% 14% 1 - 2x Br2 hv <1% >99%

Answer 1

nalagens reactivity orelee Fa>> 4> Broz 12 endotheemic - Very exothermic . af hoste CHCHA +HE HC CH3 chy HC CH3 CHE. Here for reaction is very endthemic & no selectivity neation is more concentration thens cand very very fast reaction) . [ 1. more concentratim len ta 24 ) Bhoor my Br tee ( reaction initiation) i) Propagation step ellehtvn . Et bor et Peltz Her Hechte = P radical Broadied (moresteble) “S ce,

(42 1 CSH Wa Br - try CH3 HE 3 + Hellor CH₂ carton indice - 3. tumination renntun ) co + Br E834 tha 'CHO hi CH, Br 12 CH3 'CH₂ tebr CH3 . .. Bor radied reaction is slow reaction & more selective reaction Uts C4 By -6-for more concentocton then we ch thens Hair 43