Quiz-5 Anwser - Chem 333H — Quiz 5 Full name W 1 Both...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Chem 333H — Quiz 5 . 11/09/2011 Full name: W 1. Both oxymercuration and hydroboration are regioselective reactions. Show key transition states of oxymercuration and hydroboration of propene. Indicate whether to follow Markovnikov addition (8 pts; 4 pts each) 3*” 0M ‘0 a a - I I CH) r ’ H (is) H OA lTHF-HO w a, ‘ H3C ‘H g( C)2 2 NAM ( l” a ’z n‘.‘ -,—_1-—-* . s H H V( _ .. _- ‘ p45) ' 'FollDW MarkWnfibvj» WQ( l H H30,” 3H BH32THF 05 (INS) =—-‘ ~————> - -4 W H’ ‘H H I were, AwF- MOW’lWUm‘l‘x-W I AJ‘L‘LW ( L [‘43) 2. Radical reactions have three fundamental steps: chain initiation, chain propagation and chain termination. Write these steps for the following reaction (8 pts) hV CH4 (large excess) + Clz CH3C| (mainly) + HCI . , 1m: _ a, clam Malena: cl~u field- ‘1“ a q, .‘9 . mm” (L) Ck“ PW? 5 + q' Cl' + Heal—{3 ———>"H"q f'CHb A? Cle'lV‘ ErM“hfi.‘-\1‘OP\: «(.143 +~c|—-—-> erg“ “5«\ . w; ““5 “l ' CH) ‘5 C”; ”is $34}? gm) Cl' _ 5% ‘9 J)" M, ”‘3’;— 51’4”!) . ¢ \ ‘9 / Iadl—(lmals 5’ . (\Q Q]: H4 441:; 41? $951 fldl7flf’5 (3/1.: 0M;- ...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern