ternansky midterm 2

ternansky midterm 2 - Chemistry 140A Fall, 2008 Second...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Chemistry 140A TOTAL POSSIBLE: 200 Fall, 2008 POINTS MISSED: - 0 Second Midterm Exam-200 points 11/4/08 TOTAL: 200 DO NOT OPEN THIS EXAM UNTIL INSTRUCTED TO DO SO. ....FILL OUT THE FOLLOWING INFORMATION NOW : . LAST NAME (Print): KEY FIRST NAME (Print): Ima PID: __________________________________________________ SIGNATURE: __________________________________________ ID checker initials: ____________________ If you wish to have any answers considered for a re-grade, your exam must be completed in INK .
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
1. (25 points) Indicate whether the following pairs of compounds are enantiomers, diastereomers, or identical by circling the correct answer. In addition, indicate whether each individual compound is meso (circle yes or no). THIS PAGE: 15 POINTS TOTAL H CH 3 H CH 3 H H CH 3 CH 3 M E S O : YES NO M E S O : YES NO P A I R : IDENTICAL ENANTIOMERS DIASTEREOMERS H H 3 C H Cl CH 3 H CH 3 H Cl H CH 3 H M E S O : YES NO M E S O : YES NO P A I R : IDENTICAL ENANTIOMERS DIASTEREOMERS HO HO Cl H H H CH 3 H HO Cl H OH H CH 3 M E S O : YES NO M E S O : YES NO P A I R : IDENTICAL ENANTIOMERS DIASTEREOMERS (3 pts) (3 pts) (3 pts) (1 pt) (1 pt) (1 pt) (1 pt) (1 pt) (1 pt)
Background image of page 2
H CH 3 M E S O : YES NO M E S O : YES NO P A I R : IDENTICAL ENANTIOMERS DIASTEREOMERS M E S O : YES NO M E S O : YES NO P A I R : IDENTICAL ENANTIOMERS DIASTEREOMERS CH 3 H Cl Cl H CH 3 Cl H H Cl Br H CH 3 Br (3 pts) (1 pt) (3 pts) (1 pt) (1 pt) (1 pt) 2. (28 points) The questions that follow all relate to the free-radical chlorination of (1 R , 2 S )-1- (1,1-Dimethylethyl)-2-methylcyclohexane. On the template provided, draw the structure of (1 R , 2 S
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 12/03/2008 for the course CHEM 140A taught by Professor Whiteshell during the Spring '04 term at UCSD.

Page1 / 10

ternansky midterm 2 - Chemistry 140A Fall, 2008 Second...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online