{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Exam Review 2 10-2

Exam Review 2 10-2 - Nina Portugal Pierre Martin SI Exam...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
Cl I C H 3 H NH 2 C H 3 F C H 3 H F NH 2 H Br C H 3 CH 3 A) Determine the stereochemistry at each stereocenter. B) Draw the diastereomers of the following molecule. O H OH C) Enantiomeric Excess: O O F D) Circle the chiral molecules. N H N H C Br Br Nina Portugal Pierre Martin SI Exam Review 2 1) A student makes a compund that is 93.5% ee. What percent of this compund is the major and minor enantiomer? 2) You have 8g of a pure compound with a specific rotation of [+124] that accidentally spills into a bottle that is an 8g racemic mixture. a) What is the % ee of the new mixture? b) What is the specific rotation of the mixture?
Background image of page 1

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

View Full Document Right Arrow Icon
E) Determine the relationship between the following structures. Br H COOH Br H HOOC Br H Br H CH 3 Cl Cl SH SH O H OH O H OH F) Name the following structures. Br Cl I O H F 1) 2) G) Indicate each alkene as E or Z. OH Cl O H
Background image of page 2
H) Predict the Products. N + N 55C Br _____ config. NaCN DMF F I MeOK MeOH 55C NH 2 - NH 3 Br KCN 25 C Br H EtO- EtOH 55C provide all possible elimination products Br NH 50% KOH 1) 2) 3) 4) 5) 6) 7) OH H2SO4 heat
Background image of page 3

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

View Full Document Right Arrow Icon
I) Provide a synthesis and a mechanism for the following.
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}