CHE128C Final Practice S07 Key Chen

CHE128C Final Practice S07 Key Chen - Page 1 of 10...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Page 1 of 10 Chemistry 128C Name ____________________ Key _____________________ Final Exam Last, First Middle June 13, 2007 This exam contains 10 pages and 10 problems. When you are told to start, check to see that all the pages are there. If not, ask for help now . No adjustments will be made later. 1. (21 pts) Name (IUPAC system) or draw the structure of each of the following (3 pts each) . a) Benzyldimethylamine b) 3-Amino-2-propyl furan N O NH 2 c) 5-chloro-2-nitrophenol d) 5-amino-6-(3-bromopheno)hexanone OH Cl NO 2 NH 2 O Br e) A phosphatidic acid containing palmitic acid ester (16:0) H 2 C CH CH 2 O P O O - O - O O O O f) The Fisher projection of amino acid tyrosine g) The Fisher projection of a D-aldotriose (The side chain of tyrosine is –CH 2 -Ph-OH). CO 2 H CH 2 H H 2 N OH CH 2 OH OH H O Page Points 1 2 3 4 5 6 7 8 9 10 Total 21 24 21 22 21 21 20 20 10 20 200
Background image of page 1

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

View Full DocumentRight Arrow Icon
Page 2 of 10 2. (45 pts) Multiple choice. Circle the correct answer (3 pts each) . (a) The strongest acid OH OH OH HO NO 2 (b) Which of the following is the C-4 isomer of D-Glucose? C O C OH C OH C OH C H CH 2 OH H H H H HO C O C HO C OH C H C OH CH 2 OH H H H HO H C H C OH C H C HO C OH CH 2 OH O H HO H H C HO C OH C H C OH C OH CH 2 OH O H HO H H (c) Which of the following is a pyrimidine base? Guanine Adenine Thymine Triethylamine (d) Which of the following is the strongest base?
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 10/22/2010 for the course CHE 128C taught by Professor Chen during the Spring '07 term at UC Davis.

Page1 / 10

CHE128C Final Practice S07 Key Chen - Page 1 of 10...

This preview shows document pages 1 - 3. Sign up to view the full document.

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