310NHWSet10ans - Homework Problem Set 10 25 Iverson CH310N...

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Homework Problem Set 10 Iverson CH310N Due Friday, May 4 25 Chemistry 310N Dr. Brent Iverson 10th Homework Apr 27, 2007 NAME (Print): _____________________________ SIGNATURE: _____________________________ Please print the first three letters of your last name in the three boxes
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Homework Problem Set 10 Iverson CH310N Due Friday, May 4 Score: _________
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Homework Problem Set 10 Iverson CH310N Due Friday, May 4 CHO OH HO OH OH CH 2 OH CHO HO OH HO HO CH 2 CH 2 O HO OH OH CH 2 CHO OH OH OH CH 2 D L D O O O OH HO HOH 2 C HOH 2 C HO HO HO For the following carbohydrates, draw a circle around all of the D-carbohydrate(s), and draw a rectangle around all of the L-carbohydrate(s). On the two first two lines below the four structures, indicate whether each is an aldose or ketose, and whether each is a pentose or hexose, respectively. On the third line below each structure, construct a compound name from all of these elements. For example, answers might be L-ketopentose or L-aldohexose. Finally, on the fourth line under each structure write the specific name (i.e. D-glucose) for each structure. You should use table 25.1 or other structures named in the book to identify these exact sugar names. (You will NOT need to know them for the test). (aldose or ketose?) (pentose or hexose?) aldose ketose pentose hexose aldose aldose hexose hexose (compound name) D-aldopentose D-ketohexose L-aldohexose D-aldohexose (exact name) D-ribose D-fructose (pg 1009) L-glucose D-glucose For the disaccharide of glucose on the left, draw a circle around any glucose residue that is/are ! . Draw a box around any glucose residue that is/are " . Next, draw a box around the glyocosidic bond linkage. Finally, circle all anomeric carbon atoms. D
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Homework Problem Set 10 Iverson CH310N Due Friday, May 4 all product(s) transition state H O O O H O H H transition state H O O O H O H H intermediate(s) all product(s) tautomerization H O O H H
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This note was uploaded on 03/19/2008 for the course CH 310n taught by Professor Iverson during the Spring '08 term at University of Texas at Austin.

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310NHWSet10ans - Homework Problem Set 10 25 Iverson CH310N...

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