For each of the following sugars, draw all reasonable cyclic structures, using either Haworth or conformational formulas;

Question:

For each of the following sugars, draw all reasonable cyclic structures, using either Haworth or conformational formulas; indicate which structures are pyranoses and which are furanoses; and label a and β-anomers.

(a) (-)-Threose;

(b) (-)-allose;

(d) (+)-sorbose;

(e) (+)-mannoheptulose (Problem 34).

Problem 34

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Organic Chemistry structure and function

ISBN: 978-1429204941

6th edition

Authors: K. Peter C. Vollhardt, Neil E. Schore

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Question Posted: May 12, 2020 01:42 AM

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For each of the following sugars, draw all reasonable cyclic structures, using either Haworth or conformational formulas;

Question:

CH,OH СНО H- OH НО СНО H- OH HO H- H- OH- HO- -H- H- OH (а) НОСН, O- (b) НО——н (с) H OH CH,OH CH; CH,OH (+)-Аpiose (-)-Rhamnose (+)-Mannoheptulose

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a Threose It is a Furanose Sugar anomer anomer b allose It is a pyra...View the full answer

Organic Chemistry structure and function

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