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Title. Projections of Glucose. Fischer Projection. CHO. CHO. OH. OH. 2. HO. HO. 3. =. OH. OH. 4. OH. HOH 2 C. 5. CH 2 OH. OH. rotate C 5 about C 4 by 120 o. Fischer Projections of D-Glucose. form hemiacetals between C 5 -OH and C 1. D -(+)-Glucose.

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  1. Title Projections of Glucose

  2. Fischer Projection CHO CHO OH OH 2 HO HO 3 = OH OH 4 OH HOH2C 5 CH2OH OH rotate C5 about C4 by 120o Fischer Projections of D-Glucose form hemiacetals between C5-OH and C1 D-(+)-Glucose

  3. Fischer Anomers Fischer Projections of D-Glucopyranose Anomers right alpha left beta HO C C OH OH OH HO HO OH OH O O CH2OH CH2OH b-D-(+)-Glucopyranose a-D-(+)-Glucopyranose

  4. Haworth Anomers Haworth Projections of D-Glucopyranose Anomers up (top) beta down (bottom) alpha b-D-(+)-Glucopyranose a-D-(+)-Glucopyranose

  5. Conformational Anomers down (bottom) alpha up (top) beta O H O H O O H O H O O H H O H O O H O H O H Chair Conformations of D-Glucopyranose Anomers b-D-(+)-Glucopyranose a-D-(+)-Glucopyranose

  6. Mnemonic bow green light red light beta alpha up down top bottom stern How an Old Salt Remembers the D-Series starboard port right left fewer letters more letters

  7. The End The End

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