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