Draw the two possible chair conformations of the (+)- B- Galactose molecule shown below, using the axial and equatorial bonds provided. Show all substituents and hydrogens. 4. CH-ОН HO ОН ОН CH2OH CHON OH HO OH HO OH HO H OH OH Conformation # 1 Conformation # 2 5. With respect to the previous problem # 4, and your two chair conformations of (+)- B- Galactose.. A single (-OH -- H) 1,3-diaxial steric strain interaction is 2.1 kJ/mole, and a single (-CH2OH -- H) 1,3-diaxial steric strain interaction is 4.0 kJ/mole, and finally a single (-CH2OH steric strain interaction is 4.6 kJ/mole. OH) 1,3-diaxial Determine and Show Calculations for the total 1,3-diaxial steric strain contained in your a) conformations # 1 and # 2. b) Indicate which of your chair conformations is the most stable. Conformation # 1 Conformation # 2 3 Hr

Draw the two possible chair conformations of the (+)- B- Galactose molecule shown below, using the axial and equatorial bonds provided. Show all substituents and hydrogens. 4. CH-ОН HO ОН ОН CH2OH CHON OH HO OH HO OH HO H OH OH Conformation # 1 Conformation # 2 5. With respect to the previous problem # 4, and your two chair conformations of (+)- B- Galactose.. A single (-OH -- H) 1,3-diaxial steric strain interaction is 2.1 kJ/mole, and a single (-CH2OH -- H) 1,3-diaxial steric strain interaction is 4.0 kJ/mole, and finally a single (-CH2OH steric strain interaction is 4.6 kJ/mole. OH) 1,3-diaxial Determine and Show Calculations for the total 1,3-diaxial steric strain contained in your a) conformations # 1 and # 2. b) Indicate which of your chair conformations is the most stable. Conformation # 1 Conformation # 2 3 Hr

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter16: Aldehydes And Ketones

Section: Chapter Questions

Problem 16.67P: Treatment of -D-glucose with methanol in the presence of an acid catalyst converts it into a mixture...

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