Part 2 of 3 CH3 CH2CH2CH3 H3C-C-C-H Part 3 of 3 Check H CH2CH3 X งด CH2CH3 H₂CCH₂CH-C-CH3 CH3 G

Classify the structures as being either an enantiomer, diastereomer or diastereomer/epimer of D-glucose. Structure A: CH H- -OH Structure B: но- H- H- OH Structure C: H- он H- -H D-Glucose: OH || CH CH CH он H- он но -H H- он но он но но- H- но H- OH OH но -- H- -H H -Ç-H Structure A: OH Structure B: OH Structure C: OH

Which structures below represent meso compounds?

Identify the pair(s) of enantiomers.

CH3--CH2-CH2-CH3 2CH] ale

41. Which of the following elimination reactions is most likely to give the Hoffmann product as the major elimination product?

The enantiomer of this carbohydrate is CHO Н—С—ОН Н-С—ОН CH2OH A) CHO H-C-OH но-с-н CH2OH B) CHO но-с-н но-с-н ČH2OH C) CHO но-С-н H-C-OH CH,OH D) CHO H-C-OH H-C-OH ČH2OH Flpene cf theee МacBook Air

Which of the following pairs of stereoisomers are related as enantiomers? a) A & B; C&D b) A& C; B&D c) A&D; B&C d) C&D; B&C

tion 6 of 17 > The structures of four isomers of a ketopentose are shown. OH کر کو 3 E D C 80 OH H-C-H 0=C HOLC-H HOC CH H-C-H OH A Dc $ 4 D B D D A Which of the structures are diastereomers of A? R F A DOD F4 H-C-H V OH C=0 HICIOH Но..C.....H HOLC-H HOCH H-C-H OH Which of the structures are stereoisomers of C? % 5 B T G H-C-H Es C=0 B H-C-H OH 6 C FG Y H & 7 OH H-C-H N 0=C HOLC…H HICIOH H-C-H 99 U OH D J * 8 M Which of the structures are enantiomers of C? - Ов OD A DII FB ( - 0 9 K DD FO H O < ) -O L command J F10 P A. : c F11 { [ option + ? 11 I 1 Attempt 5 F12 } 1 delete

Is this compound meso?