1. Turn the following Fischer projections into line structures. H. CEO dawn vн-Ф-сі НА-ОН HOAH CH2OH...
Draw the Haworth projection structures for the B- anomer for these Fischer projections. raw Haworth projection structures for the B-anomer for these Fisch ojections CHO CHO ОН НО -Н H Н -ОН НО -Н Н -ОН CH2OH (D)-idose НО-НН НО-НН ньон снон (D)-galactose
QUESTION 4 Which of the following Fischer projections corresponds to the compound shown below? НОН H,C, X Br CHz CH; CH3 сн; CH, НЕОН н—ОН НОЁН НОНН H-HBr Br-н H-Br BrEH Сн, сн, ён, CH, А) В) CH -
12.36 Draw Fischer projections for each of the following dash-wedge structures: a. CHO b. CHO C. CHO с но : Br CH OH Ho : н СН,ОН н : ОН СН,ОН
please go into detail (about S and R configuration) as im having difficulty with this. thanks achiral 5.58 Draw bond-line structures using wedges and dashes for the following compounds: 5. rel CHE НЕОН Нонн нон (а) Сн, Et Н -ОН НО-Ен нон (b) Me Et HO- H НЕОН Нон Me (а) (c) 5.6 Me me Н но (d) Me -СІ -н Me CI- НО (e) H -н Me 5.6. 5.59 The following questions apply to the five compounds in the...
3. (2 pts) Use the Fischer projections shown below to answer the following questions. Reference Sugar a) Which sugar is an epimer of the reference sugar? он ньон Нонн -он -он CH OH b) Which sugar is an enantiomer of the reference sugar? c) Name the reference sugar shown. 1) 2) 5) СОН сон он 9 1 HOH HO- нон } I I но- н нон нон нон CH OH Нон нон нон нон CH OH 5 + } н...
7. For the following monosaccharides, give the corresponding Fischer projection. CH OH —0 ОН CH,он Но —0 ОН НО У (он но У HO сно F 8. For the following monosaccharides, give one possible Haworth structure. CHO H- OH HOH Нонн — он нон CH OH CH OH от т т н-
Answer for 1a and 1b 1. Below are the cyclic and open-chain structures for glucose and fructose. (6 points total) а) Label each structure as glucose or fructose. (1 pt each, 4 pts) b) Glucose is a(n) and fructose is a(n). (ketose, aldose) (1 pt each, 2 pts) CH,OH -он HOCH ОН HOH н но/сн,он он OH H o=4 нон Но+н н+он н+он CH2OH CH2OH с=0 но-н нон н+он Сн,он
Which of the following structures has the a configuration? HOCH2 HOCH2 HOCH2 HOCH, H —0 ОН НО — -ООН н -он Но он КӨн Но кон н Конн HO Ун Н H HO ОН Н н н н он н он н он тартата B Answers A-D A none of them в A&B Previous UESTIONS VERSION 3.8.1 WE R T rul F G H J s o K сув N
5.59 Provide the products and balance the following reac tion for the complete combustion of pentane, C;H12 Identify the reactant that is oxidized and the reactant 5.65 that is reduced. CsH12) 02() 5.60 Provide the products and balance the following reac- tion for the complete combustion of the fatty acid octanoic acid, C H1602. Identify the reactant that is oxidized and the reactant that is reduced. CgH1602(s) O2 (g) 5.62 Identify the reactant that is oxidized and the reactant that...
4.23,4.24 & 4.26 thank you 156 CHAPTER 4 Introduction to Organic Compounds Practice Problems 4.21 4.23 Draw the condensed structural formula for each of the following alkyl groups: a. propyl b. methyl 4.24 Give the correct name for each of the following substituents: a. CH CH - b. CH3CH,CHCH- c. I- 4.25 Draw the skeletal structure for each of the following compounds: a. 2,3-dimethylpentane b. 2-ethyl-1,4-dimethylcyclohexane c. 1,2-dichlorohexane 4.26 Draw the skeletal structure for each of the following compounds: a....