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- 5 2-Methylcyclopentanol has two stereocentres, • how many stereoisomers does it have? • Draw all the stereoisomers. Identify which are enantiomers and which are diastereomers of each other.H ÇI CH3-C-COOH он CH3-C-CH2Br 1. ČI a b 81. Consider the structures above. Which of these two contains a stereocenter? Draw thestructure on your answer sheet and mark the stereocenter with an asterisk. 82. Which of these two is a chiral molecule? Explain your answer. 83. Which of these two can exist as a pair of enantiomers? 84. Draw the pair of enantiomers using three-dimensional representation.Draw all possible stereoisomers for HC=OCHClCHClCH2Br. Label the compounds as Compound I, II, etc.. Determine the relation of each of these compounds to another (pair relations as enantiomers, diastereomer, mesocompound or no relations).
- Question 38 Label the stereocenter in the following molecule as Ror S. OH O S ORStereoisomers are isomers that differ in spatial arrangement of atoms, rather than connectivity of atoms. Stereoisomers have different properties, especially in biological systems. Which is the stereochemical relationship between this pair of molecules? OH "OH 8p OH OH ...||| 4 A) enantiomers B) diastereomers C) identical compounds D) constitutional isomers E) Not isomersonline.butiercc.edu/Courses/ 147954 2493001/ take zınb Question 4 1 pr Which molecule is the enantiomer of this molecule? H. H3C Br CICH, CH3 Bri C H CH,CI CH,CI Br C-H CH3 H3C -Br CICH, H H3C CICH, Br
- How many different possible stereoisomers could exist in the following molecule?The molecule (I) and (II) are || CH3 **H I Identical Enantiomers Diastereomers Constitutional Isomers Next H3C X IIQ2. Please identify chiral centers in the molecule given below and calculate total number of stereoisomers of this molecule HO- H₂N CH3 OH NH₂ CH3 CH3 H OH
- 1. Identify all stereogenic centers (chiral C) with an* in the following molecules. a) OH nă Br b) o C-CH36. For each pair of compounds below determine whether they represent the same molecule, enantiomers, or diastereomers. CH H₂N H CH J OllinO 2||2 COOH C OH CH₂ OH NH₂ CH, COOH CH3 HO H₂N CH₂4 CH CCC COOH OH NH₂ NIIIIIC CH₂ H CH3 CH3 H₂N HO H₂N COOH CH OH 5- O J CH3 COOH O H CH₂ H COOH HO CH CH₂4 HOOC COOH ........ OH JCC H NH₂ NH₂ CH₂What is the relationship (same, enantiomers, or diastereomers) between the following two molecules? You should find the absolute configuration at the stereo center to answer this question. H CH... HS CH₂OH HOH₂C H SH