Determine the stereochemical relationships between the structures given below, and show how you were able to...
Determine the stereochemical relationships between the structures given below, and show how you were able to determine the stereochemical relationships. The possible relationships are. mesomeric (M) same (S), enantiomeric (E) and diastereomeric (D). "Please Provide the answer where indicated"
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Note: You must provide all answers on the original question sheet for full credit, and your answer should be written where specified. 1)- Convert the saw horse and stereo-projected structures below to their appropriate Fisher proiections Determine the relationships of the mimr image ofeach compound, A and B by using the symbols, M- mesomeric, S- same, E- enantiomeric, D -diastereomeric. Impertantly, show bow you were able to determine the stereochemical relationships using Fisher projections and Previde your answers as...
Give the stereochemical relationship between each pair of
structures.
9:23 X Additional Ch. 6 Review Problems.d... ... Name: 1) Give the stereochemical relationships between cach pair of structures: same compound, constitutional structural isomers, enantiomers, diastereomers. Any E- 2) Which of the following molecules, if isolated in its pure form, would demonstrate optical activity? Circle your selected answers). 3) For each structure: I. Star () any asymmetric carbon atoms. II. Label each asymmetric carbon as Ror S. To receive full credit,...
show calculations and everything on how you came up with the
solution
1)- Calculate the free-energy difference between the most stable form of [4S, 5R) 3-Deutero-4-ethyl-3-phenylOctane and the most stable form of [4S, 5S] 3-Deutero-4-cthyl-3-phenylOctane given below. Note, you must use Newman Projections. Importantly, you have to draw the structures of the molecules in question and show how you were able to determine the answer for the question using Newman Projections in order to receive full credit. Note, the hydrogen...
6) Calculate the free-energy difference between the most stable forms of [3R, 4R] 3,4-DimethylHeptane and the most stable GorRL .DiethulLHentane given elow, Note, you must use Newman Projections. Importantly, show how you were able to determine the answer for the question in order to receive full credit. [3R, 4R] 3,4-DimethylHeptane 3S, 4R] 3,4-DimethylHeptane
Identifying Stereochemical Relationships and Assigning Stereochemistry 1. Follow the instructions provided to indicate the relationship between the structure in the box and those shown underneath. HECH CHE CH,CH a) Write "a" in the blank below each molecule that represents the enantiomer of the one in the box. b) Write "b" in the blank below each molecule that represents a diastereomer of the one in the box. c) Write "e" in the blank below each molecule that is the same as...
(4 pts) Ephedrine, shown below, is a potent dilator of air passages. The naturally occurring stereoisomer is levorotatory with an (a) of -41º. Assign R or S to each stereocenter. How many stereoisomers of Ephedrine are possible? H NHCH3 HOW TO 4 stereo isomers - (12 pts) Are the following pairs of drawings representing identical, enantiomeric or diastereomeric relationships? 9 R HC a Hobo oh Diastereomeric HCOH C- Id CH pe H Identical Hace Diastereomeria $ (16 pts, 4 pts...
please help and shortly explain each answer
27. What is the relationship between the structures below? Br н,с. Br Time and CH, CI a. Enantiomers c. Same Compound b. Diastereomers d. Constitutional Isomers 28. What is the relationship between the structures below? and a. Enantiomers c. Same Compound b. Diastereomers d. Constitutional Isomers 29. How many stereogenic centers are in the following molecule? a. O b. 1 c. 2 d. 3 e. 4 ords
Proteins: BSA, yeast ADH, ovalbumin, lysozyme
. Discuss how you were able to determine which
protein was in which lane. You will have to do some
online research to find the molecular weight of each protein,
whether it is a dimer, etc. For at least one of the proteins, there
is some variability regarding the molecular weight, but the range
should still allow you to determine which lane each of the proteins
is in. For each lane, pay attention to...
Determine the relationship between the two structures below. Circle your answer. (a) Enantiomers (b) Diastereomers (c) Identical (d) Constitutional isomers (e) No relation CH3 н H1 Н H H Н, Br Br