1- 2- 3- Problem 21 Part A 1-Propanol has the H NMR spectrum shown below. Map...
Creat Ch 13 Spectroscopy map the hydrogens to the NMR spectrum of 1-propanol map the hydrogens to the NMR spectrum of 1-propanol Part A 1-Propanol has the "H NMR spectrum showm below Map each hydrogen atom in the molecule of 1 propanol with iks comesponding peak number Hint Draw all hydrogen atoms 3 4 1 2 10 d (ppm) Draw the molecule on the canvas by choosing butons from the Tools (for bonds and charges). Atoms, and Templates toolbars, lIdentify...
Predict which proton in ascorbic acid is the most acidic. Identify the appropriate atom by selecting each atom and assigning it a map number of 1 until all atoms are mapped. To do this, right-click on an atom and choose Atom Properties. (Mac users: Use an equivalent for right-clicking.) Then, clear the check mark to enable the Map field before entering a value. Draw the form of ascorbic acid that is present in the body (aqueous solution, pH = 7.4)....
Review Part D Draw threonine at physiological pH and label the chiral carbon center (1). Draw the molecule on the canvas by choosing buttons from the Tools (for bonds an Templates toolbars. Identify the appropriate atom(s) by selecting each atom and ass 1 until all atoms are mapped. To do this, right-click on an atom and choose Atom Pro an equivalent for right-clicking.) Then, clear the check mark to enable the Map field D . H20 Om Part C Draw...
KPost-Lecture Chapter 13 Problem 13-21 Part A Integrate the molecule shown in the spectrum below. OHz S0Hz C4H1002 OHz 5OHz 50H OHz 3,88 3.78 CHCI +tttttt 428 418 408 ++rttt .78 L68 10 6 1 8 (ppm) Drag the appropriate items to their respective bins. Reset Help 4.12 3.78 doublet broad 1.2 4.0 1.65 singtet alcohol methyl methylene methine alkane (-CH) alkane (-CH alkane (-CH,) methyl R-OH alcohol methylene methine Part B Determine and draw the structure of the molecule...
Draw leucine at physiological pH and label the chiral carbon center (1) Draw the molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates appropriate atom(s) by selecting each atom and assigning it a map number of 1 until all atoms are mapped. To do this, and choose Atom Properties. (Mac users: Use an equivalent for right-clicking.) Then, clear the check mark to enable the entering a value. DcaQ H: HNL CH 1-A0oooood...
Part B The H NMR spectrum shown here is given by constitutional isomers of propylamine (C3H9N). Identify the isomer that gives the following spectrum. An H1 NMR spectrum of the constitutional isomers of propylamine Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. You do not need to show hydrogen atoms connected to carbon atoms. Include hydrogen atoms connected to nitrogen atoms.
Part A Select the carbon atoms of the steroid nucleus in the molecule of cholesterol shown. Note that the hydrogen atoms have been omitted for clarity Identify the appropriate group of atoms by selecting each atom individually on the canvas and assigning them a map number of 1 until all atoms are mapped. To do this, right-click on an atom and choose Atom Properties. (Mac users: Use an equivalent for right-clicking.) Then, clear the check mark to enable the Map...
Part A Select the carbon atoms of the steroid nucleus in the molecule of cholesterol shown. Note that the hydrogen atoms have been omitted for clarity. Identify the appropriate group of atoms by selecting each atom individually on the canvas and assigning them a map number of 1 until all at are mapped. To do this, right-click on an atom and choose Atom Properties. (Mac users: Use an equivalent for right-clicking.) Then, clear the check mark to enable the Map...
Part F (1) DIBAL-H (-78 C) (2) H2O Draw the molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars.
(Homework Chapter 09 Chapter 9 Problem 56 Part A Predict the product of the following reaction. но, н NaOCI CH-Cо,H 0°C HO он Draw the molecule on the canvas by choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars. Show t stereochemistry by choosing the dashed or wedged buttons and then clicking a bond on the canvas. H Н C CI Marvin IS Br Previous