Give the structure of the dicarboxylic acid derivative and diamine that would react to produce this polyamide.
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Give the structure of the dicarboxylic acid derivative and diamine that would react to produce this...
which of the following would give be RM-016 Which of the following would give benzene-1,2-dicarboxylic acid upon treatment with potassium permanganate? A B С D Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer a A b B c d D Unanswered Save
(b) Alkynes react with aqueous sulfuric acid, in the presence of catalytic Hg2+ salts, to give aldehydes or ketones. Consider the following reaction. H H 2SO4/H2O / HgSO4 H2C-C-CEC-H ketone (i) Show the structure of the product (2 marks) (ii) Give the mechanism for its formation.
Br 31) Which of the following alcohols will not give react with chromic acid? A) cyclohexanol B) pentan-3-ol C) tert-butanol D) both A and B 32) What reagents would accomplish the following transformation? CH2CH2OH 0 II CH,CH A) 1. PCI, 2. H,0 B)|cro,,h* in acetone C) NaOCI, Acetic Acid D) 1. Na 2. CH,OH
provide the structure of the monomer that would produce Nylon 66....please draw out the structure so I can see it ) *+--NH(CHz)6NHC(CH2)4C-+* Nylon 66 0 o *n olic OllC d
solve the following Create a mechanism to produce 4-tert-Butylbenzene-1, 2-dicarboxylic acid from o-Xylene possible to get multiple products from used mechanisms. Use only the reaction path that yields the final desired product СОН tert Buty benzene 12 licarbon and 6) Chose the starting material from the table and create m-nitroacetophenone. Does it matter which functional group is attached to your starting material first? Give a reason to support your responce 7) Make 3-Bromo-5-nitrobenzoic acid from toluene using reactions from the...
Questions for the lab: 1. Give a structure for each of the following formulas that show only one (1) peak in the proton NMR. a. CH&0 b. C110 2. How would you distinguish between each of the following compounds using H-NMR? a. O CH3 and Cl 12-C-OH methyl benzoate phenylacetic acid b. CH2-C-OH and H;C phenylacetic acid CH3 4-methylbenzoic acid ta c. CH3-C-CH3 and CH3-CH2-CH-??? 2-butanol ?? t-butyl alcohol and H3C CH3 1,4-dimethylbenzene 1,2-dimethylbenzene 3. Identify a compound, C,H2O, that...
- Use the structure of the peptide to complete the problems/questions following. O HONE CH- H-º-N CH-c o- CH2 CH-OH CH2 CH2 CH3 C=0 ΝΗ NH2 a. (4 pts) Name (full name) the N-terminal amino acid? b. (4 pts) Name (full name) the C-terminal amino acid? C. (5 pts) Using the 1 letter amino acid abbreviation, give the name of the peptide.
Which pair of compounds would react to produce a polymer? Select one: a. a diacid and an alcohol O b. an acid and a diol O c. a diacid and a diol d. an alcohol and an acid ... e. a diacid and a diketone
RM-Q16 Which of the following would give benzene-1,2-dicarboxylic acid upon treatment with potassium permanganate? A B с D Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. а А b B с с d D RM-033 Please match the reagents and steps. Letters may be used more than once. 2 3. ОН ОН 4 OH a) H20 cat. b) HO OH OH cat H c) 1) LAIH. 2) H30 Drag and drop...
31 13. Draw a correct structure of folic acid, with the pteroate ring tautomerized in the same was as I have drawn it in Lecture 9 section 9.1.2. In your structure, show the carboxylate groups ionized as they would be at pH 7.5. Label the following features of the structure: 1. The p-aminobenzoate group (PABA). 2. The L-glutamic acid residue. 3. Circle each of the two-C=N-double bonds that are reduced to convert folic acid into tetrahydrofolate. 4. Label the pteridine...