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Questions about amines (for students no. 2, 6, 8, 9) 1....
3. How to obtain (in one or more steps): a. Aniline from benzoic acid b. N-methylaniline...
3. How to obtain (in one or more steps): a. Aniline from benzoic acid b. N-methylaniline from nitrobenzene 4. Sort the following amines according to increasing alkalinity in water solution: amonia, triethylamine diethylamine, aniline, methylamine, diphenylamine, 4-methoxyaniline 5. Describe two methods for obtaining secondary and two methods for obtaining tertiary amines.
QUESTION 1 Which one of the isomeric C3HON amines would you expect to have the lowest...
QUESTION 1 Which one of the isomeric C3HON amines would you expect to have the lowest boiling point? propylamine CN-methyl-N-propylamine Ctrimethylamine CN-isopropylamine QUESTION 2 I. Aniline II. diphenylamine III. triphenylamine Arrange the following three amines in order of decreasing basicity: CI > II > III CI > III > II CII > III > I III > II > I QUESTION 3 What is an acceptable name of the following compound? CH3CH2CH2CH2NHCH3 CN-methylbutylamine C1-methyl-1-butylamine CN-butylmethylamine C2-pentylamine
COURSE TITE & CODE-Organic Chemistry-II (CHEM3201) EXERCISE NO-1 Exercise: 1. How is classification of amines different...
COURSE TITE & CODE-Organic Chemistry-II (CHEM3201) EXERCISE NO-1 Exercise: 1. How is classification of amines different from that of alcohols? Exercise: 2. Amines are more basic than comparable alcohols. Exercise: 3. How will you distinguish between (a) Aniline and methyl amine (b) Di-methyl amine and tri-methyl amine. Exercise: 4. Write structure and IUPAC name of The amide which gives propanamine by Hofmann bromamide reaction (ii) The salt which gives methylene cyclohexene & trimethylamine by the Hoffman elimination reaction. Exercise: 5....
1.What could be an alternate name for 2-aminobutane? Question 1 options: terbutyl amine isobutyl amine 2-butanamine...
1.What could be an alternate name for 2-aminobutane? Question 1 options: terbutyl amine isobutyl amine 2-butanamine 1-butanamine 2.Which pairing of general formula and compound class is incorrect? Question 2 options: R3CNH2; tertiary amine. RC=O NH2; amide. R2NH; secondary amine. RNH2; primary amine 3.Which of the following is not a primary amine? Question 3 options: 3-Hexylamine. Cyclohexylamine. Diethylamine. 1-Butylamine 4. When many copy molecules of the amine below are explored, which of the following amines do you expect NO to make...
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility...
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
3. How to obtain (in one or more steps): a. Aniline from benzoic acid b. N-methylaniline from nitrobenzene 4. Sort the following amines according to increasing alkalinity in water solution: amonia, triethylamine diethylamine, aniline, methylamine, diphenylamine, 4-methoxyaniline 5. Describe two methods for obtaining secondary and two methods for obtaining tertiary amines.
QUESTION 1 Which one of the isomeric C3HON amines would you expect to have the lowest boiling point? propylamine CN-methyl-N-propylamine Ctrimethylamine CN-isopropylamine QUESTION 2 I. Aniline II. diphenylamine III. triphenylamine Arrange the following three amines in order of decreasing basicity: CI > II > III CI > III > II CII > III > I III > II > I QUESTION 3 What is an acceptable name of the following compound? CH3CH2CH2CH2NHCH3 CN-methylbutylamine C1-methyl-1-butylamine CN-butylmethylamine C2-pentylamine
COURSE TITE & CODE-Organic Chemistry-II (CHEM3201) EXERCISE NO-1 Exercise: 1. How is classification of amines different from that of alcohols? Exercise: 2. Amines are more basic than comparable alcohols. Exercise: 3. How will you distinguish between (a) Aniline and methyl amine (b) Di-methyl amine and tri-methyl amine. Exercise: 4. Write structure and IUPAC name of The amide which gives propanamine by Hofmann bromamide reaction (ii) The salt which gives methylene cyclohexene & trimethylamine by the Hoffman elimination reaction. Exercise: 5....
please identify the unknown and write a derivative
Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...
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