)Which of the following is a tertiary amine?
Homework Answers
when we replace all 3 hydrogens of NH3 by alkyl or aryl group,
that compound is tertiary amine.
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)Which of the following is a tertiary amine?
H3C (CH3CH2)2NH 3 CH3CH2)3N (CH3CH2)3NH
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...
Which of the following pairs can form tertiary amide? a.CH3NH2+ CH3(CH2)3COOH b.(CH3)2NH + CH3(CH2)3CHO ( CH3)3N...
Which of the following pairs can form tertiary amide? a.CH3NH2+ CH3(CH2)3COOH b.(CH3)2NH + CH3(CH2)3CHO ( CH3)3N + CH3(CH2)3CHO d.(CH3)2NH + CH3(CH2)3COOH
Question 5 Which structure below is a tertiary amine? (CH3CH2)3CNHCH2CH3 (CH3)3CHNH2 CH3CH2NHCH(CH3)2 CH3CH2N(CH3)CH2CH3 Question 6 What...
Question 5 Which structure below is a tertiary amine? (CH3CH2)3CNHCH2CH3 (CH3)3CHNH2 CH3CH2NHCH(CH3)2 CH3CH2N(CH3)CH2CH3 Question 6 What is the IUPAC name of CH3C(CH3)2CH2CH(CH2CH3)CH2CH2CH3? 4-isopropyl-2,2-dimethyheptane 2,2,3,4-tetramethylheptane 4-ethyl-2,2-dimethylheptane 2,2,4-trimethyloctane
Calculate the [OH-] at equilibrium for the following reaction starting with [(CH3CH2)2NH] = 0.150 M and...
Calculate the [OH-] at equilibrium for the following reaction starting with [(CH3CH2)2NH] = 0.150 M and no products. ( approximation method) (Answer has 2 sig figs) (CH3CH2)2NH (aq) + H2O(l) <--> (CH3CH2)2NH2+ (aq) + OH- (aq) Kc = 8.6 x10-4
Which of the following bonds in the tertiary amine shown cannot be formed via reductive amination?...
Which of the following bonds in the tertiary amine shown
cannot be formed via reductive amination? Select all that
apply
Which of the following bonds in the tertiary amine shown, CANNOT be formed via reductive amination? Select all that apply. (B) N. (C) ОС ОВ ОА
Which of the following is a tertiary alcohol? CH3CH2-CH-CH2CH2CH3 CH2CH2CH2OH CH3CH2-CH-CH3 OH CH2CH2CH3 CH3 CH2-C-CH2CH3 OH...
Which of the following is a tertiary alcohol? CH3CH2-CH-CH2CH2CH3 CH2CH2CH2OH CH3CH2-CH-CH3 OH CH2CH2CH3 CH3 CH2-C-CH2CH3 OH LOH CH2CH3 Reset Selection Type here to search
CH20% O C CH 20% SOCl2, pyr (CH3CH2)2NH CH3 CH3 N,N-Diethyl-m-toluamide (DEET) 3. a. Why is...
CH20% O C CH 20% SOCl2, pyr (CH3CH2)2NH CH3 CH3 N,N-Diethyl-m-toluamide (DEET) 3. a. Why is the amine added in a solution of sodium hydroxide? b. Both the amine and hydroxide ion are good nucleophiles. Why doesn't the hydroxide attack the acid chloride in this reaction? 4. In the absence of pyridine, a prominent peak at 1780 cm appears in the IR spectrum of the product. Explain.
22. Predict the products or the reagents. (5 pts...... 1 pt. each) H3C о 1. (CH3)2NH...
22. Predict the products or the reagents. (5 pts...... 1 pt. each) H3C о 1. (CH3)2NH - ? 2. Но "Огњо PBr3 ? NBS / Light ОН. HCI ? е. Но оо (CH3)3 SiCI / (CH3CH2)2N
28. Which of the following is a quaternary ammonium salt? A. CH3CH2CH2CH2NH3 C B. (CH3CH2)2NH2 Cl...
28. Which of the following is a quaternary ammonium salt? A. CH3CH2CH2CH2NH3 C B. (CH3CH2)2NH2 Cl C. (CH3CH2)3NH Cl D. (CH3CH2)4N* Ch E. (CH3CH2)2NCH3
Which of the following bonds in the tertiary amine shown, CANNOT be formed via reductive amination?...
Which of the following bonds in the tertiary amine shown, CANNOT be formed via reductive amination? Select all that apply. (A) (B) N A B
Question 5 Which structure below is a tertiary amine? (CH3CH2)3CNHCH2CH3 (CH3)3CHNH2 CH3CH2NHCH(CH3)2 CH3CH2N(CH3)CH2CH3 Question 6 What is the IUPAC name of CH3C(CH3)2CH2CH(CH2CH3)CH2CH2CH3? 4-isopropyl-2,2-dimethyheptane 2,2,3,4-tetramethylheptane 4-ethyl-2,2-dimethylheptane 2,2,4-trimethyloctane
Which of the following bonds in the tertiary amine shown
cannot be formed via reductive amination? Select all that
apply
Which of the following bonds in the tertiary amine shown, CANNOT be formed via reductive amination? Select all that apply. (B) N. (C) ОС ОВ ОА
Which of the following is a tertiary alcohol? CH3CH2-CH-CH2CH2CH3 CH2CH2CH2OH CH3CH2-CH-CH3 OH CH2CH2CH3 CH3 CH2-C-CH2CH3 OH LOH CH2CH3 Reset Selection Type here to search
CH20% O C CH 20% SOCl2, pyr (CH3CH2)2NH CH3 CH3 N,N-Diethyl-m-toluamide (DEET) 3. a. Why is the amine added in a solution of sodium hydroxide? b. Both the amine and hydroxide ion are good nucleophiles. Why doesn't the hydroxide attack the acid chloride in this reaction? 4. In the absence of pyridine, a prominent peak at 1780 cm appears in the IR spectrum of the product. Explain.
22. Predict the products or the reagents. (5 pts...... 1 pt. each) H3C о 1. (CH3)2NH - ? 2. Но "Огњо PBr3 ? NBS / Light ОН. HCI ? е. Но оо (CH3)3 SiCI / (CH3CH2)2N
28. Which of the following is a quaternary ammonium salt? A. CH3CH2CH2CH2NH3 C B. (CH3CH2)2NH2 Cl C. (CH3CH2)3NH Cl D. (CH3CH2)4N* Ch E. (CH3CH2)2NCH3
Which of the following bonds in the tertiary amine shown, CANNOT be formed via reductive amination? Select all that apply. (A) (B) N A B
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