Homework Answers
Given IR spectrum shows both primary and secondary amines.
Streching frequency (cm-1) Assignment
3369 N-H strech of primary amine
(Free N-H absorption)
3069 - 3029 N-H strech of secondary amine
3201.5 overtone of HH2 bend
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Trying to figure out if it is a primary or secondary amine.
what is the reading...
Design a synthesis of 2-ethyl-N,N-dimethyl-5-hexen-1-amine from any cyclic secondary amine containing only C, H, and N....
Design a synthesis of 2-ethyl-N,N-dimethyl-5-hexen-1-amine from any cyclic secondary amine containing only C, H, and N. CH₃ any cyclic secondary amine containing only C, H, and N CH3 1 1 Part 1 out of 6 Choose the best option for the immediate precursor to the target molecule. CHE N CH3 A H C CH3 N CH3 CH3 C HCTCH, © Br. CH3
Match each carbon to its designation (primary,secondary,tertiary, or quaternary) Figure 8-1 Figure 8 -1 H 0
Match each carbon to its designation
(primary,secondary,tertiary, or quaternary)
Figure 8-1 Figure 8 -1 H 0
In the figure, a man is trying to get his car out of mud on the...
In the figure, a man is trying to get his car out of mud on the shoulder of a road. He ties one end of a rope tightly around the front bumper and the other end tightly around a utility pole 17 m away. He then pushes sideways on the rope at its midpoint with a force of 560 N, displacing the center of the rope 0.44 m from its previous position, and the car barely moves. What is the...
Draw one example each of a primary, a secondary and a tertiary amine as well as an ammonium 1. salt. Draw an alkene...
Draw one example each of a primary, a secondary and a tertiary amine as well as an ammonium 1. salt. Draw an alkene that can exist as a cis and a trans isomer. What are the two molecules to each 2. other? Draw fluorocyclohexane and show the intramolecular plane of symmetry. Then draw 1,2-cis- 3. difluorocyclohexane and 1,3-cis-difluorocyclohexane and indicate internal planes of symmetry if present.
O EtOCOET H N Eto EtOH Reactions of a primary or secondary amine with diethyl carbonate...
O EtOCOET H N Eto EtOH Reactions of a primary or secondary amine with diethyl carbonate under controlled conditions gives a carbamic ester. Write a detailed mechanism for this reaction (shown above) which proceeds in 4 steps, including proton transfer steps. Then draw Intermediate 3 in the window provided. The mechanism is detailed as follows: Step 1: Nucleophilic attack to yield zwitterion intermediate 1. Step 2: Protonation/deprotonation (i.e. "proton transfer") of zwitterion 1 to yield intermediate 2. Step 3: Intramolecular...
Find out the transformation ratio if the Primary phase voltage is 132000 volts and the secondary...
Find out the transformation ratio if the Primary phase voltage is 132000 volts and the secondary is 11000 volts for the a) Wye-Wye: b) Wye-Delta: c) Delta-Wye: . d) Delta-Delta: H K -
oblem oblem In the figure, a man is trying to get his car out of mud...
oblem oblem In the figure, a man is trying to get his car out of mud on the shoulder of a road. He ties one end of a rope tightly around the front bumper and the other end tightly around a utility pole 15 m away. He then pushes sideways on the rope at its midpoint with a force of 640 N, displacing the center of the rope 0.17 m from its previous position, and the car barely moves. What...
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...
write the common name and classification primary secondary tertiary Write the common name for each of...
write the common name and classification primary secondary
tertiary
Write the common name for each of the following. Part A сн. H-N-CH2-CH2----CH3 Spell out the full name of the compound. Submit Request Answer Part B H Spell out the full name of the compound. Submit Request Answer Part "NH2 Spell out the full name of the compound MacBook Air
Highest boilinan Reacting wla primory a secondary amine, (CH3)₂NH alkyl halide will produce a (n): What...
Highest boilinan Reacting wla primory a secondary amine, (CH3)₂NH alkyl halide will produce a (n): What I know @ Amide Its NOT @d'amine 6 l'amine © 3 amine & what I think 4 What is the major organic product obtained from the following reaction? 1) Li Ally 2) Hod "NH CH3 NCH 2 I know it is NOT NHCHE oft
Design a synthesis of 2-ethyl-N,N-dimethyl-5-hexen-1-amine from any cyclic secondary amine containing only C, H, and N. CH₃ any cyclic secondary amine containing only C, H, and N CH3 1 1 Part 1 out of 6 Choose the best option for the immediate precursor to the target molecule. CHE N CH3 A H C CH3 N CH3 CH3 C HCTCH, © Br. CH3
Match each carbon to its designation
(primary,secondary,tertiary, or quaternary)
Figure 8-1 Figure 8 -1 H 0
In the figure, a man is trying to get his car out of mud on the shoulder of a road. He ties one end of a rope tightly around the front bumper and the other end tightly around a utility pole 17 m away. He then pushes sideways on the rope at its midpoint with a force of 560 N, displacing the center of the rope 0.44 m from its previous position, and the car barely moves. What is the...
Draw one example each of a primary, a secondary and a tertiary amine as well as an ammonium 1. salt. Draw an alkene that can exist as a cis and a trans isomer. What are the two molecules to each 2. other? Draw fluorocyclohexane and show the intramolecular plane of symmetry. Then draw 1,2-cis- 3. difluorocyclohexane and 1,3-cis-difluorocyclohexane and indicate internal planes of symmetry if present.
O EtOCOET H N Eto EtOH Reactions of a primary or secondary amine with diethyl carbonate under controlled conditions gives a carbamic ester. Write a detailed mechanism for this reaction (shown above) which proceeds in 4 steps, including proton transfer steps. Then draw Intermediate 3 in the window provided. The mechanism is detailed as follows: Step 1: Nucleophilic attack to yield zwitterion intermediate 1. Step 2: Protonation/deprotonation (i.e. "proton transfer") of zwitterion 1 to yield intermediate 2. Step 3: Intramolecular...
Find out the transformation ratio if the Primary phase voltage is 132000 volts and the secondary is 11000 volts for the a) Wye-Wye: b) Wye-Delta: c) Delta-Wye: . d) Delta-Delta: H K -
oblem oblem In the figure, a man is trying to get his car out of mud on the shoulder of a road. He ties one end of a rope tightly around the front bumper and the other end tightly around a utility pole 15 m away. He then pushes sideways on the rope at its midpoint with a force of 640 N, displacing the center of the rope 0.17 m from its previous position, and the car barely moves. What...
write the common name and classification primary secondary
tertiary
Write the common name for each of the following. Part A сн. H-N-CH2-CH2----CH3 Spell out the full name of the compound. Submit Request Answer Part B H Spell out the full name of the compound. Submit Request Answer Part "NH2 Spell out the full name of the compound MacBook Air
Highest boilinan Reacting wla primory a secondary amine, (CH3)₂NH alkyl halide will produce a (n): What I know @ Amide Its NOT @d'amine 6 l'amine © 3 amine & what I think 4 What is the major organic product obtained from the following reaction? 1) Li Ally 2) Hod "NH CH3 NCH 2 I know it is NOT NHCHE oft
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