Homework Answers
Add Answer to:
Question 1: draw a mechanism for each of the reactions.
Explain why the different amines create...
2. A reaction discussed in class involved treating a primary amine with chloroform under basic! conditions to...
2. A reaction discussed in class involved treating a primary amine with chloroform under basic! conditions to form an isocyanide. When a secondary amine was used instead, an amide was formed: NaOH NaOH CHCIE R-NEC + CHCIE RNH2 + Lº amine RỌNH 2° amine HANR2 2. A reaction discussed in class involved treating a primary amine with chloroform under basic conditions to form an isocyanide. When a secondary amine was used instead, an amide was formed: NaOH NaOH CHCIE R-NEC...
provide a mechanism for both of the reactions provided. why can secondary or tertiary amines not be formed using this r...
provide a mechanism for both of the reactions provided. why can
secondary or tertiary amines not be formed using this reaction?
1. Complete a mechanism for both pathways below, the hydrolysis (use acidic or basic conditions - note which is used) and the Ing- Manske procedure. Provide intermediates with arrows for each step. H2O .COH + RNH2 Hoor HO "co₂H oa aq. H2NNH2 2. Why can this reaction only form 1 (primary) amines, not 2 (secondary) or 3 (tertiary)?
3. (8 pts) Silver nitrite is known to react with primary alkyl bromides or iodides to...
3. (8 pts) Silver nitrite is known to react with primary alkyl bromides or iodides to form the corresponding nitro compounds (RNO2). However, it reacts with secondary and tertiary halides to form the corresponding nitrite esters (RONO). What are the most likely reasons contributing to this product distribution? R-X + AgNO, — RNO or RONO R = 1° only X = Br, 1 R = 29, 30 X = Br,
NaOH NaOH CHCI3 R2NH СHCIЗ RNH2 R-NEC NR2 Н 20 аmine 10 аmine Draw a reasonable...
NaOH NaOH CHCI3 R2NH СHCIЗ RNH2 R-NEC NR2 Н 20 аmine 10 аmine Draw a reasonable mechanism for each transformation, and briefly explain why the two different amines lead to two different products
Can someone please explain the mechanisms for the equation below Can someone please explain the mechanisms...
Can someone please explain the mechanisms for
the equation below
Can someone please explain the mechanisms for
the equation below
Can someone please explain the mechanisms for
the equation below
Part B: AMINES – The Hinsberg Test - Acidic Hydrogen O Η O Na RNH+ RNH2 + -š-cı OH S-CI -In O=o=o S-NR -S-NR + NaCl + 2H2O =O 1° Amine Water Soluble salt HCI -S-NR ID OH Insoluble HINSBERG TEST: SECONDARY AMINES =O OR R-NH O=D + S-N-R -Z...
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. Determine the mechanism of each nucleophilic substitution reaction and explain why? Draw the products including...
1. Determine the mechanism of each nucleophilic substitution reaction and explain why? Draw the products including the stereochemistry. (6 points) Br + CN acetone d. ~ + CH,CO2H - Y Y + POCHE UCH DMSO + TOCH.CH DMF b. + B + OCH + CH4OH DMSO – w ! ho + OCHCH , CH,CH,OH DM . Br + CH3OH + CH3CH,OH
please help ans explain why: draw an arrow pushing mechanism to explain the formation of the...
please help ans explain why: draw an arrow pushing mechanism
to explain the formation of the products shown
H2SO4 a. Br H3CO methanol b.
1. Predict the product of each of the following reactions and explain why you obtain different...
1. Predict the product of each of the following reactions and explain why you obtain different products. HBr Br HBr HOOH Br
Step Question/Exam 3: Draw a radical mechanism for the following photohalogenation reaction Brg t th to...
Step Question/Exam 3: Draw a radical mechanism for the following photohalogenation reaction Brg t th to you ? + H-Br UV light (h) 90% UV-light and a halogen...these are great radical initiation conditions! 1.) Look for a weak bond that would be able to homolytically cleave to form two radicals Draw the resulting radicals: 2.) Identify the most stable site for a radical to sit. Your product distribution will predict where this is FYI. Again, the reactivity of radicals is...
2. A reaction discussed in class involved treating a primary amine with chloroform under basic! conditions to form an isocyanide. When a secondary amine was used instead, an amide was formed: NaOH NaOH CHCIE R-NEC + CHCIE RNH2 + Lº amine RỌNH 2° amine HANR2 2. A reaction discussed in class involved treating a primary amine with chloroform under basic conditions to form an isocyanide. When a secondary amine was used instead, an amide was formed: NaOH NaOH CHCIE R-NEC...
provide a mechanism for both of the reactions provided. why can
secondary or tertiary amines not be formed using this reaction?
1. Complete a mechanism for both pathways below, the hydrolysis (use acidic or basic conditions - note which is used) and the Ing- Manske procedure. Provide intermediates with arrows for each step. H2O .COH + RNH2 Hoor HO "co₂H oa aq. H2NNH2 2. Why can this reaction only form 1 (primary) amines, not 2 (secondary) or 3 (tertiary)?
3. (8 pts) Silver nitrite is known to react with primary alkyl bromides or iodides to form the corresponding nitro compounds (RNO2). However, it reacts with secondary and tertiary halides to form the corresponding nitrite esters (RONO). What are the most likely reasons contributing to this product distribution? R-X + AgNO, — RNO or RONO R = 1° only X = Br, 1 R = 29, 30 X = Br,
NaOH NaOH CHCI3 R2NH СHCIЗ RNH2 R-NEC NR2 Н 20 аmine 10 аmine Draw a reasonable mechanism for each transformation, and briefly explain why the two different amines lead to two different products
Can someone please explain the mechanisms for
the equation below
Can someone please explain the mechanisms for
the equation below
Can someone please explain the mechanisms for
the equation below
Part B: AMINES – The Hinsberg Test - Acidic Hydrogen O Η O Na RNH+ RNH2 + -š-cı OH S-CI -In O=o=o S-NR -S-NR + NaCl + 2H2O =O 1° Amine Water Soluble salt HCI -S-NR ID OH Insoluble HINSBERG TEST: SECONDARY AMINES =O OR R-NH O=D + S-N-R -Z...
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. Determine the mechanism of each nucleophilic substitution reaction and explain why? Draw the products including the stereochemistry. (6 points) Br + CN acetone d. ~ + CH,CO2H - Y Y + POCHE UCH DMSO + TOCH.CH DMF b. + B + OCH + CH4OH DMSO – w ! ho + OCHCH , CH,CH,OH DM . Br + CH3OH + CH3CH,OH
please help ans explain why: draw an arrow pushing mechanism
to explain the formation of the products shown
H2SO4 a. Br H3CO methanol b.
1. Predict the product of each of the following reactions and explain why you obtain different products. HBr Br HBr HOOH Br
Step Question/Exam 3: Draw a radical mechanism for the following photohalogenation reaction Brg t th to you ? + H-Br UV light (h) 90% UV-light and a halogen...these are great radical initiation conditions! 1.) Look for a weak bond that would be able to homolytically cleave to form two radicals Draw the resulting radicals: 2.) Identify the most stable site for a radical to sit. Your product distribution will predict where this is FYI. Again, the reactivity of radicals is...
Most questions answered within 3 hours.
-
Q1b. Provide an example of how pricing should interact
with the services offered by the retailer.
asked 16 seconds from now -
a mass weighing 8 pounds when attached to a spring, stretches
it 6 inches.the object is...
asked 6 minutes ago -
The following is part of the computer output from a regression
of monthly returns on Waterworks...
asked 11 minutes ago -
Bob Katz is purchasing a new Honda Pilot for $35,000. He is
financing $30,000 with a...
asked 14 minutes ago -
The equity holders of Super Nova, Inc. have 100 million of
equity in the firm. Because...
asked 13 minutes ago -
A sample of 240 observations is selected from a normal
population with a population standard deviation...
asked 30 minutes ago -
Write an (efficient) pseudocode for the implementation of each
of the following function prototypes (proper C...
asked 29 minutes ago -
Klingon Widgets, Inc., purchased new cloaking machinery three
years ago for $5.6 million. The machinery can...
asked 33 minutes ago -
Social work's goal of social betterment implies
A. That social workers should be models of good...
asked 30 minutes ago -
a
12 kg box sits on a horizontal table. a string with tension 30.4 N
pulls...
asked 31 minutes ago -
A circular coil of radius 0.120 m contains a single turn and is
located in a...
asked 43 minutes ago -
help me out
Velocity v = גf, wavelength ג = v/f and
Relative frequency = frequency...
asked 51 minutes ago