When I drew the hydrogen and
bromine to be anti, I ended up with the methyl groups
being trans. Why is the answer B? Please draw out in detail. Thank
you!
Homework Answers
Add Answer to:
When I drew the hydrogen and
bromine to be anti, I ended up with the methyl groups...
Quickly show all steps and answers all parts of the question please thank you 7. Draw...
Quickly show all steps and answers
all parts of the question please thank you
7. Draw the major product expected in each reaction below. (10 pts) CH3 H3PO4 i. Hас. "CHз heat OH н CH3CH2ONA Hас н CH-CH-он ii CH2CH3 Br 55 °C н Насо. KSH (1 mol equivalent) ii. acetonitrile OTs Pон iv acetonitrile Но.
syn o-j-I BHO -H HH CH,CH.CH=CH Syn Arbor Anti? Br 5. Draw the product(s) of the...
syn o-j-I BHO -H HH CH,CH.CH=CH Syn Arbor Anti? Br 5. Draw the product(s) of the following reaction. (4 pts) В, Draw the mechanism for the above reaction and briefly explain the bond breaking and forming steps (4 pts). (CH3 CH3 Breaks L 6. How many total products, including constitutional isomers and stereoisomers, are possible for th of the following alkyl bromide with ammonia (NH3)? 4 pts (CH3)2CHCHCH.CHCH
prelab wants me to draw a mechanism for both pairs. so one mechanism for the 93-95...
prelab wants me to draw a mechanism for both pairs. so one
mechanism for the 93-95 C pair and another mechanism for the
202-204 C pair. Please draw out full mechanism with arrow pushing
please for both!
trans-cinnamic acid Bromination of trans-cinnamic acid can result in the formation of two different pairs of enantiomers (see Figure 4). Fortunately, the pairs of enantiomers have very different melting points. Thus, we can determine the result of this reaction by examining the melting...
please show all steps including each mechanism (arrows) and also if SN1 has any rearrangements of...
please show all steps including each mechanism (arrows) and
also if SN1 has any rearrangements of carbocation intermediate
through a hydride shift and/or methyl shift. DO NOT NEED
ELIMINATION. ONLY SUBSTITUTION.
Sy1/E1 versus S2/E2 Learning Checks Draw the major organic substitution and/or elimination products in the following reactions. If no reaction is possible, write “No Reaction". Substitution Product(s) Elimination Product(s) 2) 2) OH BrCH K* -Ot-Bu NaOCH н"Сн, сн,он нсн, Ph NaOCH Br H CH3OH CH NaOCH NaOH T.CH, I...
Look up and draw the mechanism for the addition of Br2 to double bonds. Reference the...
Look up and draw the mechanism for the addition of Br2 to
double bonds. Reference the source from which you acquired the
mechanism.
Give the IUPAC name of the major product in the above-mentioned
reaction.
Draw the major product of obtained in the addition of Br2 to
stilbene.
Is this isomer chiral? What would be the optical rotation if
this sample was placed in a polarimeter?
Would a student obtain the same product if you started with
cis-stilbene instead of...
I need some help to answer these following questions. Thanks. 66. Which molecule is the strongest base? O-CH3 H2N Cl H2 What is the order of increasing reactivity in an SN1 reaction for these compoun...
I need some help to answer these following questions.
Thanks.
66. Which molecule is the strongest base? O-CH3 H2N Cl H2 What is the order of increasing reactivity in an SN1 reaction for these compounds? 67. Br Br Br I < 11 < 111 (C) 68. What is the starting material for this reaction? NH3, H+ NaBH3CN NH2 он COCI согн Which compound will be protonated to the greatest extent in 1.0 x 10-3 mol/L aqueous HC1? 69. NH 2...
can questions 1-9 please be answered and why are they the answer 1. How many sp...
can questions 1-9 please be answered and why are they the
answer
1. How many sp hybridized carbon atoms are present in the following molecule? (A) 3 (B) 4 5 н.с (D). 6 2. Which bond is the longest in the following molecule? (A) (B) CECH (C) (D) 3. Which of the following molecules is chiral at room tempernture (25 C)? (A) 1,1-dimethylcyclohexane (B) cis-1,2-dimethyleyelohexanc (C) trans-,3-dimethyleyclohexane (D) trans-1,4-dimethylcyclohexane 4. Which group is an aldehyde? н н (C) (D) (A)...
Model 3: Reactions of Bromine Radical with Various Alkanes For each reaction below, the most likely products are sh...
Model 3: Reactions of Bromine Radical with Various Alkanes For each reaction below, the most likely products are shown. H H H H Rxn I : Br -H H H H H H H H Br H Rxn IV C- H H CHy сн, H,C нC Rxn V BrH н.с CH -сн Critical Thinking Questions 5. Label the carbon radicals in Model 3 as methyl. primary, secondary, tertiary, allyl or benzyl. a) Which carbon radical in Model 3 is closest...
please help me with Organic Chemistry/Alkenes problems. Thank you! Directions: Place your answers to the following...
please help me with Organic Chemistry/Alkenes problems. Thank you!
Directions: Place your answers to the following questions in the spaces provided. 1. A common problem in the acid-catalyzed hydration of alkenes is the formation of an ether byproduct. Show the formation of the ether byproduct in relation to the reaction below by providing a curved-arrow mechanism for its formation. (2 pts) H30+ Н,0 OH Ans. 2. Which is the correct sequence of steps necessary to complete the following reaction? он...
(C) Protonation of alkene to form a carbocation followed by addition of bromide ion (D) Addition...
(C) Protonation of alkene to form a carbocation followed by addition of bromide ion (D) Addition of the proton to one face of the alkene with simultaneous delivery of a bromide ion from a different molecule of H-Br. 11. Which compound is the strongest nmucleophile for reaction of methane methanesulfonate (CHOS0.CH) in methanol at room temperature? (You may assume that everything is soluble in methanol) (A) potassium bromide (B) cesium iodide (C) sodiam chloride (D) lithium flaoride 12. Which proton...
Quickly show all steps and answers
all parts of the question please thank you
7. Draw the major product expected in each reaction below. (10 pts) CH3 H3PO4 i. Hас. "CHз heat OH н CH3CH2ONA Hас н CH-CH-он ii CH2CH3 Br 55 °C н Насо. KSH (1 mol equivalent) ii. acetonitrile OTs Pон iv acetonitrile Но.
syn o-j-I BHO -H HH CH,CH.CH=CH Syn Arbor Anti? Br 5. Draw the product(s) of the following reaction. (4 pts) В, Draw the mechanism for the above reaction and briefly explain the bond breaking and forming steps (4 pts). (CH3 CH3 Breaks L 6. How many total products, including constitutional isomers and stereoisomers, are possible for th of the following alkyl bromide with ammonia (NH3)? 4 pts (CH3)2CHCHCH.CHCH
prelab wants me to draw a mechanism for both pairs. so one
mechanism for the 93-95 C pair and another mechanism for the
202-204 C pair. Please draw out full mechanism with arrow pushing
please for both!
trans-cinnamic acid Bromination of trans-cinnamic acid can result in the formation of two different pairs of enantiomers (see Figure 4). Fortunately, the pairs of enantiomers have very different melting points. Thus, we can determine the result of this reaction by examining the melting...
please show all steps including each mechanism (arrows) and
also if SN1 has any rearrangements of carbocation intermediate
through a hydride shift and/or methyl shift. DO NOT NEED
ELIMINATION. ONLY SUBSTITUTION.
Sy1/E1 versus S2/E2 Learning Checks Draw the major organic substitution and/or elimination products in the following reactions. If no reaction is possible, write “No Reaction". Substitution Product(s) Elimination Product(s) 2) 2) OH BrCH K* -Ot-Bu NaOCH н"Сн, сн,он нсн, Ph NaOCH Br H CH3OH CH NaOCH NaOH T.CH, I...
Look up and draw the mechanism for the addition of Br2 to
double bonds. Reference the source from which you acquired the
mechanism.
Give the IUPAC name of the major product in the above-mentioned
reaction.
Draw the major product of obtained in the addition of Br2 to
stilbene.
Is this isomer chiral? What would be the optical rotation if
this sample was placed in a polarimeter?
Would a student obtain the same product if you started with
cis-stilbene instead of...
I need some help to answer these following questions.
Thanks.
66. Which molecule is the strongest base? O-CH3 H2N Cl H2 What is the order of increasing reactivity in an SN1 reaction for these compounds? 67. Br Br Br I < 11 < 111 (C) 68. What is the starting material for this reaction? NH3, H+ NaBH3CN NH2 он COCI согн Which compound will be protonated to the greatest extent in 1.0 x 10-3 mol/L aqueous HC1? 69. NH 2...
can questions 1-9 please be answered and why are they the
answer
1. How many sp hybridized carbon atoms are present in the following molecule? (A) 3 (B) 4 5 н.с (D). 6 2. Which bond is the longest in the following molecule? (A) (B) CECH (C) (D) 3. Which of the following molecules is chiral at room tempernture (25 C)? (A) 1,1-dimethylcyclohexane (B) cis-1,2-dimethyleyelohexanc (C) trans-,3-dimethyleyclohexane (D) trans-1,4-dimethylcyclohexane 4. Which group is an aldehyde? н н (C) (D) (A)...
Model 3: Reactions of Bromine Radical with Various Alkanes For each reaction below, the most likely products are shown. H H H H Rxn I : Br -H H H H H H H H Br H Rxn IV C- H H CHy сн, H,C нC Rxn V BrH н.с CH -сн Critical Thinking Questions 5. Label the carbon radicals in Model 3 as methyl. primary, secondary, tertiary, allyl or benzyl. a) Which carbon radical in Model 3 is closest...
please help me with Organic Chemistry/Alkenes problems. Thank you!
Directions: Place your answers to the following questions in the spaces provided. 1. A common problem in the acid-catalyzed hydration of alkenes is the formation of an ether byproduct. Show the formation of the ether byproduct in relation to the reaction below by providing a curved-arrow mechanism for its formation. (2 pts) H30+ Н,0 OH Ans. 2. Which is the correct sequence of steps necessary to complete the following reaction? он...
(C) Protonation of alkene to form a carbocation followed by addition of bromide ion (D) Addition of the proton to one face of the alkene with simultaneous delivery of a bromide ion from a different molecule of H-Br. 11. Which compound is the strongest nmucleophile for reaction of methane methanesulfonate (CHOS0.CH) in methanol at room temperature? (You may assume that everything is soluble in methanol) (A) potassium bromide (B) cesium iodide (C) sodiam chloride (D) lithium flaoride 12. Which proton...
Most questions answered within 3 hours.
-
The random variable X, representing the number of errors per 100
lines of software code, has...
asked 58 seconds from now -
Looking for some assistance with C++ code using visual studio
for the following:
Input file:
Field...
asked 3 minutes ago -
Aqueous sulfuric acid H 2 SO 4 will react with solid sodium
hydroxide NaOH to produce...
asked 9 minutes ago -
c++ program need help
Write a function allBigger that takes 3 parameters: 2 arrays of floats...
asked 32 minutes ago -
Underwater mortgages ~ A mortgage is termed “underwater” if the
amount owed is greater than the...
asked 31 minutes ago -
A 25ml pipet sample of an alcohol is found
asked 33 minutes ago -
8. The presidents of the past century have a mean height of 70.3
inches and a...
asked 36 minutes ago -
What do you think is the most difficult item for the union to
negotiate? Why?
asked 35 minutes ago -
Should non-profit organizations post their strategic plan on
their website? What about corporations? Why?
asked 51 minutes ago -
An unknown substance has a mass of 16.7 g. The temperature of
the substance increases by...
asked 1 hour ago -
A toy cannon uses a spring to project a 5.21-g soft rubber ball.
The spring is...
asked 1 hour ago -
what is balanced chemical equation including
states of matter of Nal + Na2CO3?
asked 59 minutes ago