2-bromo-butane reacted with CH3CHCH3NHCHCH3CH3 (a NH with a lone pair and with two propyl groups coming...
2-bromo-butane reacted with CH3CHCH3NHCHCH3CH3 (a NH with a lone pair and with two propyl groups coming off of it). What is the mechanism and primary reaction (SN1 SN2 E1 or E2)?
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2-bromo-butane reacted with CH3CHCH3NHCHCH3CH3 (a NH with a lone
pair and with two propyl groups coming...
1. What is the reaction mechanism when 2-butanol is reacted with PBr3? How do you know...
1. What is the reaction mechanism when 2-butanol is reacted with PBr3? How do you know if it is Sn1 Sn2 E1 or E2? Is there a chart or can you show me a method for this? 2. The following reaction yields how many stereoisomers? 3-hexene -(reacts with HBr)> How can you find out the number of stereoisomers
What is the product when (2R,3R)-2-bromo-3-methylpentane is reacted with NaOH? So what I'm curious about is...
What is the product when (2R,3R)-2-bromo-3-methylpentane is reacted with NaOH? So what I'm curious about is if this reaction will go sn1 or sn2. Please explain which one and why.
And which reaction occurs faster Мар Consider the pair of reactions (1) and (2) below. (a)...
And which reaction occurs faster
Мар Consider the pair of reactions (1) and (2) below. (a) Predict the major organic and inorganic products of each reaction. (1) ^ NH2 DMSO 1 equiv. 1 equiv. (2) + DMSO B: 1 equiv. H2C-o: 1 equiv. (b) Determine whether the reactions will occur via the SN1, SN2, E1 or E2 mechanism. Select one below. O SNI continued below... OSN2 Ο Ε1 lo E2
1) What is the product and Mechanism for the following SN2 reaction? (5 Points) 2) What...
1) What is the product and Mechanism for the following SN2 reaction? (5 Points) 2) What is/are the product(s) and Mechanism for the following E2 reaction? (5 Points) NaOCH 3) What is/are the product(s) and Mechanism for the following SN1/E1 Reaction? (5 Points) CH,CH,OH 4) What kind of reagent would be needed in order to get this SN2 product? (5 Points) SN2
Dropdown Menus: 1. methyl, primary (unhindered), primary (hindered), secondary, tertiary 2. poor, weakly basic, strong...
Dropdown Menus:
1. methyl, primary (unhindered), primary (hindered), secondary,
tertiary
2. poor, weakly basic, strongly basic (hindered), strongly basic
(unhindered)
3. protic, aprotic
4. SN2, SN1, E1, E2, SN2 AND E2, SN1 AND E1, No Reaction
5. randomized, inverted, predictable but not inverted,
unchanged
6. a planar carbocation intermediate, backside attack transition
state, anti-periplanar transition state, other
CH3CH2ONa ??? CH3CH2OH Br OH OH OH De on an or rega ang Look at the given reaction and select the most appropriate...
= CH3 OH Aqueous =O HO- O=O=O CH3 acetone +NH 2. b a + H2NNH2 s...
= CH3 OH Aqueous =O HO- O=O=O CH3 acetone +NH 2. b a + H2NNH2 s NH, C . a = Proton transfer b = Lewis acid/base c= Radical chain substitution d = Electrophilic addition e=E1 Elimination f=E2 Elimination g=Sn1 Nucleophilic substitution h=Sn2 Nucleophilic substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 1.
Thermodynamics and kinetics of SN1, SN2, E1, and E2 mechanisms. 2. Draw the reaction coordinate diagrams...
Thermodynamics and kinetics of SN1, SN2, E1, and E2 mechanisms. 2. Draw the reaction coordinate diagrams of the following reactions according to the type of mechanisms given and include the following: a) Label the reactant, product, intermediates, and a drawing of the transition state of the rate determining step. If there are multiple E, label the largest E (5 pts) b) State if AG rx is <0 or >0 and make sure your diagram reflects the AGxn. (4 pts) Hint:...
need help asap 1. Provide reagents needed for each addition reaction. 2. Complete table using the...
need help asap
1. Provide reagents needed for each addition reaction. 2. Complete table using the substrates, reagents and products below. Choose reagents leading to major product only. - Con Go an ara aaa Sto Stow Queen aan IV vi vii viii Mechanism Substrates 1-5. May be used more than once Inorganic Reagents a-g. Might require two steps. May be used more than once Products i-viii May be used more than once Sn1 Sn1 (different product) Sn2 SN2 (different product)...
31. What is the best term to describe the rearrangement that causes the formation of 2-methyl-2-butanol...
31. What is the best term to describe the rearrangement that causes the formation of 2-methyl-2-butanol from methylbutane? (a) 1,2-hydride shift (b) 1,3-hydride shift (c) 1,2-tectonic shift (d) 1,3-methyl shift 32. What stereochemistry is needed for an E2 reaction? (a) Anti-coplanar arrangement with H and X on adjacent carbons. (b) Syn-coplanar arrangement with H and X in adjacent carbons. (c) Hand X are on the same carbon. (d) H and X are two carbons apart. 33. What conditions are best...
Dropdown Menus: 1. methyl, primary (unhindered), primary (hindered), secondary, tertiary 2. poor, weakly basic, strongly basic...
Dropdown Menus:
1. methyl, primary (unhindered), primary (hindered), secondary,
tertiary
2. poor, weakly basic, strongly basic (hindered), strongly basic
(unhindered)
3. protic, aprotic
4. SN2, SN1, E1, E2, SN2 AND E2, SN1 AND E1, No Reaction
5. randomized, inverted, predictable but not inverted,
unchanged
6. a planar carbocation intermediate, backside attack transition
state, anti-periplanar transition state, other
OH Hom 유 용 The Tone The ♡ ♡ Tñ y OH H OH E OH F HO3 G Look at the given...
And which reaction occurs faster
Мар Consider the pair of reactions (1) and (2) below. (a) Predict the major organic and inorganic products of each reaction. (1) ^ NH2 DMSO 1 equiv. 1 equiv. (2) + DMSO B: 1 equiv. H2C-o: 1 equiv. (b) Determine whether the reactions will occur via the SN1, SN2, E1 or E2 mechanism. Select one below. O SNI continued below... OSN2 Ο Ε1 lo E2
1) What is the product and Mechanism for the following SN2 reaction? (5 Points) 2) What is/are the product(s) and Mechanism for the following E2 reaction? (5 Points) NaOCH 3) What is/are the product(s) and Mechanism for the following SN1/E1 Reaction? (5 Points) CH,CH,OH 4) What kind of reagent would be needed in order to get this SN2 product? (5 Points) SN2
Dropdown Menus:
1. methyl, primary (unhindered), primary (hindered), secondary,
tertiary
2. poor, weakly basic, strongly basic (hindered), strongly basic
(unhindered)
3. protic, aprotic
4. SN2, SN1, E1, E2, SN2 AND E2, SN1 AND E1, No Reaction
5. randomized, inverted, predictable but not inverted,
unchanged
6. a planar carbocation intermediate, backside attack transition
state, anti-periplanar transition state, other
CH3CH2ONa ??? CH3CH2OH Br OH OH OH De on an or rega ang Look at the given reaction and select the most appropriate...
= CH3 OH Aqueous =O HO- O=O=O CH3 acetone +NH 2. b a + H2NNH2 s NH, C . a = Proton transfer b = Lewis acid/base c= Radical chain substitution d = Electrophilic addition e=E1 Elimination f=E2 Elimination g=Sn1 Nucleophilic substitution h=Sn2 Nucleophilic substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 1.
Thermodynamics and kinetics of SN1, SN2, E1, and E2 mechanisms. 2. Draw the reaction coordinate diagrams of the following reactions according to the type of mechanisms given and include the following: a) Label the reactant, product, intermediates, and a drawing of the transition state of the rate determining step. If there are multiple E, label the largest E (5 pts) b) State if AG rx is <0 or >0 and make sure your diagram reflects the AGxn. (4 pts) Hint:...
need help asap
1. Provide reagents needed for each addition reaction. 2. Complete table using the substrates, reagents and products below. Choose reagents leading to major product only. - Con Go an ara aaa Sto Stow Queen aan IV vi vii viii Mechanism Substrates 1-5. May be used more than once Inorganic Reagents a-g. Might require two steps. May be used more than once Products i-viii May be used more than once Sn1 Sn1 (different product) Sn2 SN2 (different product)...
31. What is the best term to describe the rearrangement that causes the formation of 2-methyl-2-butanol from methylbutane? (a) 1,2-hydride shift (b) 1,3-hydride shift (c) 1,2-tectonic shift (d) 1,3-methyl shift 32. What stereochemistry is needed for an E2 reaction? (a) Anti-coplanar arrangement with H and X on adjacent carbons. (b) Syn-coplanar arrangement with H and X in adjacent carbons. (c) Hand X are on the same carbon. (d) H and X are two carbons apart. 33. What conditions are best...
Dropdown Menus:
1. methyl, primary (unhindered), primary (hindered), secondary,
tertiary
2. poor, weakly basic, strongly basic (hindered), strongly basic
(unhindered)
3. protic, aprotic
4. SN2, SN1, E1, E2, SN2 AND E2, SN1 AND E1, No Reaction
5. randomized, inverted, predictable but not inverted,
unchanged
6. a planar carbocation intermediate, backside attack transition
state, anti-periplanar transition state, other
OH Hom 유 용 The Tone The ♡ ♡ Tñ y OH H OH E OH F HO3 G Look at the given...
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