Which halide is most reactive in SN2 reactions? Select one: CH3 H3C-C-CH2CI CH3 CH3 H3C-CH-CI O H3C-CH2-CH2CI CH3 H3C-CH-CH2CI CH3 H3C-C-CI CH3
Q: stion 11 of 11 Draw the most stable form of the major mixed Claisen product formed in the reaction.…
A:
Q: Which of the following reagent best accomplish this transformation below? CH CH- CEC- A (1st) HCI,…
A:
Q: Rank the relative rates of the alkyl halides in an SN1 reaction. H3C-1 CH3 CH3 CH₂ H₂C Fastest SN 1…
A: SN1 reaction means unimolecular nucleophilic substitution reaction. The reaction proceeds in two…
Q: In an SN1 reaction, how many rearranged carbocations will be formed from CH3-CHCl-CH=CH-CH3? 4…
A: SN1 reaction involves two steps. In first slow step leaving group departs to give corresponding…
Q: What is the major product of the following reaction? FeBr3 NCH3 + Br2
A:
Q: Draw the products of each reaction. CH2CHCI2 NANH2 NANH2 c. CH3-C-CH,CH3 а. (2 equiv) (excess) CH3…
A: (a) (b) (c) (d)
Q: which compound is the halogen substituted most rapidly by aq hydroxide ions? a. CH3CH2CH2CH2Cl b.…
A: Concept is based on Nucleophile substitution reaction:
Q: Which reagents best accomplish this transformation? fom "OH enantiomer OH O 1. Os04 O 2 BH3 in THE…
A: Given, The reaction is; Here, the enantiomer will form which is a mirror image of the desired…
Q: Draw the major E2 elimination products from each of the following alkyl halides. CH(CH3)2 mCH(CH3)2…
A: Major Products of following reactions are
Q: Draw both the SN1 and E1 products of each reaction. CH3 Br CH3 b. CH3-C-CH2CH,CH3 + CH,CH2OH a. +…
A: Nucleophilic Substitution unimolecular reaction- SN1 is a reaction that proceeds by carbocation…
Q: Of the choices, the predominant product is CH3 :Br-Br: NH ? FeBr3
A: The above reaction is an example of the elecorophilic aromatic substitution where the attaching…
Q: The correct reagent(s) for the following transformation is (are) CH3 H. ČH3 O CH3B then H20 O…
A: The conversion of a ketone to alcohol is a reduction reaction. For this reaction to take place a…
Q: Which compound in each of the following pairs will react faster in SN2 reaction with —OH?(i) CH3Br…
A: The SN2 reactions are the nucleophilic substitution reactions, which is a bimolecular reaction…
Q: Select the correct reagent for the following transformation* ?? CH3CH2CHCH3COCI/Alcl3 O…
A: Benzene is an aromatic compound that is planar, cyclic, conjugation of pi-electrons and, obeys…
Q: a. Rank in order of S2 reactivity (1= most reactive) b. Rank in order of leaving group ability (1=…
A:
Q: Rank the following substituted anilines from most basic to least basic:
A: Electron withdrawing group present in the phenyl ring increases the acidic strength. This results…
Q: Which alkyl halide will react the fastest in an SN2 reaction (CH3)3CI CH3CH2Br CH3CH2I CH3I CH3Br
A: The SN2 reactions is used to denote bimolecular nucleophilic substitution. In this mechanism, a…
Q: which of the following SN2 reactions will be faster? (1) Reactions of CN- (cynaide ion) with…
A: We have to choose for following given SN2 reactions will be faster. (1) Reactions of CN- (cynaide…
Q: Which set of reagents are required for the following transformation? OH ? Select one: O a. None of…
A: The reaction taking place is given as,
Q: Which of the following anions is the best leaving group in an Sn1 reaction? а. F- b. Но- c. NH2- d.…
A:
Q: Select the alkyl halides which reacts fastest in an SN1 reaction. Br A. CH3 CH₂CI B. C. D. CH3 CH₂…
A: We have to determine the alkyl halide that will react fastest
Q: Choose the most accurate major product (only) of the following reaction. to HCl in CH3OH a.…
A:
Q: Which reagent in each of the following pairs is more nucleophilic? a) (CH3)3B and (CH3)3N b) H2O…
A: The reagent has a negative charge or lone pair of electrons acts as a nucleophile. As the…
Q: What is major product formed in the following reaction? CH3 ROOR -CH3 HCl ? + H3C- FC- CH3 CH3 H2…
A:
Q: Draw the products of each nucleophilic substitution reaction. CN Br a. (CH3)3C- b. (CH3)3C- acetone…
A:
Q: Which halide is most reactive in SN2 reactions? Select one: -CH2CH2CI ÇI CI H3C ÇI CI CH3
A: Nucleophilic substitution biomolecular reaction (SN2):The bimolecular nucleophilic substitution…
Q: Draw the major product for each part. 1. BH3-THF 2. H,б, NaOH (a) KMNO4, NaOH, cold (b) 1. LIAIH, 2.…
A: 1. Hydroboration reaction reacts alkene followed by NaOH, peroxide gives alcohol to less substitited…
Q: Choose the most accurate major product (only) of the following reaction. HCl in CH3OH a.…
A:
Q: Identify the major substitution and elimination products of the reaction below: & Br Pool of…
A:
Q: Rank the alkyl halides in each group in order of increasing reactivity in an E2 reaction.
A: E2 type of reaction is second order elimination reaction in which the rate of reaction depends on…
Q: Which organometallic reagent will add to an enone through a 1,4-addition? А. O A. CIMGCH(CH3)2 O B.…
A:
Q: Draw the major product for each reaction. HNO3 H,SO4 O,N fuming H,SO4 NO2 OMe CI AICI3
A: Note: As per company norms we can answer only 3 subparts. Please share rest of the parts as a…
Q: Q2/ What is the major E2 elimination product formed from each halide? CH H. CH 3. b. CH CH, CH,CH,…
A: (a) In an E2 reaction, both H and Br groups must be in anti periplanar to each other (i.e. 180…
Q: Which is the best set of reagents to carry out this transformation? CH3 H;C CH3 HC О 1. ВНЗ 2.…
A: In this question we have to complete the reaction by providing the good reagent.
Q: What is major product formed in the following reaction? CH3 ROOR -CH3 HC1 ? + H3C- CH3 CH3 H2 -CH3…
A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…
Q: A. Rank the following alkenes in the order of increasing stability (1 = least stable, 5= most…
A: 8. SN^2 reaction is susceptible towards steric repulsion. Hence, lesser is the steric repulsion…
Q: Identify the reagent(s) needed for the following transformation: OH ?. + En 1. BH3 THF 2. H2O2, NAOH…
A: Given: Transformation of a reaction. To find : Best suitable reagents for the transformation.…
Q: c) Draw the major product(s) for each reaction. 1. Sia,BH 2. Н,О2, NaOH Na, NH3 3-hexyne (c) xs I2…
A:
Q: Which halide is least reactive towards SN2 reactions ? O a. tert-butyl bromide O b. sec-butyl…
A: Sn2 reaction are bimolecular nucleophilic substitution reaction. This is single step reaction , and…
Q: Which solvent is more appropriate for the following SN2 reaction, acetic acid or acetone? SH NaSH ?…
A: Polar protic solvents are capable of hydrogen bonding because they contain at least one hydrogen…
Q: 56. Rate of SN2 reaction: I. CH;CH2CH2CH2CH2BR + CH30/H2O→ II. CH;CH2CH2CH2CH2BR + CH3O°/DMSO→
A: We know that SN2 reaction is second order reaction because it involves the nucleophile and the…
Q: What is the product of the following reaction? H3C-CH,-CH=CH2 HBr JF-MO5 H;C-CH-CH2-CH3 Br JF-MO5а…
A: Anti Markovnikov rule portrays the regiochemistry in which the substituent is clung to a less subbed…
Q: Why is - CN a weaker leaving group than - NHCH3.
A: Weak Bases are the Best Leaving Groups. (Recall that the stronger the acid, the weaker the conjugate…
Q: Which is the least reactive towards nucleophilic acyl substitution? a) H₂C-C-Cl c) H₂C-C-NH₂ 1₂C-E-N…
A: Reactivity of the carbonyl compound depends on the electrophilicity of (C=O) and the leaving…
Q: Which would be the best reagent to make this anion? CH3C=CH CH3C=C" --> NAOH NaBr NaNH2 O Na/NH3
A:
Q: OPICH5)3 H Br 1. P(CH5)3 () (H or) R చం R. (or H) 2. R-Li R R (or H) (or H) Alkyl halide Wittig…
A:
Q: Which of the shown reagents is needed to accomplish the shown reaction ? OCH3 NaOCH3 ??? DMF ´CH3 CI…
A: Nucleophilic substitution biomolecular reaction (SN2):The bimolecular nucleophilic substitution…
Q: Which of the following alkyl halides gives the slowest SN2 reaction? CI CH3-CH-CH-CH3 CH3 O…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- The correct reagents in the :following reactions are NO2 NH2 N2 он N: 3H2/Ni +5 °c O:HNO2, 0- P: H20, H N: NH3 O: HNO3 P: NaCN N: NH3 O:N2 *P: H20, H O:HNO2, 0- O P: H3PO2 N: 3H2/Ni 5°c O:HNO2, 0- O 5°c KCN/Cu2(CN)2 N: 3H2/Ni P:Choose the reagent(s) that would be most likely to complete this reaction. HBr (1 equiv) H2O2 HBr (1 equiv) HCI (1 equiv) C Br2 (1 equiv) RCO3H Br E Dene A,7. Give the suitable reagents for the following reactions. a) ? HO- ? b) с-он -CH2OH c) ? C-H C-OH d) ? CH3CH2CH2C-OH CH3CH2CH2C-ONa
- Draw the major product of the following reaction. OH 1. Na2Cr2O7 2. SOCI₂ 3. CH3MgBr (2 eq.) 4. H3O+What is the best reagent to make the following product? NH₂ A NH,CH B NHỊCH3)2 NHỊCH,CH, NHỊCHỊCH) C D EWhich alkyl halide will react the fastest in an SN2 reaction (CH3)3CI CH3CH2Br CH3CH2I CH3I CH3Br
- Choose the best reagents to complete the following reaction. $ H₂O OH $ < OH A B C D E NaOH H₂O H2, Raney nickel TSOH, H₂O (CH2OH)2, TSOH DoneChoose the correct product of the following reaction. Br FeBr3Choose the best reagents to complete the reaction shown below. OH 10 Q a A B C D E NaH (CH3)2CHCH₂CI NaH (CH3)2CHCH2F NaHCO3 (CH3)2CHCH2Cl H3O+ (CH3)2CHCH2Br NaH (CH3)2CHCI
- What is the best choice of reagent to achieve the following reaction? ? H2/Pd NaOH, H₂O H2SO4 K2Cr2O7, H2SO4 CH3 + CH3CH2OHChoose the correct products for each reaction. Br2 rxn 1 AIBR3 SO3 H2SO4 prd a prd b prd c rxn 2 Br NO3 Ph CI Ph AICI3 rxn 3 prd d prd e HNO3 H2SO4 rxn 4 NH, 1. ΗΝΟ3, H,SO, rxn 5 2. HCI, FeDraw the MAJOR product(s) of the following reaction. 1) Hg(OAc)2, H2O 2) NaBH4 3) Na2Cr,07, H2SO4, H2O