(a)
To determine: The major product of the given reaction.
Interpretation: The major product of the given reactions is to be predicted.
Concept introduction: Hydroboration reaction is a two step reaction, which involves conversion of
Anti markovinokov’s rule states that the positive part of acid gets attached to that carbon atom in
(b)
To determine: The major product of the given reaction.
Interpretation: The major product of the given reaction is to be predicted.
Concept introduction: Hydroboration reaction is a two step reaction, which involves conversion of alkene into alcohol. This type of reaction follows anti- Markovnikov’s rule.
Anti Markovnikov’s rule states that the positive part of acid gets attached to that carbon atom in
(c)
To determine: The major product of the given reaction.
Interpretation: The major product of the given reactions is to be predicted.
Concept introduction: Hydroboration reaction is a two step reaction, which involves conversion of alkene into alcohol. This type of reaction follows anti- Markovnikov’s rule.
Anti Markovnikov’s rule states that the positive part of acid gets attached to that carbon atom in
(d)
To determine: The major product of the given reaction.
Interpretation: The major product of the given reaction is to be predicted.
Concept introduction: Hydroboration reaction is a two step reaction, which involves conversion of alkene into alcohol. This type of reaction follows anti-markovinokov’s rule.
Anti Markovnikov’s rule states that the positive part of acid gets attached to that carbon atom in
(e)
To determine: The major product of the given reaction.
Interpretation: The major product of the given reactions is to be predicted.
Concept introduction: Hydroboration reaction is a two step reaction, which involves conversion of alkene into alcohol. This type of reaction follows anti- Markovnikov’s rule.
Anti Markovnikov’s rule states that the positive part of acid gets attached to that carbon atom in
(f)
To determine: The major product of the given reaction.
Interpretation: The major product of the given reactions is to be predicted.
Concept introduction: Hydroboration reaction is a two step reaction, which involves conversion of alkene into alcohol. This type of reaction follows anti- Markovnikov’s rule.
Anti Markovnikov’s rule states that the positive part of acid gets attached to that carbon atom in
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Organic Chemistry (9th Edition)
- 13. Give the major organic product for the following reactions. a. NaH a. NaH a. OH d. b. CH3BR b. HO, OH a. NaH a. NaH b. CH3CH,CH,Br HO- Br b. a. NaH OH a. NaH с. CH3OH b. CI f. b. b.arrow_forwardBr KOH / DMSO 6. b. 2-methyl-1-propanol d. 1,2- a. 2-methylpropene propanediene c. no reaction e. something else! 7. cyclopentanol + NaH + DMSO+ bromopropane à(major product) a. cyclopentene reaction b. propene c. propyl cyclopentyl ether d. no e. something else!! 8. 2-bromo-3-methylbutane + KOH / DMSO à(major product) a. 2-methyl-1-butene d. no reaction b. 2-methyl-2-butene c. 3-methyl-2-butanol e. something else!! 9. 2-chloro-3-methylbutane + KI / DMSO à(major product) a. 2-methyl-1-butene b. 2-methyl-2-butene c. 3-methyl-2-iodobutane d. no rxn e. something else!! 10. (S)-2-iodobutane + NaN; / DMF à (major product) N3 c. f. something else!! а. b. с. d. е. no rxn 11. cyclohexene + NBS/ CCl, / light followed by K* t-butoxide / t-butanol with heating à a. cyclohexene b. 1,3-cyclohexadiene cyclohexane e. something else! c. 1,2-cyclohexadiene d.arrow_forwardWhat is the major organic product obtained from the following reaction? NANH, CH CHBICHB CH, DMSO O a. 2-butyne Ob. (Z) 2-butene OC 1-butyne Od (E) 2-butene What is the major organic product obtained from the following reaction? 1. NANH2 2 CH,CH2CH2BI O a. 2-bromo-3-methylbutane O b. 2-methyl-3-heptyne OC 2-methyl-2-butene Od. 2-methyl-3-hexene What is the major organic product obtained from the following reaction? Br CH,-C C-CH CH,COOH, LIBr O a. (E) 2,3-dibromobutene O b. (Z) 1,2-dibromobutene O C. (Z) 2,3-dibromobutene Od (E) 1.2-dibromobutenearrow_forward
- [Review Topics] [References] HO pyridine 1. SOCIl, + sO2 + H. Aqueous acetone H3C H20 H3C HBr 2. Br H OH optically active racemic f = SN1 Nucleophilic substitution g = SN2 Nucleophilic substitution a = Proton transfer d = E1 Elimination b = Lewis acid/base e = E2 Elimination c = Electrophilic addition The rections above involve synthesis or reactions of alcohols and ethers. Identify the mechanism by which they proceed from among the mechanisms listed. Use the letters a - g for your answers. 1. 2.arrow_forwardWhat is the major organic product obtained from the following reaction? A. CI B. H 1. (CH3CH₂)2CuLi 2. H3O+ C. D. •ay.a OHarrow_forward36. Which of the following is a tertiary alkyl halide? A. (CH) CHBr B. (CH) CHCH.C C. (CHICCI D. CH.CHICHI E. CH.CHB 37. What is the product? CM₂ CH₂CH-CH(CH₂CH₂OH CH, A H,CH₂CCHICH OCH₂ AA B.B C.C substitution only CH₂ B (H₂CMC-CHICH, OCH C. both A and Barrow_forward
- The molecule below is the major product obtained by reacting an alkene with 1. BH3/THF, 2. H2O2, NAOH, H20. The name of this alkene is OH OH он Et Pr. Et - Me Me Me H. Me H. PrH Pr Et D. O (Z)-3-ethyl-3-hexene O (E)-3-ethyl-3-hexene O (E)-3-ethyl-2-hexene O (Z)-3-ethyl-2-hexene 3-ethyl-1-hexenearrow_forward1. What is the product of the following reaction? سد A. B. HO [H+] -H₂O (Η کھے D. HO Oarrow_forward9. What are the products of the following reactions? HC C=NCH,CH, + H20 CH-CH; + (C,H3);P=CHCH; 1. LIAIHA O 2. H20 2. H-о trace acid + (CH;CH2),NH + CH3NH2 OCH3 2.arrow_forward
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