16) Reactivity of carboxylic acid 4 its derivatives. Determine which reagents are needed to complete traneformationg th H. a) Dsocla 2) NacI, DMSO b)) Nacl, DMSO 2) Na NH3, [H=] c) D HCI, heat d) Dsocla e) ) Socla 2) Na NH3, H20 2) XSCH3 NH2 2) XS NH3
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![16) Reactivity of carboxylic acid 4 its derivatives.
Determine which reagents are needed to complete
traneformationg
a) Dsocla 2) NaCl, DMSO
b)) Nacl, DMSO
c) D HCI, heat
d) Dsocla
e) ) Socla
2) Na NH3, IH]
2) Na NH3, H20
2) XSCH3 NH2
2) XS NH3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd7e141d7-49c5-44f7-9f3c-7e5d88d63be5%2Fd55e0c8e-bfa4-4cfb-a385-22f13ec75863%2Frii43db_processed.jpeg&w=3840&q=75)
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- a) b) C) HBr CH3CH₂OOCH₂CH3 1. Hg(OAc)2, H₂O 2. NaBH4 1) BH₂ / THF 2) H₂O2 NaOH (aq) coldPredict the major product(s) of the following reaction sequence. 1) nBuLi 2) Ph-H 'you GOOO == 11 ||| Ph X. 3) H₂0 OH - ??? III Ph None of the choices are correct. OH PhAde ed arrows to show the Arte attack the proton of the acid (breaking the X-H bond * Identify the nucleophile and electrophile ectants but the charge will be on a different molecule.) Circle the conjugate base. charges of any lons OK a) HO, b) кон SH c) NO. ONa HO + Approximate pK, values of Important organic functional groups pk, Protonated Cacborylic alcohol R. -2 5. 10 Phenol 16 Alcohol 25 Alkyne 38 Amine acid 44 Alkene 50 1. H OH R-OH R -H Alkane R. R. он R H ROH Protonated N amine H. H Thiol R-SH
- Rank the hydrogens shown in bold in order of increasing acidity. .H A)I < || < |II H. B)I< III < || II C) I| < |II < | H D) III < I<|| H. E) I| < |< III IIb Please help me answer all of this x O Dashboard ở Course: Chem 120 - Organic Che x O LOCAL clicker + A cpp.edu/~Isstarkey/local/clicker/bonding/acid-base.html Arrange the following hydrogens in the order of DECREASING pK, values (from least acidic to most acidic). Arrange the following compounds in order of INČREASING acid strength (from least acidic to most acidic). A)I> II > III -OH HCI CH;OH II III B) III> ||>1 0=C-C-CH2-CF3 OH I C) II > III >I A) III I> II II E) II>I> II C) I < III < II D) II < III < I E) I < II < III Which is the stronger base? Explain briefly. Draw the conjugate acid or conjugate base, as directed, for each. но CH3-C-o conjugate base of NH3 conjugate acid of HO conjugate acid of H:0 hydroxide acetate NH, H20 A) A) Because this is more stable: H-0-H hydroxide is the stronger base. NH. он о B) H20 B) Because this is more stable: H-o hydroxide is the weaker base. NH, OH H2 C) C) Because this is more stable: CH-8-OH acetate is the stronger base. NH, H2 D) D)…Provide the appropriate reagent(s) and conditions for the following transforma NH, Ph. Ph Ph Ph ud-
- Cro,, H:SO, Bra in concentrated HCl with ZnCI, ammoniacal aqueous FeCl. aqueous NaHCO. CH.Cl. AGNO. acetone 1-hexene from 1-hexyne 1-hexanol from hexanal hexane from hexanoic acid 2-hexanol from 2- methyl 2- hexanol 4- bromophenol from benzene hexane from 1-hexene3. Draw the structure(s) of the major organic product(s), for each of the following reactions. ELOH cat. H,SO, Br 1) 2 eq. Li b) 2) PHCHO 3) NH,C(ag) Ph = Phenyl 2 oq. Li c) NH,(1) 1) Hg(O,CCF3)z, (CH,);COH d) 2) NABH,, NAOH cat. NMO CH;C),Identify the best conditions to complete the SN2 reaction shown below. Tap here or pull up for additional resources Br CN A) HBr, THF B) NaCN, DMSO C) NaCN, MeOH D) NaNH2, DMSO E) NaN, DMSO (
- Rank the indicated atoms from the most (1) to the least (3) basic. C ANH NH2 A BWhich is true regarding the direction of the following reaction? CH3COOH (aq) + H2PO-4 <<>>> CH3COO- + H3PO4 a) the reaction favors the reactant side b) the reaction favors the product side c) the reaction favors both reactants and products equally d) the table of acidity does not proviede enough information to answer this questionCro., H:SO, Br. in concentrated ammoniacal aqueous FeCl. aqueous NaHCO. CH.Cl HCl with ZnCl. AGNO. acetone 1-hexene from 1-hexyne 1-hexanol from hexanal hexane from hexanoic acid 2-hexanol from 2- methyl 2- hexanol 4- bromophenol from benzene hexane from 1-hexene