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- Identify the best reagents to complete the following reaction. 1. NaOH A 2. CH3CH2CH2NH2 1. HCI В 2. CH3CH2CH2NH2 ОН CH3CH2CH2NH2 C 1. SOCI2 D 2. CH3CH2CH2NH2 1. CH3CH2CH2NH2 E 2. SOCI2 NH,8:16 NOO ← Question 11 of 27 ||| Choose the reagent(s) that would be most likely to complete this reaction. I ■ I I I I ■ ■ ■ RCO3H > O Submit HEE | 34% I I ■ I I I I I I I ОН rDraw the products of the two step reaction sequence shown below. Ignore inorganic byproducts. If the reaction results in a mixture of ortho and para isomers, draw only the para-product. I SO3 (1 equiv) cat. H2SO4 Select to Draw Problem 49 of 19 Please select a drawing or reagent from the question area Submit
- 7Which nuclophile tend to favor conjugate addition to an alpha, b'eta-unsaturated carbonyl CH3CH2)3 Nna Br CH,Li D LIATHY CH,CH20 13.What is the reagent used for reaction 2? ... Reaction 1 Reaction 2 mСРВА ? A OH OH А) НЗРО4 B KMN04 c) H20 D NaOHSelect the best reagents for the reaction below. O 1. OsO4; 2. NaHSO3, H₂O O 1. Hg(OAc)2, H₂O; 2. NaBH4 O 1. RCO3H; 2. H3O+ O H₂SO4, HO O 1. 03: 2. DMS OH OH + enantiomer
- 4 which of tihe porlowing compounds posbesbe a 30l ehaniao (circle all possible angwers) ? kluicn of tne f0il0wing would be tue most reactive towards a nucleophilic acyl subgtitutiíon reaction?(circle your answer) पे 9. Boes tne pollowing reaction favor the formation Of pnduct H2 NA KOEE EEOH NH Yes NO OEqual amounts Of reactants and products willexist at equilibrium4. Provide a mechanism for Boc-deprotection IN N. TFA H₂N OH Дон OH R R6. Propose a reaction mechanism for the following reaction cat. TBADT cat. PhSH D₂0 'H
- 10:47 AM Sun Nov 27 ← Question 28 of 41 Draw the Alkyl Halide Rea nt @72% Draw an alkyl halide that produces ONLY the following alkene in an E2 elimination. Ignore any inorganic byproducts. Strong Base SubmitWhat is the likley product of the reaction sequence shown? MgBr MgBr ОН РСС H2O K,Cr207/H2SO/H2O H,O CH2ČI2 ether ether ОН HO || II IV V O II O IV O vIdentify the best reagent(s) for this reaction. (CH3)2CHCH₂CECH Oc) K₂Cr₂O7, H* a) H₂SO4, HgSO4, H₂O Ob) 1. Disiamylborane, 2. HO, H₂O₂ d) NaOCI ? O e) H₂, Pd (CH3)₂CHCH₂CCH3