Draw structures for the reactant and product on scratch paper. then select all sequences of reagents that will achieve the depicted transformation. there is more then one correct answer. wrong answers count against you.
2-methylpent-2ene
Draw structures for the reactant and product on scratch paper. then select all sequences of reagents...
Which set of reagents would lead to the transformation depicted below? 2. Which set of reagents would lead to the transformation depicted below? a. 1) HCl; 2) NaOme/MeOH b. 1) HBT, ROOR; 2) NaOme/MeOH C. 1) HCI, ROOR; 2) t-Buok/t-BuOH d. 1) Brz/H20; 2) t-Buok/t-BuOH e. 1) HCI; 2) t-BuoK/t-BUOH
Help anyone? Identify the reagents that will achieve the following transformation 1) 2) O 1) HBr; 2) t-BuOK ● 1) HX; 2) HBr, ROOR 1) t-BuOK; 2) HBr, ROOR 1) HEr, ROOR; 2) t-BuOK By accessing this Question Assistance, you will learn while you earn points
Can you please help me with both of these question. 4. Which set of reagents would yield butanal, CH3CH;CH;CH=O from 1-butyne CH CH2CECH? a. 1) Hg(OAc)2, H2O; 2) NABH b. 1)9-BBN; 2) NaOH, H2O2 CH.C CH c. HgSO4, H2O, H;SO d. acid-catalyzed hydration butyne, 5. Which set of reagents would lead to the transformation depicted below? Hso, HO, S0 d calyzed hyration I 2 teanito mation Br Br a. 1) t-BuOK/t-BuOH; 2) Bra/H2O b. 1) NaOMe/MeOH; 2) Br2/CCl c. 1)...
please help asap in all sections!! Question 5 Methyl 4-methylpentanoate is one of 120 volatile compournds identified in a study of metabolites from Streptomyces bacteria (Actinomycetologica 2009, 23, 27-33) Mathy 4-methylpentanoate The synthesis of Methyl 4-methylpentanoate using 2-methylbutane involves several steps. Part-1 of the reaction scheme (2-methylbutane to 3-methyl-1-butene) is illustrated below. Identity the reagent involved in each step and arange them accordingly Br A by NaOH; Os and H20; HBr/ROOR; NaOEt/EtOH NaOH; O and HyO; NaDE/EROH; HBr/RDOR Br: NaOE/EOH;...
4. Draw the structures of the compounds formed in the following synthetic schemes. Br2 (CH3)2CHCH2CH3 UV NaOEt HBr C ROOR 1. Br2 E KOTBU ETOH 2. NaNH2(xs) 3. Нао light a. OH CHCH3 TsCl -сHа HBr B ROOR Кови A На C NaCECH 1. BH E 2. H2O2 NaOH F base Lindlars catalyst b. Br NaOMe HBr A ROOR 1. Br2 с 2. NANH2(xs) 3. H2O KOtBu В (CH3)2CCH2CH3 D MeOH с. Br2 NaOMe HBr c NaC CHD На (CH3)3CH...
18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index of each compound (4 pts) (30 points total) 30 Unsat. Index = (2C+2-H-X+NY2 = 200 25 e = 2.00 ppm, 4.90 f = 1.27 ppm, 20 720 Compound 18a: C,H,O, singlet, 2H triplet, 3H 127 15 d = 2.66 ppm, a = 7.21 ppm, b = 7.18 ppm, doublet, 2H doublet, 2H C = 4.90...