What is the major product of the following reactions? PLEASE EXPLAIN! (9 points) What is the...
What is the major product of the following reactions (NOTE: It may be helpful to draw the product of each step) ? ﹀ 1.LDA.-78 ℃ 2. Ho 3.DIBAL-H (-78°C) 4.NaHB4
6. Predict the major product for the following reactions. PhCOH 050.02. HO, HO, H H2, PL 어 어 H OR HO CL CON 모 H2 Pd HC H CC CHO, KOH CH
12. What are the major products of the following reactions? (8 points) HCI <H, PAC H. Pd/C ~ H.H;0. H, H2O
Please check my work. 6. Predict the major product for the following reactions, PACO оно. Н02. 014 HO, HO TOX ot H,O, H₂. Pi KH H CHCH ECH=CH2 PILOH 02 CH HO 0 CCIA JJ c CH H2 Pd H CH SUUN HC H с с CHCI). KOH H CH H LO, CHO 2 En HOA
Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (9 points total) HBr (1 equivalent) HBr (2 equivalents) Br2 Brz (1 equivalent) CH,CI, (2 equivalents) CH,CI, HO 1) disyamylborane HgSo., H2SO4 2) H0, NaOH, H2O Bonus: Provide the major product(s) for the following reactions: Show Stereochemistry when necessary (4 points total) 1) NaNH, (1) NaNH, 2) (CH),CHCH,Br 2) (CH),CHCH,Br 3) H, 3) L, NH, Lindlar's catalyst 1) NaNH, 2) EtBr 3) Hz, Pd/C 1) NaNH, 2) EtBr...
For the following sequence of reactions: 1. LDA (1.2 eq. -78 C) Final Major Organic Product? H 3. HO 4. heat a. Draw the final product (5 points) b. Draw a detailed, arrow pushing mechanism, for all the steps (for full credit, do not skip any steps). (9 pts)
b) Give the major product formed by the following S1 substitution reactions: (8 points) Me NH H Da HO e heat OH c) Give the major product formed by the following Syl substitution reaction and the mechanism for its formation: (9 points) te chot CH₂OH,
What major Organic product is formed after the following sequence of reactions? 1) NaH, THF 2) Br Br B1 (C) (b) Br Bi a. a Considering both regiochemistry and stereochemistry, what is the major Organic product of the following reaction? о ні. CH-CH, НСІ Снон HC "CH; но CH, НО CH, HCO CH-CH; CH «CH-CH, OCH; CH CH3 ОН нс СІ H; Н;С (6) (c) H.CO CH, Kotic CH.CH НО CH; Но CH.CH Сн, НП). CH,CH; ОН нс Н.С осн;...
1. (24) Write structural formulas for the major organic product(s) for the following reactions. Be sure to indicate the stereochemistry when relevant. HC CH=CH2 H CH,OH CH2OH 1. Na, liq. NH (b) CH,CH.C=CCH CH3 HẠCH, B, P NH, 2.D2, Pt Cl2 HC CCH2CH=CH CH,CH HCC CH,Cl2 1. BH/THF (d) CH,CH,C=CH2 2. H,02, HO", H0 CH -0.47- CH; Br2 excess NaCl 1. 03,-78°C 2. (CH3)2S woboto (h) + Br₂ -
please help 3. Please draw the structures for the major product(s) from each of the following reactions and include stereochemistry where appropriate. (2 pts for each) (a) O2N NH2 NO2 (b) NAOCH3 OCH3 CHон (c) pyridine -NH2 + S-Cl (d) HOH CHO Br2 HO H Нао H OH H-OH CH2OH (e) Hао* Ph H (f) N2HA H (hint: cyclization) 3. Please draw the structures for the major product(s) from each of the following reactions and include stereochemistry where appropriate. (2...