Q31: Please provide the structure of the products of the reaction of this compound, C8H120, with...
Homework 9: Alpha Be sure to answer all parts. Report Synthesize (2)-hept-5-en-2-one from ethyl acetoacetate (CH,COCH Co,Et) and the given starting material. Sol Br Guided (z)-hept-5-en-2-one Draw four organic reaction intermediates, and seleet the single best set of reaction steps. reagents for each of CHCoCH2CO2Et [1] NaOEt, [2] HC-CCH2Br [1 HCL, [21 HC CCH2Br O I1 Mg, 12] HC CCH2Br draw structure 0 H2 (2 equiv), Pd-C H2 (2 equiv), Pd c mCPBA H,SO4 11,0+,a HOCH CH,OH, TSOH LIAIH KMno,...
Please complete. Will rate 25. Predict the major organic product(s) for each reaction below. Note: some questions have multiple steps associated with them. (2 points each) a. O 1.Ph Culi CI 2. H20 1. CH3Li 2. H30* b. O NaBH4 OCHs CH3OH C. 1. PBr3 OH 2. NaCN 1. DIBAL-H 78 C H2SO4 OEt 2. H20 Pd(PPh3) Br FeBr3 B(OR)2
Can you please show the stereochemistry as well. A. Provide products for the following reactions. If more than one stereoisomer would be formed for a product, draw one of the stereoisomers and write "+ enantiomer" or "+ diastereomer" in the box. I. (26 points) (a) Adapted from: J. Org. Chem. 2016, 81, 3638-3647. CH3 NaBH4 2) H30+ (protonation) cat. H2SO4 OH H +H20 3 (b) Ibid. 1 equiv. TsCl cat. ?.??, H2SO4 pyridine CH,OH ???? 1) NaH 2) CH3I B....
Predict the products, please provide the stable organic product(s) for each reaction. 1. NaBH4, CH3OH 2. HCI, H20 1. NaBH4 (0.50 eq.), CH3OH 2. HCI, H2O 1. LIAIHA (1 eq.), THE 2. HCI, H2O 1. NaBH(OCH3)3, (1 eq.), CH3OH 2. HCI, H20
Question 20 15 pts OH A) HBO K) Cl2, hv B) NaOH, H2O L) SOCI2 C) CH3COONa, DMF M) LIAIHA, THE D) CH3CH2CH2CH2MgBr, ether N) NaBH4, CH3CH2OH E) CH3CH2MgBr, ether O) CH3CH2OH, H2SO4 F) CH3CH2Li, ether P) CH3CH2ON, CH3OH G) Croz, H2SO4, H20 Q) H3O+ H) PCC, CH2Cl2 R) PBr3 1) Brą, hv S) H2, Pd J) heat T) CH3CH2CH2CH2OH, heat U) H20, H2SO4 Look at the given synthesis and the provided reagents. Fill in the blanks with the single...
Practice Problem 11.15a Identify reagents that can be used for the following synthesis: Draw the structure of compound A. Practice Problem 11.15a Identify reagents that can be used for the following synthesis: он Compound A он correct. Identify reagent(s) that can be used to convert the starting alcohol into compound A. (1) TsCI, py; (2) NaOMe H2, Pt H2504 (1) TSCl, py; (2) t-BuOk SHOW ANSWER X Incorrect. Draw the structure of compound A 2 Edit Correct Identify reagent(s) that...
101 3. Provide the products for the following reactions below. 54K 01 OP 1) NaNH2 2) CH3BT 38 HBr (1 equiv.) ( H2. Lindlar catalyst 1) BH3. THE 2) H2O2, OH H2O, H2SO4, HgSO4 Excess Hz, Pd/C 1809 4. An unknown hydrocarbon has the molecular formula CxHjo. Upon catalytic hydrogenation over Lindlar catalyst, 1 equivalent of H2 is absorbed. On hydrogenation over a palladium catalyst, 3 equivalents of H2 are absorbed. a) How many degrees of unsaturation are present in...
Use the following roadmap to answer problems 4 - 9. Based on the following information, draw the structure of compound A. Question 4 H2 Na F Na B NH3 (1) Pd-C Pd-C NH3 (1) HCI H20 11.( 1404 Hg2+, H2SO4 H20 HCI H20 2. H2O2, NaOH PCCC D a ketone an aldehyde Create OscerSketch Answer 4 Draw the structure of compound B. Question 5 Create OscerSketch Answer 5 Draw the structure of compound C. Question 6 Create OscerSketch Answer 6...
step after each product of the the structure 5. Consider the three reaction sequences below (a, b & e) and draw Stereochemistry in the products should be clearly indicated in your drawings when app your entire reaction sequence before you jump into any conclusions! Always make sure that the starting material and p reaction conditions! (24 points, 2 points each) icable Hints: Look very carefully at products, so that you are not adding or losing more of these atoms than...
1. Please write the chemical structures of the major products (denoted by 1A-10) of the following reactions. 1) og 2) Zn/CH3COOH 1A + 1B 9-BBN, 2 eq. - H2O3, NaOH, H20 $10 Lindlar catalyst H2, catalytic Pd/C 1D 1E CH3CH2OH Hg(OAC)2, H20 H2SO4 NaBH, 1F mo u mom 11 + 13 Lindlar catalyst CH3COH 1K NaNH, in liquid NH3 Pd/C, H2 - 1M IN