you have to add something where the letters are at. if someone could please help me...
6. Replace letters in the reaction scheme below with the correct compound. (2 points each letter, 14 points) Scheme O + A - + Mg ether 0. POCIO POCI3 Scheme 11 + A. - to -OH PCC, or PDC 1. c. + B.
if someone could please help me with this 8. Give the alkene you would need to make each the following compounds (6 points, 2 each) 9. Propose a mechanism for the following reaction. Be sure to show the flow of electrons and the structure of any reactive intermediate (6 points)
Can someone please help me out with this problem? If possible could you add steps so that I can be able to do the rest on my own? Thank YOUUUU!! A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reduction potential N (9)+4H2O(1)+4e → N H (aq)+4 OH (aq) Ered = -1.16 V Zn²+ (aq)+2e → Zn(s) Exped=-0.763 V Answer the following questions about this cell. Write a balanced equation for the half-reaction that happens at...
could someone please help me out in organic chemistry? Last Name- - First Same 1. Write the products of the following reactions. If there is no reaction write NR (30 points). a) CHCH.CH-Br + 2Li => "X" +LiBr: X=? C) 2 "X" + Cul Lil + "Y": Y- S and water d) (U) Y + 2. Starting from CH CH Br and diisopropyl amine, describe how you would prepare lithium diisopropy! amide (LDA), LINR, where R=Isopropyl (5 points) 2. Starting...
Compound D: C6H12O2 I've uploaded the IR and NMR spectra below. Could someone please help me answer the following questions?
If someone could help me out with these questions that would be much appreciated! of the following Fisher esterification 20. Draw the mechanism reaction: a hou die media of the surning toket certain Obmo H.SO + CH OH 21. Compound A can be converted to the carboxylic acid B by Grignard carboxylation or nitrile hydrolysis which method would you use, and why. CH.
if someone could please help me with this 6. Give the products from the following reactions. (6. points, 2 cach) но cat H 504 - HG 1. Propose a mechanism for the following reaction. Be sure to show the flow of electron with arrows and the structures of any reactive intermediates (6 points) I HO Cat. HySO4
I was wondering if someone could help me with some problems on my test, my teacher allows me to correct them then give them back for 1/2 credit. Along with the correct answer for each I'd like to know why the answers are wrong and why the new answer is correct. The questions with a red mark are the incorrect ones. 12 An unknown hydrocarbon compound (containing only hyd own hydrocarbon compound (containing only hydrogen and carbon) was analyzed for...
Could someone please help me with this problem? Thank you in advance for your help!! A 2.0kg mass carries a charge of 20.0mC. It is dropped from rest at an altitude of Question H) 10.0m where the electric potential is 0.0 Volts. There is a uniform, vertical electric field present. If the velocity of the ball at an altitude of 4.0m is 4.4m/s: what is the electric potential at 4.0m? • what is the size and direction of the electric...
Could someone help me draw out the mechanism for this reaction? This was the description of the steps... Step 1) Ring opening of aziridine + MeOH addition Step 2) Acetylative debenzylation with Pd(OH)2 and acetic anhydride Step 3) Treatment with benzylamine in presence of Me3Al Scheme 3. Synthesis of (R)-1 from Aziridine-(2R)-carboxylate 10 PAN1 Meo HÑ BF3E12 OEt MeCN MeOH 90 °C, 3 h 93% OEt PdfOAC)2/C Meo Ac20, ETOH rt, 12 h OET DIN MOY NHBn HÑO Me:AI HNO...