Draw the structure(s) of the major organic product(s) of the following reaction. 1. lithium diisopropylamide/hexane 2.1 eq. Br You do not have to consider stereochemistry. Omit products derived from the acidic or basic reagent itself, e.g. HN(/-Pr)2 derived from N(i-Pr)₂- If no reaction occurs, draw the organic starting material. If substantial starting material is present at the end of the reaction, include it in the products. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate structures with + signs from the drop-down menu. .. F

Draw the structure(s) of the major organic product(s) of the following reaction. 1. lithium diisopropylamide/hexane 2.1 eq. Br You do not have to consider stereochemistry. Omit products derived from the acidic or basic reagent itself, e.g. HN(/-Pr)2 derived from N(i-Pr)₂- If no reaction occurs, draw the organic starting material. If substantial starting material is present at the end of the reaction, include it in the products. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate structures with + signs from the drop-down menu. .. F

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

#12. Outline a synthesis of the following molecules starting with ethyne and CH2I2 as the only carbon sources and any needed inorganic reagents. Obviously more than one ethyne molecule is needed for each of the syntheses.
. Write short notes on the following, mentioning reagents, reaction conditions, products formed, mechanism, purification and precautions where necessary• Hydrolysis of 2-bromo-2-methylbutane• Nitration of benzene• Reduction of Nitrobenzene• Ammonolysis of benzoylchloride• Ozonolysis of 2-methylbut-2-ene
Explain the function of the acid in the second step.
Base from the illustration: 1. Which compound/s will test positive in Baeyer’s test? 2. Which compound/s will produce an orange precipitate upon reaction with 2,4-DNPH? 3. Which compound/s will test positive in the Iodoform test? 4. Which compound/s will produce a brick-red precipitate upon reaction with Fehling’s reagent (CuSO4, tartrate, NaOH)? 5.
Q.2). How will you compare briefly the reactivity of Pyridine and 2-methoxy Pyridine with Furan also explain which one is more reactive toward electrophilic and nucleophilic substitution rxns? Q3). Outline a possible synthetic route for the preparation of a sulfa drug (sulfa pyridine) from benzene.
F. Suggest a synthetic route for 2,4-dinitroanline, starting with benzene and appropriate reagents/solvents.
2. Consider the following diagram: Br Он Suggest a suitable reagent(s) and intermediate to prepare the following carboxylic acid through a. Carboxylation of Grignard reagent b. Hydrolysis of cyanohydrin 3. Arrange the following pairs of compounds in order of increasing reactivity with a nucleophile. Explain your answers. a. and and NH2 CI b.
Hw.168.
Part B involves the addition of sodium acetate in the reaction between 2.6- and chloroacetyl chloride. Why is sodium acetate used in this step? dimethylaniline To quench the side product (HCI) so that it can not protonate aniline. The protonated aniline is a stronger nucleophile so less reactive To quench the side product (HCI) so that it can not protonate aniline. The protonated aniline is a weaker nucleophile so less reactive O To quench the side product (HCI) so that it can not protonate aniline. The protonated aniline is a stronger nucleophile so more reactive O To quench the side product (HCI) so that it can not protonate aniline. The protonated aniline is a weaker nucleophile so more reactive
Help
Draw the structure(s) of the major organic product(s) of the following reaction. 1. lithium diisopropylamide/ hexane Br 2.1 eq. You do not have to consider stereochemistry. • Omit products derived from the acidic or basic reagent itself, e.g. HN(i-Pr)2 derived from N(i-Pr)₂. If no reaction occurs, draw the organic starting material. If substantial starting material is present at the end of the reaction, include it in the products. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate structures with + signs from the drop-down menu. 85 ? ChemDoodle n [F 8c
1. A student wants to synthesize compound C from the compounds A and B under alkaline (basic) medium. To this aim, compound B was added dropwise onto the compoundA in a flask cooled at -10°C. Following the completion of the addition, the reaction mixture was then heated at 120 °C for 1h. After the termination of the reaction, the reaction mixture was treated with diethyl ether and taken into a separatory funnel, then rinsed with dilute H2SO4 and water respectively. The organic phase was taken into a conical flask and dried over anhydrous NazSO4. The excess of the solvent was removed by distillation. a) Draw the appropriate and complete experimental set-up. b) In the experimental method, two different temperature values are given. Consequently, which heating/cooling baths should be used by the student in order to achieve these temperatures. Please include examples. c) What are the purposes to perform these above-u derlined procedures? Describe.