Each student must choose and analyze three of the four reactions:Rxn 1: Prop-1-yne reacts with H2 and palladium on carbon.Rxn 2: Butan-2-one reacts with sodium borohydride/H*.Rxn 3: Butan-2-one reacts with methylmagnesium bromide in a Grignard reaction.Rxn 4: Propanoyl bromide reacts with methanol. 5. Answer the following post-lab questions for each reaction:a) What type of reaction is occurring?b) Based on the spectral data, how can one tell if the reactant is converting to product (i.e. what peaktransitions are observed)? How can one tell when the reaction is complete?c) Focusing on the reactants only, which signal (report the chemical shift) is the furthest downfieldand provide explanation why.d) Focusing on the reactants only, how many 13CNMR signals would your reactants have?

Few questions based on spectroscopy, which are to be accomplished.

Each student must choose and analyze three of the four reactions: Rxn 1: Prop-1-yne reacts with H2 and palladium on carbon. Rxn 2: Butan-2-one reacts with sodium borohydride/H*. Rxn 3: Butan-2-one reacts with methylmagnesium bromide in a Grignard reaction. Rxn 4: Propanoyl bromide reacts with methanol.

Each student must choose and analyze three of the four reactions: Rxn 1: Prop-1-yne reacts with H2 and palladium on carbon. Rxn 2: Butan-2-one reacts with sodium borohydride/H*. Rxn 3: Butan-2-one reacts with methylmagnesium bromide in a Grignard reaction. Rxn 4: Propanoyl bromide reacts with methanol.

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

Which two types of alkyl halides are best to use in an SN2 reaction? Methyl and primary alkyl halides Primary and tertiary alkyl halides Methyl and tertiary alkyl halides Secondary and tertiary alkyl halides
Fill in the blanks in the following reaction scheme. OH 1) MCPBA NaNH, 1) NaOH 2) H₂O+ 1) TMS-Cl in TEA CI OH Major Product 1)Trimethylsilyl chloride Triethylamine
An unknown compound is treated with peroxyacetic acid in dilute sulfuric acid. The product of reaction 1 is reacted with excess PBr3 , then excess NaNH2 (reaction 3). The product of reaction 3 is treated with lithium, then n-butylbromide (reaction 4). In reaction 5 the product of reaction 4 is reacted with ozone, then NaHSO3. This final reaction produced 2 acids, propanoic acid and pentanoic acid. What was the original unknown compouond?
9.
23) trans-1,2-difluoro-ethene undergoes fluorination. Name final product. 24) 1,4-nonadiene undergoes excessive hydrogenation. How many hydrogens in final product? 25) 1-pentyne undergoes one round of chlorination. Draw product. Now this product undergoes a second round of chlorination. Name final product.
9.
Show how to convert ethylene to 2-Chloroethanol compound.
Draw the structure of the product that is formed when the compound shown below is treated with the following reagents: 1) PBrg. Brz; 2) H20. Interactive 3D display mode H,C CO,H
9.
An unknown compound is treated with peroxyacetic acid in dilute sulfuric acid. The product of reaction 1 is reacted with excess PBr3 , then excess NaNH2 (reaction 3). The product of reaction 3 is treated with lithium, then n-butylbromide (reaction 4). In reaction 5 the product of reaction 4 is reacted with ozone, then NaHSO3. This final reaction produced 2 acids, propanoic acid and pentanoic acid. What was the original unknown compouond?
Dehydrohalogenation of alkylhalides always gives more than one product. Using 3-methyl 2-butyl chloride, explain this observation.
Draw the structure of the starting material needed to make 2-methylhept-3-yne using sodium amide in liquid ammonia, followed by 1-bromopropane. The starting hydrocarbon must have no more than five carbons 1) NaNH2, NH3() NaBr + 2) CHзCH2CH2Br