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"uctions down Question 1 Pe Which reagents would favor the formation of 3-methyl 2-butanone from 2-butanone?...
Question 2 1 pts Pick the correct name for the following compound: 3-methyl-2-butanone 2-methyl-3-butanone 2-methyl-3-butanal 2-methylpropanal none of these
Question 13 (2.5 points) Which of the following can undergo keto-enol tautomerism? 2-methyl-3-pentanone 3,3-dimethyl-2-butanone both a and b neither a norb Question 14 (2.5 points) What is the IUPAC name for the following carboxylic acid? 4-ethylpentanoic acid 2-propylbutanoic acid 3-carboxyhexane 2-ethylpentanoic acid
QUESTION 1 Synthesize 3-methyl-1-phenyl-1-butanone from benzoic acid using a Claisen condensation Attach File Browse My Computer Browse Content Collection QUESTION 2 What is the product of ethyl benzoate and ethyl-2-phenylacetate with NaOEU/EtOH followed by acid workup? Attach File Browse My Computer Browse Content Collection QUESTION 3 "Using an enamine, convert acetophenone to 1-phenylbutane-1,3-dione" Attach File Browse My Computer Browse Content Collection QUESTION 4 What's the best base to use for this reaction? NOTE: Reagents are missing. CO2Et EtOK MeOK
these are confusing me. help please? Homework #6 Due Monday November 18th, 2019 Problem I: Diels-Alder Reaction Below is shown the Diels Alder reaction. Predict the sign of H and the sign of S. Then indicate when the reaction would work. C + = Problem II: Enolate formation We look at the reaction below which is the formation of an enolate. Base, + O Reaction Coordinate Which product is the kinetic product? Which product is the thermodynamic product? The reaction...
Answer them accordingly thank you! Question 1 a) Give the mechanism for the reaction below: 3-ethyl-3-methyl-1-pentene + HBF3-bromo-3-ethyl-2-methylpentane b) The questions are based on the reaction scheme as shown below: H202 BH3 NaOH, H20 i) Determine the structure of intermediate A and product B. ii) The formation of product B follow one rule in electrophilic addition. What is the name of the rule and explain that rule. i) Give one reagent that can be used to reduce the alkyne above...
Identify the following ir spectrum 3 6 1 2 ✓ ເຂົ້າມາມຮນສາມ M ong 12 15 B 1000 18 2-butanone 21 2-methyl-2-propen-1-ol 24 ethyl vinyl ether 2-methylpropanal a Question 20 (2.5 points) ✓ Saved Give the major product of the following sequence of reactions 9 1) HNOJH SO acetophenone 12 2) HyPa Op-aminoethylbenzene 15 ✓ m-aminoethylbenzene 18 m-aminoacetophenone 21 m-nitroacetophenone Question 12 (2.5 points) What is the major product of the following reaction? 1 2 3 4 2-butanone 5 6 (PL);P-CHCH...
Question 4: Starting with 2-methyl-1-propanol, draw the organic product formed when treated with the following reagents: OH 2-methyl-1-propanol a) H.SO,, heat HCI c) 1) TsCl, py PBr 2) NaSH
Please help! stuck on this one Question 1 2 pts Which reagents would be best used to perform the following transformation? ООН 1) L. HOVOH 2. Mg 3. CO2 4. H30* 2) 1. MeMgBr 2. H30 3. H2SO4 3) 1. NaHCO3 2. H307 5) 1. HCN 2. CrO/H20 4) 1. H VOH 2. CrOz/H20 3. H30* 5 2 3
QUESTION 18 Predict the product for the following reaction. OH 1. LiAIH4 2. H20 A. 3-methyl-2-pentanone B. 3-methyl - 1-propanol C. 2-methyl-1-butanol D.3-methyl-2-pentanol E none of these
QUESTION 3 Which compound will have a singlet around 2.17 cyclohexanone cyclopentanone 3-pentanone 2-pentanone QUESTION 4 QUESTION 5 What is the most likely product of the reaction below? 1. THF-BH, 2. HOA NaOH secondary alcohol tertiary alcohol geminal diol vicinal diol QUESTION 6 What would be the most likely product of the following reaction? H2 Pt cyclohexane (1 R2R)-1,2-dimethylcyclohexane (15,25)-1,2-dimethylcyclohexane meso-1,2-dimethylcyclohexane QUESTION 7 Which set of reagents/condition would favor the following transformation? ? Br HBr, heat PBr3 Br2, H20 NBS,...