00 .7 What product(s) are formed when a Grignard reagent prepared from each of the following...
7-46 Predict the dehydrohalogenation product(s) that result when the following alkyl halides are beated in asshole KOH When more than one product is formed, predict the major and minor products. (a) (CH3)2CH-C(CH3)2 (b) (CH3)-CH-CH-CH (e) (CH3)2C-CH-CH Br Br Br CH | (CHDC CI HD CI
Predict the dehydrohalogenation product(s) that result when the following alkyl halides are heated in alcoholic KOH When more than one product is formed, predict the major and minor products. (a) (CH)2CH-C(CH)2 7-46 (b) (CH),CH—ҪH-СH, T (c) (CH)C-CH-CH, Br Br (e) (f) Br (d) (CH) C CH3 Br Н HD Br
A Grignard reagent is prepared by reacting trans-1-bromo-1-butene with magnesium. What are the products of the reaction when this reagent is reacted with: a) ethanol b) acetone c) ethyl acetate (CH3CO2CH2CH3) d) deuterium oxide (D2O)
PROBLEM 17.8 Predict the major product that is obtained when each of the following alkyl halides is treated with potassium tert-butoxid Explain your reasoning. (b) ОСН, Br CH–CHI
Give the major product obtained when each of the following alkyl halides undergoes an E2 reaction: Br Br b. What stereoisomer would be obtained in greater yield when each of the following alkyl halides undergoes an E2 reaction: a. CH,CHCH CH b CH,CHCH-CH CH3Cl ICH2Cl 12CH3 c. Br Cl CI
What product is formed when 1-pentene (CH2CH2CH2CH=CH) is treated with each reagent? a. HBr draw structure ... b. HCI draw structure ...
What product is formed when 1-pentene (CH2CH2CH2CH=CH,) is treated with each reagent? a. H2, Pd draw structure ... b. H20, H2SO4 draw structure ...
Draw the product formed when 1-bromobutane is treated with cach reagent. 1. Li (2 equiv) 2. Mg in (CHCH2):0 solvent 3. Li (2 equiv), then Cul (0.5 equiv) 4. The answer in (a), then H;O 5. The answer in (b), then D20 6. The answer in (a), then CH,CCH Draw the product formed when (CH3CH2CH2CH2) CuLi is treated with each compound. In so cases, no reaction occurs. CHн, ,then H,O Draw the product formed when the a.ß-unsaturated ketone A is...
QUESTION 23 What is the IUPAC name of the following compound? CH3 Br DA. 6-bromo-1-methylcyclohexene B. 3-bromo-2-methylcyclohexene C. 2-bromo-1-methylcyclohexene D. 1-bromo-2-methyl-2-cyclohexene QUESTION 24 CH, B) Which of the alkenes below has the z.configuration нсо CH HC OCH CH, нс Сн D) a OCH, City HY Hсан, HCOCHE CH.CH
4. Show how C2HsMgBr, the Grignard Reagent prepared from ethyl bromide, can be used as a starting material in the preparation of each of the following compounds он (a) Ph-CH CH2-CH3 (b) CH3CH2 CH2 CH2OH (c) CH3CH2 C- (d) Ph-C CH-CH2 Ph 17