Please show the entire mechanism for this problem, thank you!
Please show the entire mechanism for this problem, thank you! 46) Malonic ester (diethyl malonate) is...
Malonic ester (diethyl malonate) is treated successively with sodium ethoxide (1 eq.), ethyl bromide, potassium tert-butoxide, isobutyl chloride, hot aqueous NaOH HCI, and heat. What is the final product? 6-Methylheptanoic acid • 2-Ethyl-3-methylpentanoic acid HE Ethylisobutylmalonic acid 4-Ethyl-2-methylpentanoic acid 2 Ethyl-4-methylpentanoic acid
2) Provide the structure of the product that will result from the treatment of malonic ester (also known as diethyl malonate) successively with sodium ethoxide, ethyl bromide, potassium t-butoxide, isobutyl chloride, followed by aqueous HCl and heat
Predict the final product for the following reaction sequence. Diethyl malonate 2-methylheptanoic acid 3-methylhexanoic acid 3-methylpentanoic acid 2-methylpentanoic acid ethyl 2-methylheptanoate Answer:_____
please answer and explain #9 and #10 e. something else! 9. diethyl malonate + sodium ethoxide / ethanol then PhCH2Br, then dilute acid quench+ heat b. 2-phenylpropanoic acid . 3-phenylpropanoic acid а c. 4-oxo-2-phenylpentanal d. something else! 10. ethyl 2-methylpropanoate + LDA / THF/-78° then CHsI with acetic acid quench Но OEt OEt b. а. d. e. something else! с.
1. Write the structural formula of each of the following co (1) m-chlorobenzoyl chloride; (b) p-ethylbenzamide: (©) (e) 2-ethyl-1-butanamine; (f) dibenzylamine; (g) a B-lacta the following compounds: (28 pts) Pethylben (s) acetoacetic ester; (d) diethyl malonate: of each of the following reactions: (30 pts) 2. Identify the principal organic product of each of the (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solut er solution (c) acetophenone (methyl phenyi ketone) and benzalder (d) methyl butanoate and LDA...
plz answer all multiple choice questions fastttttt and thank youuu art (10) Answer at least 6 of the following 10 questions. You may answer extra questions, but a 2 point deduction will be asso ich extra incorrect answer. For those questions marked with an asterisk, a correct rank will earn you a 5 point bons. If you don't kn structure that is named you may buy it for a lpt deduction For questions marked with a sign a 3 point...
please answer all question and provide explanation or mechanism for each. thank you. 19. What is the best choice of reagent(s) to perform the following transformation? OCHA a. CH,OH, H,SO b. CH:I, H2SO4 c. NaOCH d. CH,Li 20. What is the major organic product obtained from the following reaction of ethyl benzoate with the OH нс ск 1. 2 eq. CH3MOCI | Phocн,сн, 2. H,0* PhDcн, CH Ph CH P OHP OCH CHE a. b. 1 2 3 4 C....