Design a synthesis of ethyl 2-ethyl-3-oxohexanoate from alcohols containing 4 carbons or fewer. points COET alcohols...
Design a synthesis of ethyl 3-oxo-2,4-diphenylbutanoate from alcohols possessing eight carbons or fewer. Ph OEt - alcohols possessing eight carbons or fewer Part 1 out of 9 Choose the best option for the immediate precursor to the target molecule. ther OEt Ph
Design a synthesis of ethyl 3-10-2,4-diphenylbutancate from alcohols possessing eight carbons or fewer.Choose the best option for the immediate precursor to the target molecule.
Part 9 out of 11 6 Choose the most appropriate reagent(s) for the conversion of 1-butanol to butanal. PCC CH2Cl2 points COH Cl2 FeCl3 OH reagent(s) Trayers) points A NaOH,H,O, heat B PCC, CH.CH C 1.0 ) LAIH, diethyl ether 2. S(CH) e Na Cr»0», H,804, H,0 13 Design a synthesis of 2-cyclohexenone from 2-methylcyclopentanone. points Part 1: Choose the best option for the precursor to the target molecule. i i Part 2 out of 10 Choose the best option...
Be sure to answer all parts. Two steps in a synthesis of the analgesic ibuprofen include a carbonyl condensation reaction, followed by an alkylation reaction. Identify intermediates A and B in the synthesis of ibuprofen. OE! H₂O- [1] NaOE [2] (EO)2C=0 [1] NaOE [2] CH 1 draw structure ... draw structure Click the "draw structure" button to launch the drawing utility. The following reaction has been reported in the chemical literature. Write the structure of the product(s) formed. KOH draw...
30 Design a synthesis of m-bromostyrene from benzene. points Br Part 1 out of 12 Choose the best option for the immediate precursor to the target molecule. Br points НО 23 Design a synthesis of p-t-butylacetophenone from benzene. points Choose the best option for the immediate precursor to the target molecule. Part 2 out of 6 Choose the best option for the precursor to t-butylbenzene. 2 points NH2 OH 23 points NH2 он
Design a synthesis of ethyl N-(ethylimino)propanoate from ethyl formate, ethyl acetate, and ethyl propanoate. and CH3CH2 OCH2CH3 OCH2CH3 OCH CH3 OCH CH3 Part 1 out of 11 Choose the best option for the immediate electrophile precursor to the target molecule. CH3CH2 nucleophile OCH2CH3 electrophile А) C3 CH3CH2 A CH3CH2 OH OCH2CH3 CH3CH20 OCH2CH3 D CH3CH2 CH3CH2
Concept- Design a synthesis of 4-Cyanocyclohexene Design a synthesis of 4-cyanocyclohexene from 2-bromopropanenitrile and any other compounds using a Diels-Alder cycloaddition reaction. CN Br CN and any other compounds Part 1 out of 7 Choose the best option for the diene precursor to the target molecule CN diene dienophile CN CN
Design a synthesis of p-t-butylacetophenone from benzene and choose the best option for the immediate precursor to the target molecule. Design a synthesis ofp-t-butylacetophenone from benzene. Part 1 out of 6 Choose the best option for the immediate precursor to the target molecule. OH
Design a synthesis of N,N-diethyl-1-methyl-1-phenyl-1-propen-1-amine from benzaldehyde and any compound containing three carbons or fewer. V // and any compounds containing three carbons or fewer Part 1 out of 13 Choose the best option for the nucleophile precursor to the target molecule. nucleophile electrophile 7 Z // HH B H2N
Design a synthesis of 1-chloro-2-propanol from 1-propanol.Choose the best option for the immediate precursor to the target molecule.An alkene can be used to introduce both an alcohol and a halide functional group to each of the carbons of the double bond in a controlled and predictable manner in one step. Choose the best option for the precursor needed to make the alkene.