5. Give the reactions for the following synthesis using benzene and any inorganic reagent. t LOEt...
5. Give the reactions for the following synthesis using benzene and any inorganic reagent. OEt steps HO 6. Give the reactions for the following synthesis using and two carbon functional group and any inorganic reagent. (hint: use Wittig and Gilman reactions) steps ОН —
please answer the following: 1. Give the reagents for the following reaction sequence: O obco 2. Rank the following compounds in increasing order of reactivity towards nucleophilic acyl substitution (least to most reactive) goblok 3. Give the products for the following reactions: OH 1. KMnO/H* protection H01 pTSA 2. MeMgBr (excess) 3. H30* 2. SOCIzpyr. 1. deprotect. HCI PPh Good Luck Homework 3-Spring 2020 W Downloads/Homework%203-Spring%202020.pdf 4. Give the products for the following reactions: 1. H30+ ethene 2. H.Cro 1....
Using a Gilman reagent as the key step, outline a synthesis of the following compound from ethyne as the only source of carbon for the main 4-carbon chain and any needed inorganic reagents (the -CN comes from inorganic NaCN).
Please explain the mechanisms! 1. Propose a synthesis for each of the following problems starting with reagent shown and using any other organic or inorganic reagents allowed in each problem. Multiple steps are required. The number of steps you use does not matter. Reactions should give the desired product as a major product. For full credit show the product of each step (reaction). If you make use of organometallic reagents such as Grignard, Wittig, organolithium, organosodium, organocopper, etc. you must...
u.Propose a synthesis of the following molecule from benzene and any organic or (" inorganic reagents necessary. In your synthesis, you can only separate isomers in the middle of the synthesis, the final step should give only the desired product. (Hint! Don't forget about carbocation rearrangements.)
IV. Synthesis Review Complete the following syntheses, using any organic or inorganic reagent necessary. Show all reactions conditions, and intermediate products ?? Br ?? CH CH3 CH2CH2OH
Name: 4. Starting with benzene and any inorganic or organic reagents, outline all steps in the synthesis of the following compounds. No mechanisms required but correct order is. (HINT: think clectrophilic aromatic substitution) (10 points): (A) (B)
V. Complete the following multistep synthesis problems using benzene and any reagent containing no more than four carbon atoms. Reaction mechanisms are not required (20 points). A. NH2 ci B. OME Br NO2
Give the complete synthesis 45. b) Give the complete, detailed synthesis for the following structure. You may start with any monofunctional compound with two or fewer carbons, any inorganic reagent that you choose, and benzene, cyclohexane, or cyclohexanone.
Name: 4. Starting with benzene and any inorganic or organic reagents, outline all steps in the synthesis of the following compounds. No mechanisms required but correct order is. (HINT: think clectrophilic aromatic substitution) (10 points): (A) (B)