1. Provide the missing conditions for both steps and show how the amide can be converted...
1. Provide the missing conditions for both steps and show how the amide can be converted to the corresponding acid chloride Step 1 Step 2 Conditions for step 1 (brain-twister: is there just one way?): Conditions for step 2 (same brain-twister): Full reaction scheme:
1. Provide the missing conditions for both steps and show how the amide can be converted to the corresponding acid chloride. Step 1 Step 2 Conditions for step 1 (brain-twister: is there just one way?): Conditions for step 2 (same brain-twister): Full reaction scheme:
4. Provide the detailed synthetic route to the following target and the retrosynthetic scheme. pines — is NHCH 5. Provide missing reactants, reagents and conditions in allen - you ya - y - yu-gu
2. Consider the following reaction: 1. NaOme/MeOH 2. H30* Does it have a specific name? How many products are possible? Show all of them. Suggest a synthetic route that leads to a lesser number of products.
Consider the following reaction: 2. 1. NaOMe/MeOH 2. H,о" Does it have a specific name? How many products are possible? Show all of them Suggest a synthetic route that leads to a lesser number of products.
2. Consider the following reaction: 1. NaOme/MeOH 2. H30* Does it have a specific name? How many products are possible? Show all of them. Suggest a synthetic route that leads to a lesser number of products. 3. Show the mechanism of formation of one of the products.
1. For each of the following questions, provide the missing reagents that can be purchased) and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racer mixture if applicable. If no reaction occurs, write out "no reaction." a 1) LiAlH 2) H.O NaBH / MeOH si -
Provide the missing compounds and reagents in the reaction scheme below. Map at NaOMe, MeOH Select answer 1. NaOMe, MeOH 2. NaOH 3. H30*, heat Select answer NaOMe, MeOH Previous ⓧ Give Up & View Solution O Check Answer e Next Exit Hint
1) 2 (CH3),CHCH Br / Cul/ 4 Li? CHỊCH, CHỊCH 2) H30+ 2. Using any necessary reagents, show how the following synthetic transformations may be achieved. Give reagents and conditions for each step. Include all synthetic intermediates compounds produced during the course of multi-step synthesis). NOTE: You may not use HOC OH 1. For each of the following questions, provide the missing reagents that can be purchased) and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic...
5. For each of the following questions, provide the missing reagents and conditions or predict the MAJOR product. Indicate stereochemistry and identify a racemic mixture if applicable. If no reaction ocCurs, write out "no reaction." (48pts) a. Br Br b. I) LDA/THF/cold 2) iodomethane / THF 3) NABH,/ MeOH C. I. KCr,O,/H2SO, I. CH CH),N(CH,),сH, (followed by H,O 3-рentanol d. I. NaOH/EtOH II. 1-bromo-4-methylhexane / DMSO I. NaOH/EtOH IV. benzoyl chloride v. I) LIAIH 2) H,O NH e. суclopentanone f....