a. Enamines formed from the cyclic secondary amine pyrrolidine are important intermediates in the synthesis of 1,5-diketones. On the structures provided below, formation of an enamine from cyclopentanone and piperidine. draw the curved arrows for the reaction mechanism for the acetic acid-catalyzed H H H H O O N H H H3C- isan (PT) 000 H 19184 Proton Transfer H- —0: HY : :O-H PHO food to shufourte sitt allarW m H H 828-- H H 12.H H HO: Ni

What is the reaction mechanism to make N-acetyl-L-proline from a reaction with L-proline,NaOH and acetic anhydride.

I would like to see the steps (arrows) that was taking to get the products that is currently displayed. Chemical Reactions and Mechanisms. Dehydration of 4-methyl-2-pentanol

Primary amines can be converted into secondary amines by reaction with haloalkanes. This reaction is difficult to achieve in the lab because of the large number of byproducts. Select the possible products or byproducts of the reaction. H3C-NH2 The products and `Br byproducts are: (1 equiv) (1 equiv) O B D Bre HN CH, O I E A B D F Br H Br O O K E O Br O OG O A J K O O O O O O O O