Answer Happy

B. Completion fill in the _blanks_ and circle one answer in the ſword / word]. 18) The most reactive derivative of a group is the [ acid chloride / acid anhydride / amide ), and the least reactive is the [ ester / acid anhydride / amide ]. 19) The reaction shown below in Eq. 1 occurs via a nucleophilic acyl [ addition / oxidation / substitution ] mechanism with an intermediate that has geometry. 0 base + H20 R CI R ОН Equation 1: For use with numbers 19) a to d a) The products of acidic hydrolysis of an ester contain functional groups named and b) An acyl carbon reacted with ammonia generates the functional group. It can also be made using reagents containing the functional group. C) The reagent DIBAH leads to [ reduction / substitution / oxidation ] of many functional groups (like the product in #19). One equivalent of this reagent will produce [ aldehydes / esters / ketones ] which in turn can be converted to primary alcohols using the reagent and an acid work-up step. d) is the method of making polyamides/polyesters. A polyester is produced by the reaction of a with a diacid.