6767 Chapter Notes - Chapter carboxylic acid: Hexanoic Acid, Propionic Acid, Dicarboxylic Acid
Document Summary
Organic compounds having cooh group called carboxylic group. this functional group is composed of. Having one carboxylic group, also called monobasic acid. General formula - cnh2no2 ( n = 1, 2, 3, ). higher mono carboxylic acids are called fatty acids. Dicarboxylic acid : having two carboxylic groups, also called dibasic acid. Tricarboxylic acid : having three carboxylic groups also called tribasic acid. Last three acids are found in goat fat word - (caper-goat). By oxidation of primary alcohol with acidic kmno 4 or acidic k 2cr 2o 7 : Aldehydes on oxidation with usual oxidizing agent gives carboxylic acid with same number of carbon atoms as in the aldehyde. H c6h5cooh (a) rch = chr" (b) rch = chr" ( i ) conc. By hydrolysis of acyl derivat ive s of carboxylic acid : H r cooh + hcl (r co)2o + h2o. Cyanide hydrolysis w ith di lute acids : The mechanism of hydrolysis of r cn is as follows.