{"id":307,"date":"2018-11-21T14:27:23","date_gmt":"2018-11-21T14:27:23","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/suny-potsdam-organicchemistry2\/?post_type=chapter&p=307"},"modified":"2019-01-08T14:35:04","modified_gmt":"2019-01-08T14:35:04","slug":"video-xii-72-and-xii-7-3","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/suny-potsdam-organicchemistry2\/chapter\/video-xii-72-and-xii-7-3\/","title":{"raw":"12.2. Naming alcohols, amines and amides","rendered":"12.2. Naming alcohols, amines and amides"},"content":{"raw":"https:\/\/www.youtube.com\/watch?v=5M68UT0pi3s\r\n

\"\"<\/h3>\r\n

Alcohols<\/span><\/h3>\r\n
Main article: Alcohols<\/a><\/div>\r\n
\"IUPAC-alcohol-1.svg\"<\/a><\/div>\r\nAlcohols (R-OH) take the suffix \"-ol<\/a>\" with an infix numerical bonding position: CH3<\/sub>CH2<\/sub>CH2<\/sub>OH is propan-1-ol. The suffixes -diol<\/span>, -triol<\/span>, -tetraol<\/span>, etc., are used for multiple -OH groups: Ethylene glycol<\/a> CH2<\/sub>OHCH2<\/sub>OH is ethane-1,2-diol.\r\n
\"IUPAC-alcohol-2.svg\"<\/a><\/div>\r\nIf higher precedence functional groups are present (see order of precedence<\/a><\/i>, below), the prefix \"hydroxy\" is used with the bonding position: CH3<\/sub>CHOHCOOH is 2-hydroxypropanoic acid.\r\n

Amines\r\n<\/span><\/h3>\r\n
Main articles: Amine<\/a> and Amide<\/a><\/div>\r\n
\"IUPAC-amine.svg\"<\/a><\/div>\r\nAmines (R-NH2<\/sub>) are named for the attached alkane chain with the suffix \"-amine\" (e.g. CH3<\/sub>NH2<\/sub> methanamine). If necessary, the bonding position is infixed: CH3<\/sub>CH2<\/sub>CH2<\/sub>NH2<\/sub> propan-1-amine, CH3<\/sub>CHNH2<\/sub>CH3<\/sub> propan-2-amine. The prefix form is \"amino-\".\r\n\r\nFor secondary amines (of the form R-NH-R), the longest carbon chain attached to the nitrogen atom becomes the primary name of the amine; the other chain is prefixed as an alkyl group with location prefix given as an italic N<\/i>: CH3<\/sub>NHCH2<\/sub>CH3<\/sub> is N<\/i>-methylethanamine. Tertiary amines (R-NR-R) are treated similarly: CH3<\/sub>CH2<\/sub>N(CH3<\/sub>)CH2<\/sub>CH2<\/sub>CH3<\/sub> is N<\/i>-ethyl-N<\/i>-methylpropanamine. Again, the substituent groups are ordered alphabetically.\r\n

Amides<\/h3>\r\n
\"IUPAC-amide.svg\"<\/a><\/div>\r\n
\r\n\r\nAmides (R-CO-NH2<\/sub>) take the suffix \"-amide\", or \"-carboxamide\" if the carbon in the amide group cannot be included in the main chain. The prefix form is both \"carbamoyl-\" and \"amido-\".\r\n\r\nAmides that have additional substituents on the nitrogen are treated similarly to the case of amines: they are ordered alphabetically with the location prefix N<\/i>: HCON(CH3<\/sub>)2<\/sub> is N<\/i>,N<\/i>-dimethylmethanamide.\r\n\r\n<\/div>","rendered":"