@[email protected] having the structure R2C(OH)OR ( RH ), derived from @[email protected] by formal addition of an alcohol to the carbonyl group. This term, once abandoned, has been reinstated as a subclass of @[email protected]
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1339 [Terms] [Paper]