Definition of Geminals. Meaning of Geminals. Synonyms of Geminals

Here you will find one or more explanations in English for the word Geminals. Also in the bottom left of the page several parts of wikipedia pages related to the word Geminals and, of course, Geminals synonyms and on the right images related to the word Geminals.

Definition of Geminals

Geminal
Geminal Gem"i*nal, a. [L. geminus twin.] A pair. [Obs.] --Drayton.

Meaning of Geminals from wikipedia

- geminal (from Latin gemini 'twins') refers to the relationship between two atoms or functional groups that are attached to the same atom. A geminal diol...
- A geminal diol (or gem-diol for short) is any organic compound having two hydroxyl functional groups (-OH) bound to the same carbon atom. Geminal diols...
- and propylene-1,3-diol, or beta propylene glycol, HO−CH2−CH2−CH2−OH. A geminal diol has two hydroxyl groups bonded to the same atom. These species arise...
- alkylimino-de-oxo-bisubstitution. Hemiaminals can be viewed as a blend of aminals and geminal diol. They are a special case of amino alcohols. Hemiaminals form from...
- Wikimedia Commons has media related to Propanediols. Look up propanediol in Wiktionary, the free dictionary. Propanediol may refer to any of four isomeric...
- geminal, signals that both bromine atoms are bonded to the same carbon atom (i.e., in a 1,1-relationship). For example, 1,1-dibromobutane is geminal....
- methods. Many other methods have been developed, examples include: By geminal halide hydrolysis. By hydration of alkynes. Such processes occur via enols...
- chloride and HCl to form an aldehyde. Geminal halide hydrolysis Geminal dihalides Hydrolysis of primary geminal dihalides to yield aldehydes. Meyers synthesis...
- Chloral hydrate is a geminal diol with the formula Cl3C−CH(OH)2. It was first used as a sedative and hypnotic in Germany in the 1870s. Over time it was...
- Geminal halide hydrolysis is an organic reaction. The reactants are geminal dihalides with a water molecule or a hydroxide ion. The reaction yields ketones...