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Oxazolidine is a five-membered heterocycle ringwith the formula (CH 2) 3 (NH)O.The O atom and NH groups are not mutually bonded, in contrast to isoxazolidine. [ 2 ] [ 3 ] Oxazolidines (emphasis on plural) are derivatives of the parent oxazolidine owing to the presence of substituents on carbon and/or nitrogen.
2‑oxazoline, 3‑oxazoline, and 4‑oxazoline (from left to right) Three structural isomers of oxazoline are possible depending on the location of the double bond, however only 2‑oxazolines are common. 4‑Oxazolines are formed as intermediates during the production of certain azomethine ylides [2] but are otherwise rare. 3‑Oxazolines are even less common but have been synthesised ...
In the Cornforth rearrangement of 4-acyloxazoles is a thermal rearrangement reaction with the organic acyl residue and the C5 substituent changing positions. Various oxidation reactions. One study [ 7 ] reports on the oxidation of 4,5-diphenyloxazole with 3 equivalents of CAN to the corresponding imide and benzoic acid :
3,5-Dimethylpyrazole is an organic compound with the formula (CH 3 C) 2 CHN 2 H. It is one of several isomeric derivatives of pyrazole that contain two methyl substituents. The compound is unsymmetrical but the corresponding conjugate acid (pyrazolium) and conjugate base (pyrazolide) have C 2v symmetry. It is a white solid that dissolves well ...
2-phenyl-3-methyl-4-ethylmorpholine (phenmetetrazine) 92196-09-3 2-phenyl-3,5-dimethylmorpholine : 1218345-44-8 2-phenyl-3,6-dimethylmorpholine (6-methylphenmetrazine, 3,6-DMPM) 92902-99-3 2-phenyl-5,5-dimethylmorpholine : 42013-48-9 2-phenyl-3-methylmorpholin-5-one (fenmetramide) 5588-29-4 4-isopropyl-2-phenylmorpholine [5] 23222-62-0
3,4-Methylenedioxyphenylpropan-2-one [1] or piperonyl methyl ketone (MDP2P or PMK) is a chemical compound consisting of a phenylacetone moiety substituted with a methylenedioxy functional group. It is commonly synthesized from either safrole (which, for comparison, is 3-[3,4-(methylenedioxy)phenyl]-2-propene) or its isomer isosafrole via ...
Isoxazolidine is the organic compound with the formula (CH 2) 3 (NH)O. It is the parent of a family of compounds called Isoxazolidines , which are saturated C 3 NO heterocyclic rings where the nitrogen and oxygen occupy adjacent positions (1 and 2).
Diphenylmethane is an organic compound with the formula (C 6 H 5) 2 CH 2 (often abbreviated CH 2 Ph 2). The compound consists of methane wherein two hydrogen atoms are replaced by two phenyl groups. It is a white solid. Diphenylmethane is a common skeleton in organic chemistry. The diphenylmethyl group is also known as benzhydryl.