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  2. Oxazolidine - Wikipedia

    en.wikipedia.org/wiki/Oxazolidine

    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.

  3. 2-Oxazolidinone - Wikipedia

    en.wikipedia.org/wiki/2-oxazolidinone

    [4] Nine years later Gabriel returned to the topic together with G. Eschenbach, developing a more efficient synthesis using sodium bicarbonate instead of the silver salt. They referred to the compound as "Oxäthylcarbaminsäureanhydrid" (hydroxyethylcarbamic acid anhydride), recognizing its relationship to ethanolamine and its cyclic structure.

  4. Substituted phenylmorpholine - Wikipedia

    en.wikipedia.org/wiki/Substituted_phenylmorpholine

    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

  5. Oxazolidinone - Wikipedia

    en.wikipedia.org/wiki/Oxazolidinone

    The oxazolidones and isoxazolidones are a set of six isomeric five-membered heterocyclic compounds consisting of a carbonyl group, an oxygen atom, a nitrogen atom with a hydrogen atom attached, and two methylene groups.

  6. List of aminorex analogues - Wikipedia

    en.wikipedia.org/wiki/List_of_aminorex_analogues

    This is a list of aminorex analogues. Aminorex itself is a stimulant drug with a 5-phenyl-2-amino-oxazoline structure. It was developed in the 1960s as an anorectic, [1] [2] [3] but withdrawn from sale after it was discovered that extended use produced pulmonary hypertension, often followed by heart failure, which resulted in a number of deaths. [4]

  7. Oxazoline - Wikipedia

    en.wikipedia.org/wiki/Oxazoline

    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 ...

  8. Bisoxazoline ligand - Wikipedia

    en.wikipedia.org/wiki/Bisoxazoline_ligand

    In this first usage the oxazoline ligand performed poorly, giving an ee of 4.9% compared to 65.6% from one of the Schiff base ligands. However Brunner reinvestigated oxazoline ligands during research into the monophenylation of diols, leading to the development of chiral pyridine oxazoline ligands, which achieved ee's of 30.2% in 1986 [ 25 ...

  9. Stiripentol - Wikipedia

    en.wikipedia.org/wiki/Stiripentol

    Stiripentol is an α-ethylene alcohol; its chemical formula is 4,4-dimethyl-1-[3,4-(methylendioxy)-phenyl]-1penten-3-ol. It is chiral and used medically as the racemate. The R enantiomer appears to be around 2.5 times more active than the S enantiomer. [15]