Preliminary communication/CommunicationCrystal structure and identification of a pyrimido[6,1-b][1,3]oxazin-6-one derivative from the reaction of acrolein with 5-(phenoxymethyl)-2-amino-2-oxazolineStructure cristalline et identification d’un dérivé de la pyrimido[6,1-b][1,3]oxazin-6-one par réaction de l’acroléine avec la 5-(phénoxyméthyl)-2-amino-2-oxazoline

Add time:08/27/2019    Source:sciencedirect.com

The X-ray crystal structure of 2-(4,5-dihydro-5-phenoxymethyl-1,3-oxazol-2-ylamino)-7-(2-hydroxy-3-phenoxypropyl)hexahydro-2H,6H-pyrimido[6,1-b][1,3]oxazin-6-one (1), a structure of adduct formed by the reaction of 5-(phenoxymethyl)-2-amino-2-oxazoline and acrolein, has been established. The present work deals with the structural identification of the adduct 1 and presents a plausible mechanism for its formation. It crystallizes in the monoclinic space group P21/c with cell parameters a = 21.3337 (10) Å, b = 11.3712 (7) Å, c = 10.4936 (7) Å, β = 103.041 (3), V = 2480.0 (3) Å3, Z = 4. C26H32N4O6, Dc = 1.330 g/cm3, μ (Cu Kα) = 1.5418 Å, S = 1.188, F (000) = 1056, R = 0.0501, and wR = 0.1584.

We also recommend Trading Suppliers and Manufacturers of 1-(PHENOXYMETHYL)-1H-BENZOTRIAZOLE (cas 111198-02-8). Pls Click Website Link as below: cas 111198-02-8 suppliers

Prev:Evaluation of surfactant assisted pressurized liquid extraction for the determination of glycyrrhizin and ephedrine in medicinal plants
Next:Original articleSynthesis and antiprotozoal activities of dicationic bis(phenoxymethyl)benzenes, bis(phenoxymethyl)naphthalenes, and bis(benzyloxy)naphthalenes)