108149-63-9, The molecularity of an elementary reaction is the number of molecules that collide during that step in the mechanism. If there is only a single reactant molecule in an elementary reaction, that step is designated as unimolecular. 108149-63-9, name is (R)-tert-Butyl 4-(hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate. A new synthetic method of this compound is introduced below.
Serinol derivative 5 (2.8 g, 12.1 mmol) was dissolved in dry DMSO (30 mL) and treated with NaH (582 mg, 60% dispersion in mineral oil, 14.5 mmol) and mesylate 43 (4.8 g, 14.5 mmol) was added sequentially. The reaction immediately changed color from nearly colorless to orange red. The reaction was stirred at room temperature for 16 h, and was then quenched by the ice and diluted with ethyl acetate. The two layers were separated and the aqueous layer extracted with ethyl acetate (5 15 mL). The combined organic layers were dried (Na2SO4) and concentrated in vacuo. Purification by flash column chromatography (85:15 petroleum ether/EtOAc) yielded the serinol ether 42 (4.01 g, 71%) as colorless oil:, 108149-63-9
There are, however, a few established termolecular elementary reactions. The reaction of nitric oxide with oxygen appears to involve termolecular steps. you can also browse my other articles about108149-63-9
Reference£º
Article; Das, Shyamsundar; Induvadana, Boddeti; Ramana; Tetrahedron; vol. 69; 7; (2013); p. 1881 – 1896;,
Oxazolidine – Wikipedia
Oxazolidine | C3H7NO – PubChem