14627-24-8Relevant articles and documents
Merging Photochemistry with Electrochemistry: Functional-Group Tolerant Electrochemical Amination of C(sp3)?H Bonds
Wang, Fei,Stahl, Shannon S.
supporting information, p. 6385 - 6390 (2019/03/21)
Direct amination of C(sp3)?H bonds is of broad interest in the realm of C?H functionalization because of the prevalence of nitrogen heterocycles and amines in pharmaceuticals and natural products. Reported here is a combined electrochemical/pho
2-(1,3,5-Dithiazinan-5-yl)ethanol heterocycles, structure and reactivity
Gálvez-Ruiz, Juan Carlos,Jaen-Gaspar, Javier C.,Castellanos-Arzola, Indira G.,Contreras, Rosalinda,Flores-Parra, Angelina
, p. 2269 - 2285 (2007/10/03)
Treatment of 2-(1,3,5-dithiazinan-5-yl)ethanol (1), 2-(1,3,5-dithiazinan-5- yl)-1-phenylethanol (2), 2-(1,3,5-dithiazinan-5-yl)-1-methylethanol (3) and 2-(1,3,5-dithiazinan-5-yl)-2-methyl-1-phenylethanol (4) with TsCl and NEt 3 in CH2Cl2 afforded the corresponding 3-tosyl-1,3-oxazolidine derivatives (5-8), whereas tosylation of 1-4 in the presence of NHMe3Cl gave the corresponding O-tosyl-2-(1,3,5- dithiazinan-5-yl)ethanol derivatives (11-14). The direct preparation of 5 and 7 from formaldehyde and N-tosylethanolamine (9) or N-tosyl-2-propanolamine was not successful. Reactions of 1 or 3 with benzylamine furnish 1,3,5-tribenzyl-1,3,5- triazinane. Heating of 1 and 2 affords the corresponding 1,3,5-tri(2- hydroxyethyl)-1,3,5-triazinanes. X-Ray diffraction studies of compounds (1-9 and 11) are reported.