Reference of 616-29-5 ,Some common heterocyclic compound, 616-29-5, molecular formula is C3H10N2O, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
The Schiff base ligand, H2L was prepared prepared according to literature method [15]. To prepare the Schiff base ligand, 2-hydroxy-1,3-diaminopropane (0.0890g, 1mmol) was refluxed with O-vanilin (0.3046g, 2mmol) in 20ml dehydrated alcohol for 6h and after 7-10 days yellowish orange colored compound was isolated from solution, which was dried and stored in vaccuo over CaCl2 for subsequent use. Yield: 3.420g (87%). Anal. Calc. for C19H22N2O5 (H2L): IR (KBr, cm-1): 3365 (vOH), 1618 (vC=N), 1333, 1245 (vPhO); UV-Vis (lambdamax, nm): 255, 315, 403; 1H NMR (delta ppm, 400Mz, DMSO-d6) delta=13.55 (s, 2H), 9.92 (s, 2H), 7.26-6.90 (Ar-H, 6H), 5.94 (s, 1H), 3.93 (s, 6H) ppm. EI-MS (m/z) 359.16 [H2L+H+]+ (see Scheme 1).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 616-29-5, 1,3-Diaminopropan-2-ol, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Pal, Sukanta; Chowdhury, Biswajit; Patra, Moumita; Maji, Milan; Biswas, Bhaskar; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; vol. 144; (2015); p. 148 – 154;,
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