2-(Methylthio)benzo[d]oxazole, cas is 13673-62-6, it is a common heterocyclic compound, the benzoxazole compound, its synthesis route is as follows.,13673-62-6
Example 6 N-(2-benzoxazolyl)-O-[4-oxo-4-[(1,4,5,6-tetrahydro-2-pyrimidinyl)amino]butyl]-L-tyrosine (1,1-dimethyl ethyl) N-(2-benzoxazolyl)-O-(4-ethoxy-4-oxobutyl)-L-tyrosinate (6-1) A mixture constituted by aminoester 5-3 (1.05 g, 3 mmole), 2-methylthiobenzoxazole (660 mg, 4 mmoles) and HgCl2 (50 mg) is heated at 140 C. for 4 hours. The mixture obtained after cooling down is purified by chromatography eluding with a heptane/AcOEt mixture 50/50. 370 mg of the expected product 6-1 is obtained. IR (CHCl3) NH 3413 cm-1; C=O 1729 cm-1; Heterocycle+Aromatic 1642, 1612, 1582, 1512 cm-1
With the rapid development of chemical substances, we look forward to future research findings about 2-(Methylthio)benzo[d]oxazole
Reference£º
Patent; Demassey, Jacques; Gourvest, Jean-Francois; Ruxer, Jean-Marie; Weston, John Bernard; LeFrancois, Jean-Michel; US2004/225111; (2004); A1;,
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