On January 27, 1998, Iwasaki, Fumiaki; Miharu, Michiko published a patent.Related Products of 64987-16-2 The title of the patent was Preparation of 2-aminothiazoleacetic acids as intermediates for cephem antibiotics. And the patent contained the following:
Title compounds I (R1 = CO2H-protecting group; R2 = alkyl) are prepared by reaction of thiazoles II (R1 = same as I) with dialkyl carbonates in the presence of aminopyridines. II (R1 = Et) was treated with (t-BuO)2CO in PhMe in the presence of 4-N,N-dimethylaminopyridine at 50° for 7 h to give 77.0% I (R1 = Et, R2 = t-Bu). The experimental process involved the reaction of Methyl 2-(2-aminothiazol-4-yl)acetate(cas: 64987-16-2).Related Products of 64987-16-2
The Article related to aminothiazoleacetic acid preparation cephem antibiotic intermediate, aminothiazole alkoxycarbonylation alkyl carbonate aminopyridine catalyst, Heterocyclic Compounds (More Than One Hetero Atom): Thiazoles, Isothiazoles and other aspects.Related Products of 64987-16-2
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica