Chemical research careers are more diverse than they might first appear, as there are many different reasons to conduct research and many possible environments. 586-76-5, Name is 4-Bromobenzoic acid, SMILES is C1=CC(=CC=C1C(O)=O)Br, in an article , author is WAMHOFF, H, once mentioned of 586-76-5, Category: isothiazole.
The reaction of 2-(2,3-O-isopropylidene-5-O-trityl-beta-D-ribofuranosyl)acetonitrile (6) with isopentyl nitrite/NaH and subsequent tosylation of Na-oximino nitrile 7 gave protected 2-D-ribofuranosyl-2-(tosyloximino)acetonitriles 9alpha,beta as novel C-nucleoside precursors. Treatment of 9alpha,beta with ethyl 2-mercaptoacetate under basic conditions afforded epimeric ethyl 4-aminoisothiazole-5-carboxylate C-nucleosides 10alpha,beta. Cyclization of 10alpha,beta to the desired 3-D-ribofuranosylisothiazolo[4,5-d]pyrimidin-7(6H)-ones 14alpha,beta was accomplished by the reaction of 10alpha,beta with triethyl orthoformate and subsequent amminolysis. Deprotection of 14beta and 14alpha in 7% HCl/MeOH gave the title compound 3 and alpha-isomeric C-nucleoside 4 as monohydrochloride salt, respectively. The configuration of C-glycoside 9alpha was established by X-ray crystallography.
Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 586-76-5, Category: isothiazole.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com