Reported is the first method to prepare a new class of thienopyrazole thioglycosides via a one-pot reaction of the sodium thienopyrazolthiolate salts with 2,3,4,6-tetra-O-acetyl--D-gluco-and galactopyranosyl bromides. The sodium thienopyrazolthiolate salts are prepared using pyrazoldithioic acids and their corresponding mono- and dithiolate salts.
Reported is the first method to prepare a new class of thienopyrazole thioglycosides via a one-pot reaction of the sodium thienopyrazolthiolate salts with 2,3,4,6-tetra-O-acetyl--D-gluco-and galactopyranosyl bromides. The sodium thienopyrazolthiolate salts are prepared using pyrazoldithioic acids and their corresponding mono- and dithiolate salts.