Benzothiazole, 2-(2-butenylthio)-, (E)- (9CI) Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Used as allylic electrophile which allows efficient control of the chemo-, regio-, and stereoselectivity in the C-C
coupling process by reaction with organocopper reagents.
Synthese
2-allyloxybenzothiazoles are prepared by reaction of potassium allyloxides with 2- chlorobenzothiazole in dry ether at rt. 2-Allylthiobenzothiazoles are prepared by reaction of allylic alcohols with 2,2′-dithiobis(benzothiazole) and triphenylphosphine or with benzothiazole-2-thiol, diethyl azodicarboxylate, and triphenylphosphine in dry toluene at rt.
Benzothiazole, 2-(2-butenylthio)-, (E)- (9CI) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
