4,6-Difluorobenzoxazole → 3(S)-(Allyloxycarbonyl)-amino-4-(4,6-difluorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester

Participants

Role	Name	HCID	Charge
Reactant	4,6-Difluorobenzoxazole	HCID 22117101	—
Reactant	6-Chloro-4-fluorobenzoxazole	HCID 22117117	—
Reactant	3(S)-(Allyloxycarbonyl)-amino-4-(6-chloro-4-fluorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester	HCID 69725844	—
Product	3(S)-(Allyloxycarbonyl)-amino-4-(4,6-difluorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester	HCID 70298457	—

Compound 717 was prepared as described for compound 714, except compound 713 was replaced with compound 716. ##STR96##