tert-butyl (2R)-2-hydroxypropanoate → tert-butyl (2S)-2-[4-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]propanoate

Participants

Role	Name	HCID	Charge
Reactant	tert-butyl (2R)-2-hydroxypropanoate	HCID 10953655	—
Reactant	4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol	HCID 67277061	—
Product	tert-butyl (2S)-2-[4-chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]propanoate	HCID 67276583	—

The subtitle compound was prepared by the method of Example 2 step a) using the product from step e) and tert-butyl (R)-(+) lactate.