9-Phenylxanthen-9-ol → O-(9-Phenyl-9H-xanthen-9-yl)-D-threonine

Participants

Role	Name	HCID	Charge
Reactant	9-Phenylxanthen-9-ol	HCID 68997	—
Reactant	methyl (2R,3S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxybutanoate	HCID 20638667	—
Product	O-(9-Phenyl-9H-xanthen-9-yl)-D-threonine	HCID 53977557	—

from 9-phenyl-9H-xanthen-9-ol (Example 1f) and Nα -(9-fluorenylmethoxycarbonyl)-D-threonine methyl ester;