N-Iodosuccinimide → HCID 22999703, compound

Participants

Reaction Steps

To a stirring solution of 2-{[5-({[4-(tert-butyl)phenyl]sulfonyl}amino)-3-isoxazolyl]oxy}ethyl acetate (Preparation 3) (1.17 g) in tetrahydrofuran (10 mL) was added N-iodosuccinimide (0.76 g). The reaction mixture was left stirring at room temperature overnight. The solvent was removed in vacuo to yield the crude material as a brown oil (1.5 g). The crude material was purified using the Biotage™ Flash 40i system (silica, 90 g) and eluted with hexane:ethyl acetate (1:9) to yield the product as a brown oil.

Provenance & Evidence