Boron Trichloride → HCID 90271250, compound

Participants

Reaction Steps

Prepared from 2-Methoxy-3-[2-[(quinoxaline-6-carbonyl)-amino]-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-ethyl]-benzoic acid tert-butyl ester and BCl3 following the procedure described in Step 2 of Example 3. The crude product was purified by reverse phase preparative HPLC and dried using lyophilization. ESI-MS m/z 364.0 (MH)+.

Provenance & Evidence