Benzyl Alcohol → HCID 136056005, compound

Participants

Reaction Steps

Phenylphosphonic acid 3-(1H-indol-2-yl)-1H-indazol-5-yl ester benzyl ester is prepared according to procedure F using 150 mg of phenyl-phosphonic acid 3-(1H-indol-2-yl)-1H-indazol-5-yl ester 4-nitrophenyl ester (prepared according to procedure F) in solution in 2 ml of dichloromethane stabilized with amylene, 310 μl of benzyl alcohol and 44 μl of 1,8-diazabicyclo[5.4.0]undec-7-ene. The reaction crude is purified by preparative LC/MS to obtain 16.9 mg of phenylphosphonic acid 3-(1H-indol-2-yl)-1-indazol-5-yl ester benzyl ester.

Provenance & Evidence