Ethyl isocyanate → HCID 69013767, compound

Participants

Reaction Steps

The desired compound was prepared according to the procedure of Example A9, step H using N-[6-chloro-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20), 3(22),4,6,9(21),10,12,16,18-nonaen-12-yl]piperidine-3-carboxamide bis(trifluoroacetate) and isocyanato-ethane as starting materials in 36% yield. LCMS for C27H31ClN7O2 (M+H)+: m/z=520.2.

Provenance & Evidence