Ethyl isocyanate → HCID 66897812, compound

Participants

Reaction Steps

The desired compound was prepared according to the procedure of Example A9, step H using (3R)—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]pyrrolidine-3-carboxamide bis(trifluoroacetate) and isocyanato-ethane as starting materials in 40% yield. LCMS for C26H29ClN7O2 (M+H)+: m/z=506.2.

Provenance & Evidence