3-[7-(4-hydroxy-tetrahydro-pyran-4-ylethynyl)-4-oxo-4,5-dihydro-3H-benzo[b][1,4]diazepin-2-yl]-benzonitrile 、
4-(3-Iodo-phenyl)-8-phenylethynyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one 、
4-乙炔-四氢-2H-吡喃-4-醇 、
三氟乙酸 以
二氯甲烷 为溶剂,
以Obtained as a yellow solid (296 mg)] (50 mg, 0.13 mmol) by treatment with TFA in CH2Cl2 according to the general procedure M的产率得到3-[7-(3,6-Dihydro-2H-pyran-4-ylethynyl)-4-oxo-4,5-dihydro-3H-benzo [b][1,4]diazepin-2-yl]-benzonitrile