rac-cyclo(D-Pro-L-Tyr/L-Pro-D-Tyr) 、 5-(4-bromomethylphenyl)-10,15,20-tri-p-tolylporphyrin zinc complex 在
盐酸 、
potassium carbonate 作用下,
生成 (3S,8aR)-3-{4-[4-((1Z,4Z,9Z,15Z)-10,15,20-Tri-p-tolyl-porphyrin-5-yl)-benzyloxy]-benzyl}-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione