1-chloro-4-[1-(3-methyl-but-2-enyloxy)-prop-2-ynyl]-benzene 、
N-(2-iodo-phenyl)-4-methyl-N-[3-(10-methyl-10H-phenothiazin-3-yl)-propynoyl]-benzenesulfonamide 在
bis-triphenylphosphine-palladium(II) chloride
copper(l) iodide 、
三乙胺 作用下,
以
various solvent(s) 为溶剂,
反应 16.0h,
以58%的产率得到1-(toluol-4-sulfonyl)-1,3-dihydroindol-2-one-3-spiro-6'-3'-[3'-(4'-chlorophenyl)-7',7'-dimethyl-1',6',7',7a'-tetrahydroisobenzofuran-5'-yl]-10'-methyl-10H'-phenothiazin