Triphenylphosphine → 6-Vinyl-8-(3-nitrophenyl)-1,7-naphthyridine

Reaction equation

FC(F)(F)S(O[C:7]1[CH:8]=[C:9]2[C:14](=[C:15]([C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([N+:23]([O-:25])=[O:24])[CH:18]=3)[N:16]=1)[N:13]=[CH:12][CH:11]=[CH:10]2)(=O)=O.[CH:28]([Sn](CCCC)(CCCC)CCCC)=[CH2:29].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[Cl-].[Li+]>O1CCCC1.C(OCC)(=O)C.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.C1C=CC(/C=C/C(/C=C/C2C=CC=CC=2)=O)=CC=1.[Pd]>[CH:28]([C:7]1[CH:8]=[C:9]2[C:14](=[C:15]([C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([N+:23]([O-:25])=[O:24])[CH:18]=3)[N:16]=1)[N:13]=[CH:12][CH:11]=[CH:10]2)=[CH2:29]