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. Author manuscript; available in PMC: 2020 Nov 18.
Published in final edited form as: Chemistry. 2019 Oct 21;25(64):14517–14521. doi: 10.1002/chem.201903463

Scheme 1.

Scheme 1.

Reactions are run in DMF under N2: ZnPc(tomamine)4 uses 5.2 equivalents tomamine, 5.3 equivalents K2CO3, stir 48 h at 135 οC; ZnPc(tomamine)3 uses 3.2 equivalents tomamine, 3.3 equivalents K2CO3, stir 24 h at 120 οC; ZnPc(tomamine)2 uses 2.2 equivalents tomamine, stir 16 h at 120 οC; ZnPc(tomamine)1 uses 1.2 equivalents tomamine, stir 12 h at 110 οC.