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. 2023 Feb 3;14:595. doi: 10.1038/s41467-023-36220-w

Fig. 5. Variation of the diamine for the synthesis of amino perimidines and fertigines.

Fig. 5

Reaction conditions: 1 mmol 1,8-diaminonaphthalene derivative, 1 mmol 2-aminobenzyl alcohol, 0.3 mmol KOtBu, 1 mol% [Mn-I] (0.01 mmol), 3 mL 2-MeTHF, 100 °C, 6 h, open system (anaerobic conditions). In order to synthesize the fertigines, 1 mmol aldehyde is added after 6 h. Isolated yields in brackets.