Synthesis and structure-activity relationships of naftifine-related allylamine antimycotics
摘要:
Naftifine (1) is the first representative of the new antifungal allylamine derivatives. Its biological activity is strictly bound to specific structural requirements that are unrelated to those of known antifungals. A tertiary allylamine function seems to be a prerequisite for activity against fungi. By systematic variation of the individual structural elements in 1, detailed structure-activity relationships are defined in which the phenyl ring is the structural feature permitting the widest variations. Versatile synthetic routes to allylamine derivatives and comparative biological data are presented.
Combining Copper-Catalyzed Hydroboration with Palladium-Catalyzed Suzuki Coupling for the One-pot Synthesis of Arylallylamines under Micellar Conditions
作者:Pedro A. Horn、Roger K. Braun、Victória G. Isoppo、Jessie S. da Costa、Diogo S. Lüdtke、Angélica V. Moro
DOI:10.1002/adsc.201700094
日期:2017.7.3
we report the one‐pot dual‐metal catalytic synthesis of arylallylamines, by combination of a Cu‐catalyzed hydroboration with a Pd‐catalyzed Suzuki arylation, using a broad range of aryl halides. Importantly, the reaction sequence was entirely performed in water, in the presence of small amounts of SPGS‐550M, without the need of solvent switch or addition of organic co‐solvents, rendering it operationally