作者:Yukihiro Arakawa、Takayuki Kawahara、Keiji Minagawa、Yasushi Imada
DOI:10.1246/bcsj.20210096
日期:——
N5-Modified alloxazinium salts including 5-ethyl-1,3-dimethylalloxazinium and 5-ethyl-1,3-dimethyl-8-(trifluoromethyl)alloxazinium salts were readily prepared as alloxazinium-resins from the corresponding N5-unmodified ingredients via the aerobic oxidation—ion exchange protocol, previously introduced by us for the preparation of isoalloxazine analogues, and their catalysis and reusability in H2O2 oxidations
Ñ 5改性alloxazinium盐,包括alloxazinium盐容易地制备5-乙基-1,3- dimethylalloxazinium和5-乙基-1,3-二甲基-8-(三氟甲基)alloxazinium树脂从相应Ñ经由5未改性的成分我们评估了先前由我们引入的用于制备异恶嗪类似物的好氧氧化-离子交换方案,以及它们在H 2 O 2氧化中的催化作用和可重复使用性。