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Phthalocyanine Zinc‐catalyzed Hydroxylation of Aryl Boronic Acids under Visible Light
Author(s) -
Luo DongPing,
Huang YangFeng,
Hong XiaoYi,
Chen Dingben,
Li GuoXing,
Huang XiaoBo,
Gao WenXia,
Liu MiaoChang,
Zhou YunBing,
Wu HuaYue
Publication year - 2019
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201801276
Subject(s) - chemistry , hydroxylation , catalysis , phthalocyanine , zinc , aryl , combinatorial chemistry , phenols , photoredox catalysis , substrate (aquarium) , boronic acid , photosensitizer , organic chemistry , photochemistry , photocatalysis , alkyl , oceanography , enzyme , geology
A visible‐light‐promoted aerobic oxidative hydroxylation of boronic acids using phthalocyanine zinc as an easily available photosensitizer has been developed. It provided a direct access to synthesize aliphatic alcohols and phenols from boronic acids. The advantages of this approach included the low catalyst loading (0.5 mol%), high efficient, the use of O 2 as an oxygen source, wide substrate range, the simple operational process, and mild conditions.