Ruthenium(II) Catalyzed Regiospecific C–H/O–H Annulations of Directing Arenes via Weak Coordination
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https://figshare.com/articles/dataset/Ruthenium_II_Catalyzed_Regiospecific_C_H_O_H_Annulations_of_Directing_Arenes_via_Weak_Coordination/2107036
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资源简介：
Ruthenium(II)
catalyzed oxidative C–H/O–H annulations have been demonstrated
using two different directing arenes viz. 2-arylquinolinone and 2-arylbenzoxazinone
with internal alkynes. Regiospecific annulations have been observed
for both directing arenes via the assistance of weaker carbonyl oxygen
in the presence of a stronger nitrogen-directing site. In this substrate-controlled
convergent protocol the weaker directing group dictates the annulation
path.
创建时间：
2016-02-12
