Catalytic Availabilities of Lewis Acidic SnCl2: Ph3PAuCl–SnCl2Composite Catalyzed Successive ortho-Alkenylation/O-Alkenylation of Phenols Followed by Cyclization to 1-Benzopyrans

DOI: 10.1002/ejoc.201601042

Source and publish data:

European Journal of Organic Chemistry p. 5678 - 5685 (2016)

Update date:2022-08-03

Topics:

Authors:

Tochigi, Atsushi

Tsukamoto, Kadzuoki

Suzuki, Noriyuki

Masuyama, Yoshiro

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Article abstract of DOI:10.1002/ejoc.201601042

A Ph₃PAuCl–SnCl₂composite, prepared in situ from Ph₃PAuCl and SnCl₂, catalyzed the formation of 1-benzopyrans from phenols and phenylacetylene. The Ph₃PAuCl–SnCl₂composite catalyzed reactio

Full text of DOI:10.1002/ejoc.201601042

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