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Metal-Free Benzannulation to Synthesis of 2,3-Disubstituted Naphthalenes: Reaction of 2-(Phenylethynyl)benzaldehyde and Alkynes by Brønsted Acid
Author(s) -
Rui Umeda,
Naoki Ikeda,
Masahiro Ikeshita,
K Sumino,
Sota Nishimura,
Yutaka Nishiyama
Publication year - 2016
Publication title -
bulletin of the chemical society of japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.145
H-Index - 99
eISSN - 1348-0634
pISSN - 0009-2673
DOI - 10.1246/bcsj.20160308
Subject(s) - chemistry , benzaldehyde , brønsted–lowry acid–base theory , metal , organic chemistry , catalysis , medicinal chemistry
Metal-free benzannulation reaction of 2-(phenylethynyl)-benzaldehyde and alkynes proceeded in the presence of Brønsted acid under microwave irradiation to give the 2,3-disubstituted naphthalenes.This research was financially supported in part by the Kansai University Subsidy for Supporting Young Scholars, 2015.2015年度関西大学若手研究者育成経

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