Tetrahedron (2020)
Update date:2022-07-30
Topics:
Kitamura, Masanori
Komine, Sayaka
Kunishima, Munetaka
Yamada, Kohei
Herein, we report on the synthesis of alkyl-, aryl-, and alkynyl-substituted chlorotriazines and their ammonium salts, and demonstrate their utility in dehydrative condensation reactions. Although the electrophilicity of these reagents is mainly dependent on the hybridization of the carbon-substituents, it was found that bulky 2,6-dimethylphenyl group-substituted reagents resulted in the highest product yields because of a slight increase in reagent electrophilicity and/or steric hindrance favorable for desired dehydrative condensation reactions.
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Doi:10.1016/S0040-4020(01)97173-X
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