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标题:Inverted Reactivity of Aryllithium Derivatives III. Convenient Syntheses of Isomer-Free 3-Nitrofuran and 2- and 3-Nitroselenophene
时间:2020-01-15 11:05:30
DOI:10.1080/00397917408062057
作者:Salo Gronowitz;Boris Holm
摘要:A recent paper by Paulmier et al.1 on the synthesis of selenolo-[2,3-b]- and selenolo[3,2-b]pyridine, for which 2- and 3-nitroselenophene were used as starting materials, prompts us to publish convenient procedures for the syntheses of these compounds and also for 3-nitrofuran. We needed these compounds in connection with our 13C NMR studies of heterocyclic systems.
大小:330 kb
页数:10 PAGES
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