Oxidative cycloaddition of hydroxamic acids with dienes or guaiacols mediated by iodine(III) reagents / H. Shimizu, A. Yoshimura, K. Noguchi [et al.]
Уровень набора: Beilstein Journal of Organic Chemistry = 2015-Язык: английский.Резюме или реферат: [Bis(trifluoroacetoxy)iodo]benzene (BTI) and (diacetoxyiodo)benzene (DIB) efficiently promote the formation of acylnitroso species from hydroxamic acids in the presence of various dienes to give the corresponding hetero-Diels-Alder (HDA) adducts in moderate to high yields. The present method could be applied to the HDA reactions of acylnitroso species with o-benzoquinones generated by the oxidative dearomatization of guaiacols..Примечания о наличии в документе библиографии/указателя: [References: 36 tit.].Тематика: электронный ресурс | труды учёных ТПУ | acylnitroso | benzoquinone | cycloaddition | dearomatization | iodine(III) | деароматизация | циклоприсоединение | йод | реагенты Ресурсы он-лайн:Щелкните здесь для доступа в онлайнНет реальных экземпляров для этой записи
Title screen
[References: 36 tit.]
[Bis(trifluoroacetoxy)iodo]benzene (BTI) and (diacetoxyiodo)benzene (DIB) efficiently promote the formation of acylnitroso species from hydroxamic acids in the presence of various dienes to give the corresponding hetero-Diels-Alder (HDA) adducts in moderate to high yields. The present method could be applied to the HDA reactions of acylnitroso species with o-benzoquinones generated by the oxidative dearomatization of guaiacols.
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