Synthesis of highly substituted aniline and o-phenylenediamine derivatives containing various substitution patterns

K Kranjc, B Štefane, S Polanc…

Index: Afarinkia, Kamyar; Bearpark, Michael J.; Ndibwami, Alexis Journal of Organic Chemistry, 2003 , vol. 68, # 19 p. 7158 - 7166

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Citation Number: 30

Abstract

... The Journal of Organic ... The Diels−Alder reaction 1 of various dienophiles with 2H-pyran-2-ones 2 represents an important tool in organic synthesis. ... The structures 4b,f,g,j were further corroborated, with the HMBC spectra showing the correlation between 5-Me and 6-H (this ...