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Diels−Alder Reaction of 2-Amino-Substituted Furans as a Method for Preparing Substituted Anilines

✍ Scribed by Padwa, Albert; Dimitroff, Martin; Waterson, Alex G.; Wu, Tianhua

Book ID
121326164
Publisher
American Chemical Society
Year
1997
Tongue
English
Weight
417 KB
Volume
62
Category
Article
ISSN
0022-3263

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📜 SIMILAR VOLUMES

ChemInform Abstract: Diels-Alder Reactio
ChemInform Abstract: Diels-Alder Reaction of 2-Amino-Substituted Furans as a Method for Preparing Substituted Anilines.
✍ A. PADWA; M. DIMITROFF; A. G. WATERSON; T. WU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

Diels-Alder Reaction of 2-Amino-Substituted Furans as a Method for Preparing Substituted Anilines. -2-Amino substituted furans react with various dienophiles to intermediate (4 + 2) cycloadducts with high regioselectivity. The electron-withdrawing group is directed in all cases ortho to the amino g

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Mass spectra of new substituted 2-amino-4H-pyrans: a retro-Diels-Alder reaction pattern
✍ Ana de Lucas; Javier Fernández-Gadea; Nazario Martin; Roberto Martínez; Carlos S 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 54 KB

New substituted 2-amino-3-cyano-4H-pyrans have been studied by electron ionization (EI), chemical ionization (CI) and electrospray ionization (ESI) mass spectrometry. The retro-Diels-Alder reaction (RDA) is the main fragmentation pattern observed in the EI spectra forming an unsaturated ketone as th