ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Reactions with Cyclopropenes, III. tert-Butylamino-Substitued Aromatic Compounds by Photocyclization of N-tert-Butyl(arylvinyl)ketene IminesN-tert-Butyl(arylvinyl)ketene imines 2a-g, obtained by ring-cleavage of the cyclopropenes 1a-g with tert-butyl isocyanide, cyclize on irradiation in a hexatriene-cyclohexadiene isomerisation with subsequent 1,7-hydrogen transfer to the tert-butylamino-substituted aromatic compounds 4a-f and 4g.
Notes:
Die durch Ringspaltung der Cyclopropene 1a-g mit tert-Butylisocyanid erhaltenen N-tert-Butyl-(arylvinyl)ketenimine 2a-g cyclisieren beim Bestrahlung in einer Hexatrien-Cyclohexadien-Isomerisierung mit anschließender 1,7-Wasserstoffverschiebung zu den tert-butylamino-substituierten Aromaten 4a-f und 4g.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19791120914
