Tetrahedron Letters

Facile photorearrangement of aromatic disulfides

Y Maki, M Sako

Index: Maki,Y.; Sako,M. Tetrahedron Letters, 1976 , # 11 p. 851 - 854

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Abstract

3300 (NH), 1680 (CONH), NMR (CDC13) 6 2 17 (3H, slnglet,-= C-Cc3), 3 76 (3H, slnglet, 0CE13), 3 97 (3H, slnglet, aromatic protons), mass spectrum m/p M'= 374, M+-210= 164, uv~ m~~ MeoH nm 308 (sh. 5X103), 297 (sh. 6x103), 246 (sh. Zx104)] The nmr spectrum of (Za) showed an well-resolved AB-type slgnal (67.13 and 7 94, each J= 9 Hz), which was apparently dlstlngulshed from NH l68. 46 (lH, broad)] and other aromatic protons [66 87 ( ...