Benzenoid-quinonoid tautomerism in azomethines and their structural analogs 45. 3-Hydroxy-2-acetyl-1-methylindole imines期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Benzenoid-quinonoid tautomerism in azomethines and their structural analogs 45. 3-Hydroxy-2-acetyl-1-methylindole imines

Authors:	E. N. Shepelenko A. D. Dubonosov A. E. Lyubarskaya V. A. Bren' V. I. Minkin

Affiliation:	(1) M. A. Suslov Research Institute for Physical and Organic Chemistry, Rostov State University, 344104 Rostov-on-Don

Abstract:	Some 3-hydroxy-2-acetyl-1-methylindole N-aryl- and N-alkylimines have been obtained. According to UV and IR spectroscopy, they exist as the acoplanar E-ketoenamine isomers. Structural relaxation in the excited state results in the formation of flattened, fluorescing forms.For Communication 44, see [1].Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 774–777, June, 1989.

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