Simple and Efficient Method for the Preparation of 5-Bromoisatins
دریافت مدرک
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زبان مدرک
Englishچکیده
Isatin, N-methyl isatin and N-benzylisatin were smoothly monobrominated in the 5-position by treatment with pyridinium bromochromate (PBC) in acetic acid medium. In the similar conditions indigo underwent bromination and oxidation to give 5-bromoisatin in high yield.
کلید واژگان
Pyridinium bromochromateIsatin
Oxidation
Regioselectivity
شماره نشریه
1تاریخ نشر
2012-12-011391-09-11
ناشر
University of Mazandaranسازمان پدید آورنده
Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, IranDepartment of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
