A Simple and Efficient Route for Synthesis of 2-alkylbenzothiazoles

A Simple and Efficient Route for Synthesis of 2-alkylbenzothiazoles

The condensation of 2-aminothiophenol with aliphatic aldehydes in the presence of 4Å molecular sieves, followed by oxidation with silica gel supported pyridinium chlorochromate offers a simple and efficient route to 2-alkylbenzothiazoles.

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Veröffentlicht in:Oriental journal of chemistry 2016-04, Vol.32 (2), p.941-945
Hauptverfasser: Waengdongbung, Wijitra, Hahnvajanawong, Viwat, Theramongkol, Parinya
Format: Artikel
Sprache:eng
Schlagworte:
Aldehydes
Aliphatic compounds
Molecular sieves
Oxidation
Pyridinium chlorochromate
Silica gel
Silicon dioxide
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Beschreibung
Zusammenfassung:The condensation of 2-aminothiophenol with aliphatic aldehydes in the presence of 4Å molecular sieves, followed by oxidation with silica gel supported pyridinium chlorochromate offers a simple and efficient route to 2-alkylbenzothiazoles.
ISSN:0970-020X
2231-5039
DOI:10.13005/ojc/320220