One-pot synthesis of 6-bromo-4,4-dimethylthiochroman

One-pot synthesis of 6-bromo-4,4-dimethylthiochroman

One-pot synthesis of 6-bromo-4,4-dimethylthiochroman from bromobenzene is reported. The crucial connection between the three steps is that the byproducts in the first two steps are used as the catalyst in the third step. Compared with the previous route, this approach is of low consumption and low p...

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Veröffentlicht in:Research on chemical intermediates 2013-11, Vol.39 (9), p.4121-4125
Hauptverfasser: Zhou, Shaodong, Liao, Zutai, Yuan, Jixin, Qian, Chao, Chen, Xinzhi
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemistry
Chemistry and Materials Science
Inorganic Chemistry
Physical Chemistry
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Zusammenfassung:One-pot synthesis of 6-bromo-4,4-dimethylthiochroman from bromobenzene is reported. The crucial connection between the three steps is that the byproducts in the first two steps are used as the catalyst in the third step. Compared with the previous route, this approach is of low consumption and low pollution.
ISSN:0922-6168
1568-5675
DOI:10.1007/s11164-012-0928-8