One-pot synthesis of 3-arylquinazoline-2,4(1H,3H)-dithiones by the reaction of 2-lithiophenyl isothiocyanates with aryl isothiocyanates

DOI: 10.1055/s-0030-1260016

Source and publish data:

Synthesis p. 1526 - 1528 (2011)

Update date:2022-08-04

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Authors:

Kobayashi, Kazuhiro

Yokoi, Yuki

Konishi, Hisatoshi

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Article abstract of DOI:10.1055/s-0030-1260016

3-Arylquinazoline-2,4(1H,3H)-dithiones were synthesized in satisfactory yields from 2-bromophenyl isothiocyanates in one pot via generation of the corresponding 2-lithiophenyl isothiocyanates by bromine-lithium exchange with butyllithium followed by treatment with aryl isothiocyanates. Georg Thieme Verlag Stuttgart · New York.

Full text of DOI:10.1055/s-0030-1260016

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