Modi, Anju ; Sau, Prasenjit ; Patel, Bhisma K. (2017) Base-promoted synthesis of quinoline-4(1H)-thiones from o-alkynylanilines and aroyl isothiocyanates Organic Letters, 19 (22). pp. 6128-6131. ISSN 1523-7060
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Official URL: https://pubs.acs.org/doi/abs/10.1021/acs.orglett.7...
Related URL: http://dx.doi.org/10.1021/acs.orglett.7b02993
Abstract
A base-promoted synthesis of quinoline-4(1H)-thiones has been accomplished from the in situ generated o-alkynylthiourea, obtained by reacting o-alkynylanilines with aroyl/acyl isothiocyanates. A 6-exo-dig S-cyclization of the in situ generated thiourea is followed by a rearrangement to give quinoline-4(1H)-thiones.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 114042 |
| Deposited On: | 30 Apr 2018 12:19 |
| Last Modified: | 30 Apr 2018 12:19 |
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