Improved procedure for the preparation of isothiocyanates via iodine-mediated desulfurization of dithiocarbamic acid salts

Nath, Jayashree ; Jamir, Latonglila ; Patel, Bhisma K. (2011) Improved procedure for the preparation of isothiocyanates via iodine-mediated desulfurization of dithiocarbamic acid salts Green Chemistry Letters and Reviews, 4 (1). pp. 1-34. ISSN 1751-8253

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Official URL: https://www.tandfonline.com/doi/abs/10.1080/175182...

Related URL: http://dx.doi.org/10.1080/17518253.2010.486773

Abstract

We report here an improved procedure for the synthesis of isothiocyanates from the corresponding dithiocarbamic acid salts via a desulfurization strategy using molecular iodine and sodium bicarbonate in water/ethyl acetate biphasic medium. The reagents used are easily available, non-toxic, and cheap. High environmental acceptability of the reagents, cost effectiveness and high yields are the important attributes of this methodology.

Item Type:Article
Source:Copyright of this article belongs to Taylor & Francis.
Keywords:Iodine; Desulfurization; Oxidation; Isothiocyanate; Sodium Bicarbonate
ID Code:113921
Deposited On:30 Apr 2018 12:26
Last Modified:30 Apr 2018 12:26

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