Synthesis of aromatic urea herbicides by the selenium-assisted carbonylation using carbon monoxide with sulfur

Article abstract of DOI:10.1080/00397910008087206

Commercially useful aromatic urea herbicides were synthesized in good yields from lithium amides of aromatic amines with thiocarbamates, which were prepared by the selenium-assisted carbonylation of secondary amines with carbon monoxide and sulfur under mild conditions.

Full text of DOI:10.1080/00397910008087206

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Synthetic Communications: An
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Organic Chemistry
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Synthesis of Aromatic Urea
Herbicides by the Selenium-
assisted Carbonylation using
Carbon Monoxide With Sulfur
Takumi Mizuno a , Takanobu Kino a , Takatoshi Ito a &
Toshiyuki Miyata a
a Osaka Municipal Technical Research Institute ,
1-6-50, Morinomiya, Joto-ku, Osaka, 536-8553,
Japan
Published online: 04 Dec 2007.
To cite this article: Takumi Mizuno , Takanobu Kino , Takatoshi Ito & Toshiyuki Miyata
(2000) Synthesis of Aromatic Urea Herbicides by the Selenium-assisted Carbonylation
using Carbon Monoxide With Sulfur, Synthetic Communications: An International
Journal for Rapid Communication of Synthetic Organic Chemistry, 30:9, 1675-1688,
DOI: 10.1080/00397910008087206
To link to this article: http://dx.doi.org/10.1080/00397910008087206
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