Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1979-02-15
1980-04-08
Chan, Nicky
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C14500
Patent
active
041972562
ABSTRACT:
According to this invention, there is provided a method of stabilizing an alkaline aqueous solution of thiourea dioxide characterized in that one or more substances selected from the group consisting of aliphatic ketones, alicyclic ketones and aliphatic dialdehydes are added to the said alkaline aqueous solution of thiourea dioxide.
REFERENCES:
patent: 2150921 (1939-03-01), Havas
patent: 2493471 (1950-01-01), Tillitson
Nakagawa et al., Tetrahedron Letters, 1972, pp. 343-346.
Kanaya Yasuhiro
Kawabe Yasumasa
Kushibe Kazuyoshi
Nishii Masaru
Sato Kanji
Chan Nicky
Tokai Denka Kogyo Kabushiki Kaisha
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