Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1975-08-29
1977-02-15
Brust, Joseph Paul
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 98, 71100, 71103, 260551C, 260551S, 260552R, 260553R, 260553A, 260553E, A01N 914
Patent
active
040080714
ABSTRACT:
Novel adducts of a carbamoyl sulphoxide and urea having the formula ##STR1## and adducts of the said carbamoyl sulphoxide and an organic compound having the grouping ##STR2## wherein R is substituted or unsubstituted aryl, alkyl or alkenyl; R.sub.1 and R.sub.2, which may be the same or different, are H, substituted or unsubstituted alkyls, alkenyls or aryls, or aliphatic groups that, bound to one another in the form of a chain --(CH.sub.2).sub.p --(X).sub.n --(CH.sub.2).sub.q -- (in which p = 1,2,3; q = 1,2,3; X is O, S, SO, SO.sub.2 ; n = O or 1), form with N a ring when n = 1 and (p+q) .ltoreq. 4, and y is O, S or N- are contemplated. The adducts have herbicidal properties and herbicide compositions containing the adducts as well as a process for inhibiting the growth of plants or for destroying them with a herbicide containing the adduct are also contemplated.
REFERENCES:
patent: 3594362 (1971-07-01), Szabo
patent: 3816435 (1974-06-01), Walker
patent: 3816436 (1974-06-01), Walker
patent: 3816502 (1974-06-01), Pallos et al.
patent: 3862976 (1975-01-01), Booth
patent: 3879455 (1975-04-01), Tilles
patent: 3896169 (1975-07-01), Tilles
patent: 3910935 (1975-10-01), Walker
Fabbrini Riccardo
Gozzo Franco
Masoero Marcella
Signorini Ernesto
Brust Joseph Paul
Montedison Fibre S.p.A.
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