Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1975-03-11
1977-12-06
Gallagher, R.
Chemistry: fertilizers
Processes and products
Forms or conditioning
260270Q, 260299, 260414, 2604297, 71 90, 71 94, 71 97, A01N 922, A01N 900, C07F 722
Patent
active
040614913
ABSTRACT:
Compounds having herbicidal and algicidal action are provided of the general formula ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are identical or different alkyl radicals, and R.sub.4 is an acid radical, or the radical of an acid compound or is ##STR2## with R.sub.1 ', R.sub.2 ', and R.sub.3 ' having the meaning of R.sub.1, R.sub.2 or R.sub.3 respectively, and wherein X represents oxygen or sulfur.
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Luijten et al., Chemical Abstracts, vol. 60, 6860c, (1964).
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Skinner, Chemical Abstracts, vol. 78, 114,241n, (1973).
Arndt Friedrich
Plum Hans
Gallagher R.
Padlon Joseph F.
Rivers Diana G.
Schering Aktiengesellschaft
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