Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1990-03-27
1992-05-26
Richter, Johann
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549 65, 549 76, 549 77, C07D33332, C07D33334
Patent
active
051170000
ABSTRACT:
N-[1-(Thienyl)alkyl]amine derivative of the formula: ##STR1## which has excellent herbicidal activity against lowland annual weeds and upland weeds, can be prepared by reacting a thiophen derivative of the formula: ##STR2## with an aldehyde of the formula:
REFERENCES:
patent: 3647775 (1972-03-01), Marguarding et al.
patent: 4914215 (1990-04-01), Goodman et al.
Chem. Pharm. Bull., vol. 15, pp. 108-110 (1967).
Chem. Pharm. Bull., vol. 12, pp. 440-444 (1964).
Zaugg (1984) Synthesis, pp. 85-110.
Fukamachi Tomonori
Kigawa Kouji
Kitahaba Tetsuo
Kitahara Katsuhiko
Ogawa Takuji
Daikin Industries Ltd.
Richter Johann
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