Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1989-11-15
1990-10-30
Ford, John M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
564169, 560 56, C07D295104, C07D 6976, C07D23311, C07D23578
Patent
active
049669680
ABSTRACT:
Discloses indan derivatives represented by the general formula [1] ##STR1## wherein R is a lower alkoxy group, a phenoxy group, ##STR2## whereupon R.sup.1 and R.sup.2 are, respectively, a hydrogen atom, a lower alkyl, lower alkenyl, phenyl, or phenyl group substituted by halogen atoms, or a monopholino group.
The indan derivatives demonstrated satisfactory results in respect of a weeding effect and safety in practical use.
REFERENCES:
patent: 4058558 (1977-11-01), Cousse et al.
Ruegg et al., Chemical Abstracts, vol. 70(15), entry 68003d (1969).
Ruegg et al., Chemical Abstracts, vol. 72(26), entry 78757h (1970).
Hashimoto Isao
Kitahara Takumi
Yokoyama Keiichi
Ford John M.
Mitsui Petrochemical Industries Ltd.
Mittenberger Lenora Ava
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