Title:
HETEROCYCLIC COMPOUNDS HAVING TRIKETO SKELETON
Document Type and Number:
WIPO Patent Application WO/1988/004652
Kind Code:
A1
Abstract:
Compounds represented by general formula (I) (wherein R1 represents a hydrogen atom, a group of -D-r1 (wherein -D- represents -CO- or -SO2- and r1 represents a lower alkyl group or an optionally substituted phenyl group), an optionally substituted lower alkyl group, or a group of formula (II), wherein Y represents an oxygen or sulfur atom, and r2 and r3 each represents a lower alkyl group), A represents an optionally substituted methylene, ethylene or vinylene group, B represents an optionally substituted phenyl, naphthyl or 5- to 10-membered aromatic heterocyclic group containing an oxygen, sulfur or nitrogen atom, and -X- represents -O-, -S- or a group of formula (III) (wherein r12 represents a hydrogen atom or a lower alkyl group) or salts thereof, process for their preparation, and herbicides containing same as effective ingredients.
Inventors:
OISHI HARUHITO (JP)
UEDA AKIYOSHI (JP)
KAWAI TADASHI (JP)
OKABE TAKASHI (JP)
ISHIKAWA HISAO (JP)
INABA HIDEO (JP)
SATO ATSUSHI (JP)
UEDA AKIYOSHI (JP)
KAWAI TADASHI (JP)
OKABE TAKASHI (JP)
ISHIKAWA HISAO (JP)
INABA HIDEO (JP)
SATO ATSUSHI (JP)
Application Number:
PCT/JP1987/000985
Publication Date:
June 30, 1988
Filing Date:
December 16, 1987
Export Citation:
Assignee:
NIPPON SODA CO (JP)
International Classes:
A01N43/06; A01N43/14; A01N43/36; A01N43/40; A01N57/16; C07D213/69; C07D307/32; C07D307/60; C07D309/38; C07D311/56; C07D311/74; C07D311/96; C07D333/32; C07D335/02; C07D407/06; C07D409/06; (IPC1-7): C07D207/36; A01N43/08; A01N43/10; A01N43/12; A01N43/16; A01N43/18; A01N43/40; A01N43/42; C07D211/86; C07D213/69; C07D215/22; C07D307/60; C07D307/94; C07D309/32; C07D309/38; C07D311/42; C07D311/74; C07D311/96; C07D333/32; C07D335/16; C07D407/06; C07D409/06; C07F9/02
Other References:
CHEMICAL ABSTRACTS, Vol. 101, No. 9, 72625j.
CHEMICAL ABSTRACTS, Vol. 98, No. 23, 198100x.
CHEMICAL ABSTRACTS, Vol. 88, No. 4, 31616b.
CHEMICAL ABSTRACTS, Vol. 87, No. 23, 184412m.
CHEMICAL ABSTRACTS, Vol. 72, No. 7, 31585k.
CHEMICAL ABSTRACTS, Vol. 101, No. 25, 229797s.
CHEMICAL ABSTRACTS, Vol. 90, No. 17, 137075f.
CHEMICAL ABSTRACTS, Vol. 88, No. 21, 151739r.
CHEMICAL ABSTRACTS, Vol. 84, No. 19, 135468p.
CHEMICAL ABSTRACTS, Vol. 75, No. 11, 76643f.
CHEMICAL ABSTRACTS, Vol. 96, No. 15, 122640m.
CHEMICAL ABSTRACTS, Vol. 100, No. 9, 68053h.
CHEMICAL ABSTRACTS, Vol. 98, No. 23, 198100x.
CHEMICAL ABSTRACTS, Vol. 88, No. 4, 31616b.
CHEMICAL ABSTRACTS, Vol. 87, No. 23, 184412m.
CHEMICAL ABSTRACTS, Vol. 72, No. 7, 31585k.
CHEMICAL ABSTRACTS, Vol. 101, No. 25, 229797s.
CHEMICAL ABSTRACTS, Vol. 90, No. 17, 137075f.
CHEMICAL ABSTRACTS, Vol. 88, No. 21, 151739r.
CHEMICAL ABSTRACTS, Vol. 84, No. 19, 135468p.
CHEMICAL ABSTRACTS, Vol. 75, No. 11, 76643f.
CHEMICAL ABSTRACTS, Vol. 96, No. 15, 122640m.
CHEMICAL ABSTRACTS, Vol. 100, No. 9, 68053h.
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