Title:
フェニルスルホニル尿素、その製造方法およびその除草剤および植物生長調整剤としての用途
Document Type and Number:
Japanese Patent JP3920323
Kind Code:
B2
Abstract:
Compounds of the formula (I) and their salts as defined in claim 1,in whichR1 is CO-Q-R8, where R8=H or RR2 and R3 are H or (C1-C4)alkyl,R4 is H, R, RO, OH, RCO, RSO2, PhSO2R5 is RSO2, PhSO2, PhCO, RNHSO2, R2NSO2, RCO, CHO, COCOR', CW-T-R9, CW-NR10R11, CW-N(R12)2 orR4 and R5 together are the chain (CH2)mB or -B1-(CH2)m1B- where B=SO2, m=3, 4; m1=2, 3;T and W=O, S; Q=O, S, NR13 where R13=H, R;R6=H, R, RO, RCO, ROCO, Hal, NO2, CN;R7=H, CH3; R9=R; R10, R11=H, R; N(R12)2=heterocycleA=pyrimidinyl and triazinyl radical or an analog thereof,where R=(substituted) aliphatic hydrocarbon radical, are suitable as selective herbicides. They are prepared by analogous processes via sulfonamides, some of which are new, of the formula (II) (see claim 4).
Inventors:
Lorenz Claus
Wilms Rothal
Bauer Claus
Beeringer Hermann
Wilms Rothal
Bauer Claus
Beeringer Hermann
Application Number:
JP51129095A
Publication Date:
May 30, 2007
Filing Date:
October 12, 1994
Export Citation:
Assignee:
Hoechst Schering Agrebo Gesellschaft Mito Beschlenktel Haftung
International Classes:
C07D213/85; A01N47/34; C07D251/46; A01N47/36; A01P13/00; A01P21/00; C07C311/37; C07C311/46; C07D207/27; C07D211/76; C07D239/28; C07D239/42; C07D239/46; C07D239/47; C07D239/48; C07D239/52; C07D239/54; C07D251/12; C07D251/16; C07D251/44; C07D251/48; C07D251/50; C07D251/52; C07D275/03; C07D401/12; C07D403/12; C07D417/12; C07D491/052; C07D521/00
Domestic Patent References:
| JP62016457A | ||||
| JP3365633B2 | ||||
| JP62129276A | ||||
| JP59152377A | ||||
| JP2207075A |
Foreign References:
| US4927453 | ||||
| WO1989010921A1 | ||||
| US4981509 | ||||
| US4892946 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Tsuneo Mihara
Okumura Yoshimichi