[EN] PYRROLIDINONES AS HERBICIDES<br/>[FR] PYRROLIDINONES SERVANT D'HERBICIDES
申请人:DU PONT
公开号:WO2015084796A1
公开(公告)日:2015-06-11
Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof;. whereinRl,R2,R3,R4, R5, R6, Ql, Q2,yl, and Y2are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.
Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof:
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, Q
1
, Q
2
, Y
1
, and Y
2
are as defined in the disclosure.
Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.
[EN] SUBSTITUTED CYCLIC AMIDES AND THEIR USE AS HERBICIDES<br/>[FR] AMIDES CYCLIQUES SUBSTITUÉS ET LEUR UTILISATION EN TANT QU'HERBICIDES
申请人:DU PONT
公开号:WO2016196593A1
公开(公告)日:2016-12-08
Disclosed are compounds of Formula 1, N-oxides of the compounds and salts of the compounds and N-oxides: wherein R1, R2, R3, R4, R5, R6, Q1, Q2, J, YI and Y2 are as defined in the disclosure. Also disclosed are compositions containing the compounds, N-oxides and salts, and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of such a compound, N-oxide, salt or composition.
[EN] ARYL SUBSTITUTED BICYCLIC COMPOUNDS AS HERBICIDES<br/>[FR] COMPOSÉS BICYCLIQUES SUBSTITUÉS PAR UN ARYLE À TITRE D'HERBICIDES
申请人:DU PONT
公开号:WO2016182780A1
公开(公告)日:2016-11-17
Disclosed are compounds of Formula 1, including all N oxides, stereoisomers, and salts thereof, wherein Q1, Q2, R1, R2, Y, J and R7 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.
Synthesis and reactions of partially reduced biisoquinolines
作者:Mark C. Elliott、Eve Williams
DOI:10.1039/b306159k
日期:——
An improved synthesis of the 1,1',2,2',3,3',4,4'-octahydro-1.1'-biisoquinoline ring system is described. The reactivity of this system has been investigated, including the unusually high basicity of the parent compound and its N.N'-dimethyl derivative. The resolution of the parent compound has been achieved for the first time, along with the development of a straightforward method for assaying its