公开(公告)号：EP4017244A1

公开(公告)日：2022-06-29

申请号：EP20754267.1

申请日：2020-08-14

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： RICKARD, Jamie ,  LUPFER, Christophe ,  GRIMM, Christoph

IPC: A01C1/06 ,  A01C7/06 ,  A01C7/10 ,  A01C7/20 ,  A01C23/00

公开(公告)号：EP4017243A1

公开(公告)日：2022-06-29

申请号：EP20754266.3

申请日：2020-08-14

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： RICKARD, Jamie ,  LUPFER, Christophe ,  GRIMM, Christoph

IPC: A01C1/06 ,  A01C7/06 ,  A01C11/02 ,  A01C7/10 ,  A01G9/08

公开(公告)号：EP4017242A1

公开(公告)日：2022-06-29

申请号：EP20754265.5

申请日：2020-08-14

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： RICKARD, Jamie ,  LUPFER, Christophe ,  GRIMM, Christoph

IPC: A01C1/06 ,  A01C7/06 ,  A01C7/10

公开(公告)号：EP3896058A3

公开(公告)日：2022-01-12

申请号：EP21175826.3

申请日：2012-09-28

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： SMEJKAL, Tomas ,  SMITS, Helmars ,  WENDEBORN, Sebastian, Volker ,  BERTHON, Guillaume ,  CASSAYRE, Jérôme, Yves ,  EL QACEMI, Myriem

IPC: C07D207/08 ,  C07D207/267 ,  C07D207/333 ,  C07D207/40 ,  C07D307/46 ,  C07D409/12

Abstract: The present invention relates to processes for the enantio-selective preparation of spyrrolidine derivatives useful in the manufacture of pesticidally active compounds, as well as to intermedates in the processes. The processes include those comprising
(a-i) reacting a compound of formula Ia

wherein
P is alkyl, aryl or heteroaryl, each optionally substituted, wherein the heteroaryl is connected at P via a ring carbon atom;
R 1 is chlorodifluoromethyl or trifluoromethyl;
R 2 is aryl or heteroaryl, each optionally substituted;
with a source of cyanide in the presence a chiral catalyst to give a compound of formula IIa

wherein P, R 1 and R 2 are as defined for the compound of formula Ia; and
(a-ii) oxidising the compound of formula IIa with a peroxy acid, or peroxide in the presence of an acid to give a compound of formula VI

wherein R 1 and R 2 are as defined for the compound of formula Ia.

公开(公告)号：EP3877380A1

公开(公告)日：2021-09-15

申请号：EP19786984.5

申请日：2019-10-17

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： KOLLETH KRIEGER, Amandine ,  EDMUNDS, Andrew ,  EMERY, Daniel ,  GAGNEPAIN, Julien, Daniel, Henri ,  SCHAETZER, Jürgen, Harry ,  PITTERNA, Thomas ,  RENDLER, Sebastian

IPC: C07D403/04 ,  A01N43/653 ,  A61P33/14

公开(公告)号：EP3860993A1

公开(公告)日：2021-08-11

申请号：EP19779896.0

申请日：2019-10-01

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： BOU HAMDAN, Farhan ,  WEISS, Matthias ,  QUARANTA, Laura

IPC: C07D417/04 ,  C07D413/04 ,  A01N43/86

公开(公告)号：EP3778598A3

公开(公告)日：2021-08-04

申请号：EP20170168.7

申请日：2014-06-19

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： EDMUNDS, Andrew ,  MUEHLEBACH, Michel ,  STOLLER, André ,  LOISELEUR, Olivier ,  BUCHHOLZ, Anke ,  HUETER, Ottmar Franz ,  BIGOT, Aurelien ,  HALL, Roger Graham ,  EMERY, Daniel ,  JUNG, Pierre Joseph Marcel ,  LU, Long ,  WU, Yaming ,  CHEN, Ruifang

IPC: C07D471/04 ,  C07D471/12 ,  C07D487/04 ,  C07D498/04 ,  A01N43/90

Abstract: Compounds of formula I

         A-B     (I),

wherein A is a radical selected from the group consisting of formulae A 1 to A 8 :

wherein the arrow denotes the point of attachment to the radical B; and
B is a radical selected from the group consisting of formulae B 1 to B 11 :

wherein the arrow denotes the point of attachment to the radical A; and wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula I can be used as insecticides and can be prepared in a manner known per se.

公开(公告)号：EP3814332A1

公开(公告)日：2021-05-05

申请号：EP19736627.1

申请日：2019-06-27

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： GAGNEPAIN, Julien, Daniel, Henri ,  EDMUNDS, Andrew ,  EMERY, Daniel ,  HALL, Roger, Graham ,  HUETER, Ottmar, Franz ,  KOLLETH KRIEGER, Amandine ,  RENDLER, Sebastian ,  SCHAETZER, Jürgen, Harry

IPC: C07D401/14 ,  A01N43/647 ,  C07D401/04 ,  C07D403/04

公开(公告)号：EP3765623A1

公开(公告)日：2021-01-20

申请号：EP19767215.7

申请日：2019-03-07

Applicant: SYNGENTA PARTICIPATIONS AG

Inventor： REYNOLDS, Clarence Michael ,  FLEMING, Christopher

IPC: C12N15/82 ,  C07K14/32 ,  A01N63/02 ,  A01N37/18 ,  A01N37/46 ,  C07K14/325

公开(公告)号：EP3765445A1

公开(公告)日：2021-01-20

申请号：EP19711543.9

申请日：2019-03-11

Applicant: Syngenta Participations AG

Inventor： HENNESSY, Alan, Joseph ,  JONES, Elizabeth, Pearl ,  HACHISU, Shuji ,  WILLETTS, Nigel, James ,  DALE, Suzanna ,  GREGORY, Alexander, William ,  HOULSBY, Ian, Thomas, Tinmouth ,  BHONOAH, Yunas ,  COMAS-BARCELO, Julia

IPC: C07D221/20 ,  C07D401/14 ,  C07D401/06 ,  C07D401/08 ,  C07D401/12 ,  C07D405/06 ,  A01N43/40 ,  A01N35/06