公开(公告)号：US20230095589A1

公开(公告)日：2023-03-30

申请号：US17782467

申请日：2020-12-03

Applicant: SYNGENTA CROP PROTECTION AG

Inventor： Renaud BEAUDEGNIES ,  Helmars SMITS ,  Christof TEICHMANN

IPC: C07C209/16

Abstract: The present invention relates to a novel process for the preparation of phenyl ethyl amine derivatives by reacting a phenyl ethyl hydroxy compound with hydrogen cyanide followed by in situ hydrolysis.

公开(公告)号：US20250081967A1

公开(公告)日：2025-03-13

申请号：US18566449

申请日：2022-05-31

Applicant: SYNGENTA CROP PROTECTION AG

Inventor： Michel MUEHLEBACH ,  Sebastian RENDLER ,  Andrew EDMUNDS ,  Anke BUCHHOLZ ,  Daniel EMERY ,  Indira SEN ,  Girish RAWAL ,  Vikas SIKERVAR ,  Andre STOLLER ,  Simon WILLIAMS ,  Helmars SMITS ,  Julia COMAS-BARCELO

IPC: A01N43/90 ,  A01N47/02 ,  A01P7/02 ,  A01P7/04 ,  C07D471/04 ,  C07D487/04

Abstract: Compounds of the formula (I), are disclosed wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects or representatives of the order Acarina.

公开(公告)号：US20230091373A1

公开(公告)日：2023-03-23

申请号：US17908375

申请日：2021-03-03

Applicant: SYNGENTA CROP PROTECTION AG

Inventor： Helmars SMITS ,  Mattia Riccardo MONACO ,  Raphael DUMEUNIER

IPC: C07D213/81 ,  C07D213/79

Abstract: A process for the preparation of compound of formula (I) is provided: where R1 and R2 are as defined in the description.

公开(公告)号：US20230025249A1

公开(公告)日：2023-01-26

申请号：US17779854

申请日：2020-11-27

Applicant: SYNGENTA CROP PROTECTION AG

Inventor： Helmars SMITS ,  Mattia Riccardo MONACO

IPC: C07D213/803

Abstract: A process for the preparation of compound of formula I is provided: (I) where R1 and R2 are as defined in the description.