WO2024121335 - SYNTHESIS OF SULFOXIMINE COMPOUNDS HAVING A STEREOGENIC SULFUR ATOM
National phase entry:
Publication Number
WO/2024/121335
Publication Date
13.06.2024
International Application No.
PCT/EP2023/084776
International Filing Date
07.12.2023
Title **
[English]
SYNTHESIS OF SULFOXIMINE COMPOUNDS HAVING A STEREOGENIC SULFUR ATOM
[French]
SYNTHÈSE DE COMPOSÉS DE SULFOXIMINE AYANT UN ATOME DE SOUFRE STÉRÉOGÈNE
Applicants **
SYNGENTA CROP PROTECTION AG
Inventors
WILLIAMS, Simon
SMITS, Helmars
Priority Data
22212046.1
07.12.2022
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2173 | |
| EPO | Filing, Examination, Granting | 8765 | |
| Japan | Filing, Examination, Granting | 2122 | |
| South Korea | Filing, Examination, Granting | 2004 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,804
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A process for the preparation of compound of formula (I) which process comprises: (A) stereoselectively oxidizing a sulfanyl compound of formula (II) followed by (B) stereospecific imination of a sulfinyl compound of formula (III) is disclosed wherein the substituents are as defined in claim 1.[French]
L'invention concerne un procédé de préparation d'un composé de formule (I) comprenant : (A) l'oxydation stéréosélective d'un composé sulfanyle de formule (II) suivie par (B) l'imination stéréospécifique d'un composé sulfinyle de formule (III), les substituants étant tels que définis dans la revendication 1.