WO2025163278 - RUTHENIUM COMPLEXES AND THEIR APPLICATIONS
National phase entry is expected:
Publication Number
WO/2025/163278
Publication Date
07.08.2025
International Application No.
PCT/GB2024/052395
International Filing Date
16.09.2024
Title **
[English]
RUTHENIUM COMPLEXES AND THEIR APPLICATIONS
[French]
COMPLEXES DE RUTHÉNIUM ET LEURS APPLICATIONS
Applicants **
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
UNIVERSITA' DEGLI STUDI DI UDINE
Inventors
AL-KASSOUS, Tasnim
BALLICO, Maurizio
BARATTA, Walter
GRAINGER, Damian Mark
ZANOTTI-GEROSA, Antonio
Priority Data
2401126.4
29.01.2024
GB
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| 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
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* 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 | 2659 | |
| EPO | Filing, Examination, Granting | 14689 | |
| Japan | Filing, Examination, Granting | 2514 | |
| South Korea | Filing, Examination, Granting | 2599 | |
| USA | Filing, Examination, Granting | 5740 |
Total:
28,201
Abstract[English]
The invention relates to ruthenium complexes which may find use in the field of organic chemistry. Specifically, the ruthenium complexes of the invention may be used in the reduction or hydrogenation of carbonyl compounds, such as esters, to alcohols. The invention further relates to a process for reducing or hydrogenating a carbonyl compound, such as an ester, to form alcohols using the ruthenium complexes of the invention.[French]
L'invention concerne des complexes de ruthénium qui peuvent être utilisés dans le domaine de la chimie organique. En particulier, les complexes de ruthénium de l'invention peuvent être utilisés dans la réduction ou l'hydrogénation de composés carbonyles, tels que des esters, en alcools. L'invention concerne en outre un procédé de réduction ou d'hydrogénation d'un composé carbonyle, tel qu'un ester, pour former des alcools à l'aide des complexes de ruthénium de l'invention.