WO2026012663 - PROCESS FOR PREPARING AN ENANTIOMERIC PURE DIELS-ALDER ADDUCT
National phase entry is expected:
Publication Number
WO/2026/012663
Publication Date
15.01.2026
International Application No.
PCT/EP2025/066153
International Filing Date
10.06.2025
Title **
[English]
PROCESS FOR PREPARING AN ENANTIOMERIC PURE DIELS-ALDER ADDUCT
[French]
PROCÉDÉ DE PRÉPARATION D'UN ADDUIT DIELS-ALDER ÉNANTIOMÉRIQUE PUR
Applicants **
STUDIENGESELLSCHAFT KOHLE GGMBH
Inventors
LIST, Benjamin
DE, Chandra Kanta
INIUTINA, Anna
GHOSH, Santanu
Priority Data
24186979.1
07.07.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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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
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| * | |
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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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| Translation |
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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 | 1880 | |
| EPO | Filing, Examination, Granting | 8113 | |
| Japan | Filing, Examination, Granting | 1937 | |
| South Korea | Filing, Examination, Granting | 1631 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,301
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Abstract[English]
The present invention refers to a process for preparing an enantiomeric pure Diels-Alder Adduct, in particular a santalol derivative, i.e. (-)-(Z)-β-santalol.[French]
La présente invention concerne un procédé de préparation d'un adduit Diels-Alder énantiomérique pur, en particulier un dérivé de santalol, c'est-à-dire (-)-(Z)-β-santalol.