WO2023042126 - PROCESS FOR PREPARING 5-FLUORO-4-IMINO-3-METHYL-1-(TOLUENE-4-SULFONYL)-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE
National phase entry:
Publication Number
WO/2023/042126
Publication Date
23.03.2023
International Application No.
PCT/IB2022/058732
International Filing Date
15.09.2022
Title **
[English]
PROCESS FOR PREPARING 5-FLUORO-4-IMINO-3-METHYL-1-(TOLUENE-4-SULFONYL)-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE
[French]
PROCÉDÉ DE PRÉPARATION DE 5-FLUORO-4-IMINO-3-MÉTHYL-1-(TOLUÈNE-4-SULFONYL)-3,4-DIHYDRO-1H-PYRIMIDIN-2-ONE
Applicants **
ADAMA MAKHTESHIM LTD.
P.O. BOX 60
8410001 BEER SHEVA, IL
Inventors
SUEZ, Gal
8/4 Har Snir
86190006 Dimona, IL
Priority Data
63/244,562
15.09.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
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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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| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1521 | |
| EPO | Filing, Examination | 6143 | |
| Japan | Filing | 587 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 3160 |
Total: 11985 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
-pyrimidin-2-one having formula (I):. The present invention also provides a method for isolating a compound having the formula (I). The present invention also provides a monomethylsulfate salt of the compound having formula (I). The present invention also provides a method for crystallizing or recrystallizing a compound having formula (I) using an anti-solvent. The present invention also provides a method of isolating a compound having formula (II).[French]
-pyrimidin-2-one de formule (I) : La présente invention concerne également un procédé d'isolement d'un composé de formule (I). La présente invention concerne également un sel monométhylsulfate du composé de formule (I). La présente invention concerne également un procédé de cristallisation ou de recristallisation d'un composé de formule (I) à l'aide d'un anti-solvant. La présente invention concerne également un procédé d'isolement d'un composé de formule (II).