5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione
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- CAS-Nr.
- 1150560-59-0
- Englisch Name:
- 5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione
- Synonyma:
- 5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione;5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl...;EOS-61868;Eelagolix-1;Eelagolix int1;Elagolix Impurity 6;Elagolix Impurity 17;Eelagolix intermediate;elagolix intermediate 6;5-(2-fluoro-3-methoxy-phenyl)-1-(2-fluoro-6-trifluoromethyl-benzyl)-6-methyl-1H-pyrimidine-2,4- dione
- CBNumber:
- CB92737024
- Summenformel:
- C20H15F5N2O3
- Molgewicht:
- 426.34
- MOL-Datei:
- 1150560-59-0.mol
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5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione Eigenschaften
- Dichte
- 1.401±0.06 g/cm3(Predicted)
- pka
- 8.61±0.40(Predicted)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitsschädlich bei Verschlucken. |
Akute Toxizität oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizität (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P302+P352 |
BEI BERÜHRUNG MIT DER HAUT: Mit viel Wasser/... (Hersteller kann, falls zweckmäßig, ein Reinigungsmittel angeben oder, wenn Wasser eindeutig ungeeignet ist, ein alternatives Mittel empfehlen) waschen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
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5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione can be used as an intermediate in organic synthesis Body and pharmaceutical intermediates are mainly used in laboratory research and development processes and chemical production processes.
Synthese
To a reactor was charged l-(2-fluoro-6-trifluoromethyl-benzyl)-5-iodo-6-methyl- lH-pyrimidine-2,4-dione Ib (5.0 kg), 2-fluoro-3-methoxyphenylboronic acid (2.58 kg), and acetone (5.5 L). The mixture was agitated and a potassium hydroxide/water solution (2.658 kg/19.0 L) was charged. The reactor contents were degassed for 30-60 min, then the internal temperature was adjusted to 40 0C. l,l-(bis-di-t-butylphosphino)ferrocene palladium dichloride (11.4 g) was added to the reactor and the contents mixed with jacket temperature set to 45 0C until the reaction was complete (2.5 hr). The reaction mixture was cooled to 20-30 0C. Celite (1.25 kg) was charged to the reactor and stirred for more than one hour and the mixture was filtered through a Celite pad (0.51 kg). The reactor and Celite cake were washed with acetone/water/KOH (2.6 L/7.5 L/0.38 kg). The filtered solutions were passed through a line filter and added over a period of 1-1.5 hr to a mixture of THF/AcOH/Water (15.0 L/7.53 L/5.0 L) maintained at 62 0C. The reactor contents were cooled to 20 0C over 2-3 hr. The mixture was filtered and the cake washed with 60:40 water/MeOH (2 x 12.6 L) followed by methanol (2 x 16 L). The solid was dried in a vacuum oven at 65 0C for 18 hr to provide 5-(2-fluoro-3-methoxy- phenyl)-l-(2-fluoro-6-trifluoromethyl-benzyl)-6-methyl-lH-pyrimidine-2,4-dione Ic (4.312 kg, 87 % molar yield) as an off-white solid. LCMS (ESI) m/z 427.1 (MH+). If necessary, the material may be solubilized, re-treated with Celite, and crystallized as above to increase purity.
5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 153)Lieferanten
- 5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione
- Eelagolix-1
- Eelagolix int1
- Eelagolix intermediate
- elagolix intermediate 6
- 5-(2-fluoro-3-methoxy-phenyl)-1-(2-fluoro-6-trifluoromethyl-benzyl)-6-methyl-1H-pyrimidine-2,4- dione
- EOS-61868
- Elagolix Impurity 6
- Elagolix Impurity 17
- 5-(2-Fluoro-3-methoxyphenyl)-1-[2-fluoro-6-(trifluoromethyl)benzyl]-6-methyl-2,4(1H,3H)-pyrimidinedione
- 2,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-
- 5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-6-methyl-2,4(1H,3H)-pyrimidinedione ISO 9001：2015 REACH
- 5-(2-fluoro-3-methoxyphenyl)-1-(2-fluoro-6-(trifluoromethyl)benzyl)-6-methylpyrimidine-2,4(1H,3H)-dione
- 5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl...
- 5-(2- Fluoro -3- methoxyphenyI )-1-[[2- fluoro -6-( trifluoromethyl ) phenyl ] methyl ]-6- methyl -2,4(1H,3H)- pyrimidinedione
- 5-(2-Fluoro-3-methoxyphenyl)-1-[[2-fluoro-6-(trifluoromethyl)phenyl]methy-6-methyl-2,4(1H,3H)-pyrimidinedione
- 1150560-59-0
- C20H15F5N2O3
