Palladium-Catalyzed Cross-Coupling Reaction of (1-Ethoxy-1-alken-2-yl)boranes Withortho-Functionalized Iodoarenes. A Novel and Convenient Synthesis of Benzo-Fused Heteroaromatic Compounds
[EN] 3,4-DIHYDRO-2,7-NAPHTHYRIDINE-1,6(2H,7H)-DIONES AS MEK INHIBITORS [FR] 3,4-DIHYDRO-2,7-NAPHTYRIDINE-1,6 (2H,7H)-DIONES UTILISÉS EN TANT QU'INHIBITEURS DE MEK
摘要:
The invention relates to a compound of Formula I or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3 and R4 are as defined herein. The invention further relates to pharmaceutical compositions comprising such compounds and salts, and to methods and uses of such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer, in a subject in need thereof. The invention further relates to solid forms of 8-((2-fluoro-4-(methylthio)phenyl)amino)-2-(2-hydroxyethoxy)-7-methyl-3,4- dihydro-2,7-naphthyridine-1,6(2H,7H)-dione.
SATOH MAKOTO; MIYAURA NORIO; SUZUKI AKIRA, SYNTHESIS,(1987) N 4, 373-377
作者:SATOH MAKOTO、 MIYAURA NORIO、 SUZUKI AKIRA
DOI:——
日期:——
[EN] 3,4-DIHYDRO-2,7-NAPHTHYRIDINE-1,6(2H,7H)-DIONES AS MEK INHIBITORS<br/>[FR] 3,4-DIHYDRO-2,7-NAPHTYRIDINE-1,6 (2H,7H)-DIONES UTILISÉS EN TANT QU'INHIBITEURS DE MEK
申请人:[en]PFIZER INC,
公开号:WO2022208391A1
公开(公告)日:2022-10-06
The invention relates to a compound of Formula I or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3 and R4 are as defined herein. The invention further relates to pharmaceutical compositions comprising such compounds and salts, and to methods and uses of such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer, in a subject in need thereof. The invention further relates to solid forms of 8-((2-fluoro-4-(methylthio)phenyl)amino)-2-(2-hydroxyethoxy)-7-methyl-3,4- dihydro-2,7-naphthyridine-1,6(2H,7H)-dione.
Palladium-Catalyzed Cross-Coupling Reaction of (1-Ethoxy-1-alken-2-yl)boranes With<i>ortho</i>-Functionalized Iodoarenes. A Novel and Convenient Synthesis of Benzo-Fused Heteroaromatic Compounds
作者:Makoto Satoh、Norio Miyaura、Akira Suzuki
DOI:10.1055/s-1987-27949
日期:——
ortho-Functionalized styryl ethers are obtained in high yields by palladium-catalyzed cross coupling between (1-ethoxy-1-alken-2-yl)boranes and aryl halides. These styryl ethers are converted to benzo-fused heteroaromatic compounds by cyclodehydration.