C−H Bond Functionalization via Hydride Transfer: Synthesis of Dihydrobenzopyrans from ortho-Vinylaryl Akyl Ethers
摘要:
The hydride transfer initiated cyclization ("HT-cyclization") of aryl alkyl ethers, which leads to direct coupling of sp(3) C-H bonds and activated alkenes, is reported. Readily available salicylaldehyde derived ethers are converted in one step to dihydrobenzopyrans, an important class of heteroarenes frequently found in biologically active compounds. This process has not been previously reported, in contrast to known HT-cyclizations of the corresponding tert-amines ("tert-amino effect" reactions).
[EN] SMALL-MOLECULE INHIBITORS FOR THE Β-CATENIN/B-CELL LYMPHOMA 9 PROTEIN−PROTEIN INTERACTION<br/>[FR] INHIBITEURS À PETITES MOLÉCULES POUR L'INTERACTION PROTÉINE-PROTÉINE DE LYMPHOME À LYMPHOCYTES T/β-CATÉNINE
申请人:H LEE MOFFITT CANCER CT & RES
公开号:WO2021055936A1
公开(公告)日:2021-03-25
Disclosed are inhibitors for the β-catenin/B-cell lymphoma 9 interaction. The inhibitors are selective for β-catenin/B-cell lymphoma 9 over β-catenin/ E-cadherin PPI interaction. Methods of using the disclosed compounds to treat cancer are also disclosed.
SMALL-MOLECULE INHIBITORS FOR THE B-CATENIN/B-CELL LYMPHOMA 9 PROTEIN-PROTEIN INTERACTION
申请人:H. Lee Moffitt Cancer Center and Research Institute, Inc.
公开号:US20220411372A1
公开(公告)日:2022-12-29
Disclosed are inhibitors for the β-catenin/B-cell lymphoma 9 interaction. The inhibitors are selective for β-catenin/B-cell lymphoma 9 over β-catenin/E-cadherin PPI interaction. Methods of using the disclosed compounds to treat cancer are also disclosed.