New approach to 4-phenyl-β-aminotetralin from 4-(3-halophenyl)tetralen-2-ol phenylacetate
摘要:
Mixed trifluoroacetyl phenylacetyl anhydride and 3-halostyrenes (fluoro, chloro, and bromo) or vinylcycloalkanes (cyclohexyl and cyclooctyl), undergo cascade Friedel-Crafts cycli-acylalkylation. enolization, and O-acylation to give 4-substituted tetralen-2-ol phenylacetates, Without additional solvent in good yields. Base alcoholysis of 4-phenyltetralen-2-ol phenyl acetate reveals the tetral-2-one for asymmetric transfer hydrogenation. Bromophenyltetralen-2-ol phenylacetate undergoes Suzuki coupling, and provides a short route to trans-4-phenyl-beta-aminotetralin. (C) 2009 Elsevier Ltd. All rights reserved.
The invention relates to protein binding interacting/binding compounds and methods of identifying and using them. The invention further relates to pharmaceutical compositions and methods for treating 5-HT2C and/or RSK disorders, including diseases and disorders mediated by GPCRs and/or RSKs.
The invention relates to protein binding interacting/binding compounds and methods of identifying and using them. The invention further relates to pharmaceutical compositions and methods for treating 5-HT2C and/or RSK disorders, including diseases and disorders mediated by GPCRs and/or RSKs.
申请人:University of Florida Research Foundation, Inc.
公开号:US10017458B2
公开(公告)日:2018-07-10
The invention relates to protein binding interacting/binding compounds and methods of identifying and using them. The invention further relates to pharmaceutical compositions and methods for treating 5-HT2C and/or RSK disorders, including diseases and disorders mediated by CPCRs and/or RSKs.