Synthesis of Unnatural Amino Acids via Ni/Ag Electrocatalytic Cross-Coupling
作者:Gabriele Laudadio、Philipp Neigenfind、Rajesh Chebolu、Vanna D. Blasczak、Shambabu Joseph Maddirala、Maximilian D. Palkowitz、Philippe N. Bolduc、Michael C. Nicastri、Ravi Kumar Puthukanoori、Bheema Rao Paraselli、Phil S. Baran
DOI:10.1021/acs.orglett.4c00474
日期:2024.3.22
A simple protocol is outlined herein for rapidaccess to enantiopure unnatural amino acids (UAAs) from trivial glutamate and aspartate precursors. The method relies on Ag/Ni-electrocatalytic decarboxylative coupling and can be rapidly conducted in parallel (24 reactions at a time) to ascertain coupling viability followed by scale-up for the generation of useful quantities of UAAs for exploratory studies
Neue Sulfonsäureester von Hydroxycumarinen, ihre Herstellung und sie enthaltende Arzneimittel
申请人:BASF Aktiengesellschaft
公开号:EP0111746B1
公开(公告)日:1987-09-16
DEVICE, SYSTEM, AND METHOD FOR DELIVERY OF SUGAR GLASS STABILIZED COMPOSITIONS
申请人:Elwha LLC
公开号:EP2830600A1
公开(公告)日:2015-02-04
Device, System, and Method for Delivery of Sugar Glass Stabilized Compositions
申请人:Hyde Roderick A.
公开号:US20130261372A1
公开(公告)日:2013-10-03
Devices, methods, and compositions are described that includes an implantable device including one or more compartments. One or more pharmaceutically effective compounds stabilized in a sugar glass composition, at least one of the one or more stabilized pharmaceutically effective compounds in the sugar glass composition enclosed within the one or more compartments; and one or more reservoirs configured to provide access for one or more release agents to an interior of the sugar glass composition, wherein the one or more reservoirs are configured to controllably dispense the one or more release agents to disrupt the sugar glass composition from the interior of the sugar glass composition.