Photochemical metal-free aerobic oxidation of thiols to disulfides
作者:Nikoleta Spiliopoulou、Christoforos G. Kokotos
DOI:10.1039/d0gc03818k
日期:——
Thiol oxidation to disulfides is an area of great importance in organic synthesis, both for synthetic and biological purposes. Herein, we report a mild, inexpensive and green photochemical approach for the synthesis of both symmetrical and non-symmetrical disulfides, using metal-free and environmentally friendly conditions. Utilizing phenylglyoxylic acid as the photoinitiator, common household bulbs
POLYMERIC NANOGELS WITH DEGRADABLE BACKBONES AND FROM GRAS COMPONENTS, AND COMPOSITIONS AND METHODS THEREOF
申请人:University of Massachusetts
公开号:US20180134845A1
公开(公告)日:2018-05-17
The invention generally relates to novel polymers and polymeric nanogels having biodegradable polymeric backbones, and compositions and methods of preparation and use thereof, for example, as guest-host polymer nano-assemblies and nano-delivery vehicles, which offer utilities in diverse fields including drug delivery, diagnostics and specialty materials.