申请人:The Board of Regents of the Nevada System of Higher Education on Behalf of the Unive. of Nevada
公开号:US20180118770A1
公开(公告)日:2018-05-03
Provided herein are N-heterocyclic phosphines (NHPs) useful in metal-free phosphorus-carbon bond forming reactions. Methods for preparing vinylphosphonates using NHPs also are provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Novel Methods for Preparation of (+)-1-ethyl-4-[2-(4-morpholinyl)ethyl)-3,3-diphenyl-2-pyrrolidinone
申请人:Dax Scott L.
公开号:US20130109689A1
公开(公告)日:2013-05-02
The present invention includes a method of preparing a composition comprising (+)-doxapram or a salt thereof, wherein the composition is essentially free of (−)-doxapram or a salt thereof.
申请人:The Board of Regents of the Nevada System of Higher Education on Behalf of the University of Nevada, Las Vegas
公开号:US10633403B2
公开(公告)日:2020-04-28
Provided herein are N-heterocyclic phosphines (NHPs) useful in metal-free phosphorus-carbon bond forming reactions. Methods for preparing vinylphosphonates using NHPs also are provided. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Novel Compositions and Therapeutic Methods Using Same
申请人:Mannion James C.
公开号:US20120270848A1
公开(公告)日:2012-10-25
The present invention includes compositions and methods for treating a subject in need of opioid therapy, wherein the opioid therapy produces or has the possibility of producing respiratory depression or a breathing control disorder in the subject.
Novel Methods for Preparation of (+)-1-ethyl-4-[2-(4-morpholinyl)ethyl)-3,3-diphenyl-2-pyrrolidinone and Salts Thereof
申请人:Dax Scott L.
公开号:US20130109854A1
公开(公告)日:2013-05-02
The present invention includes a method of preparing a composition comprising (+)-doxapram or a salt thereof, wherein the composition is essentially free of (−)-doxapram or a salt thereof.