A mild, convenient, non-acidic conversion of enol ethers into alcohols using Hg(OAc)2NaBH4
作者:R.David Crouch、Jeffrey V. Mitten、Amelia R. Span、H.George Dai
DOI:10.1016/s0040-4039(96)02449-5
日期:1997.2
Alkyl enol ethers can be converted into the correspondingalcohols in good to excellent yields by treatment with aqueous Hg(OAc)2NaBH4 in one reaction flask. This method is sufficiently mild to allow the survival of acid-sensitive groups such as silyl ethers, THP-protected alcohols and N-Boc-protected amines.
INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20160024077A1
公开(公告)日:2016-01-28
The disclosure generally relates to compounds of formula (I), including compositions and methods for treating human immunodeficiency virus (HIV) infection. The disclosure provides novel inhibitors of HIV, pharmaceutical compositions containing such compounds, and methods for using these compounds in the treatment of HIV infection.
Inhibitors of Human Immunodeficiency Virus Replication
申请人:Bristol-Myers Squibb Company
公开号:US20160002263A1
公开(公告)日:2016-01-07
The disclosure generally relates to compounds of formula I, including compositions and methods for treating human immunodeficiency virus (HIV) infection. The disclosure provides novel inhibitors of HIV, pharmaceutical compositions containing such compounds, and methods for using these compounds in the treatment of HIV infection. Formule (I)
作者:Graham B. Jones、George Hynd、Justin M. Wright、Anu Sharma
DOI:10.1021/jo9913255
日期:2000.1.1
Syntheses of (−)-Oleocanthal, a Natural NSAID Found in Extra Virgin Olive Oil, the (−)-Deacetoxy-Oleuropein Aglycone, and Related Analogues
作者:Amos B. Smith、Jeffrey B. Sperry、Qiang Han
DOI:10.1021/jo071146k
日期:2007.8.31
Phenolic compounds extracted from extra virgin olive oil have attracted considerable recent attention. One of the components, (-)-oleocanthal (1), an inhibitor of the COX-1 and COX-2 enzymes, possesses similar potency as the NSAID ibuprofen. In this, a full account, we disclose the first- and now second-generation syntheses of both enantiomers of the oleocanthals, as well as the first synthesis of the closely related (-)-deacetoxy-oleuropein aglycone and a series of related analogues for structure activity studies. To demonstrate the utility of the second-generation synthesis, multigram quantities of (-)-oleocanthal were prepared in 10 steps (14% overall yield) from commercially available D-lyxose.