Oxygen Chemistry of the (CF3)2P Group: the Diphosphoxane; the Phosphinous Acid, Esters and Related Phosphine Oxides; Phosphinyl Halides and Infrared Spectra
<b>Oxygen Chemistry of the (CF<sub>3</sub>)<sub>2</sub>P Group: the Diphosphoxane; the Phosphinous Acid, Esters and Related Phosphine Oxides; Phosphinyl Halides and Infrared Spectra</b>
作者:James E. Griffiths、Anton B. Burg
DOI:10.1021/ja00877a005
日期:1962.9
Methylphosphinyl (Dmp): A new protecting group of tyrosine suitable for peptide synthesis by use of boc-amino acids
Use of dimethylphosphinyl (Dmp) group as a side-chain phenolic OH protectinggroup of tyrosine in peptide synthesis was studied. The Dmp group is resistant to trifluoroacetic acid and hydrogenolysis and removed by fluoride ion or liquid HF.