STUDIES ON ORGANOPHOSPHORUS COMPOUNDS. 65, A FACILE SYNTHETIC ROUTE TO PHOSPHONOPEPTIDES
A direct procedure for the preparation of phosphonopeptides, containing either a N- or C-terminal phosphonic acid residue, is described.This method is based on a three component condensation reaction leading to diethyl 1-(N-carbobenzyloxyamino)-alkylphosp
Yuan, Chengye,Wang, Guohong
p. 207 - 212
(2007/10/02)
THE SYNTHESIS OF CYCLOPHOSPHONODIPEPTIDES
Dipeptides and cyclodipeptides containing aminoalkyl phosphonyl groups have been synthesized.The geometric isomers of some of them are separated and the molecular structures are confirmed by NMR, IR, MS or X-ray diffraction.
Chen, Ru-Yu,Dan, Shi-Cain
p. 39 - 48
(2007/10/02)
CONVERSION OF AMINO ACIDS AND DIPEPTIDES INTO THEIR PHOSPHONIC ANALOGS; Aminoalkylphosphonic acids and peptides II.
Acylamino carboxylic acids were degradated by the Hunsdiecker-reaction; the bromo-derivatives were reacted with NaPO(OC2H5)2.Aminophosphonic acids were obtained by acidic hydrolysis, and half-blocked derivatives by the selective removal of masking substituents.Two phosphonopeptides were also prepared by this route.
Oesapay, George,Szilagyi, Ildiko,Seres, Jenoe
p. 2977 - 2984
(2007/10/02)
Transesterification of Diphenyl Phosphonates using the Potassium Fluoride/Crown Ether/Alcohol System; Part 1. Transesterification of Diphenyl 1-(Benzyloxycarbonylamino)-alkanephosphonates
-
Szewczyk, Jerzy,Lejczak, Barbara,Kafarski, Pawel
p. 409 - 412
(2007/10/02)
Synthesis and antimicrobial evaluation of N D alanyl 1 aminoethylphosphonic acid
-
Huber III,Gilmore,Robertson
p. 106 - 108
(2007/10/05)
More Articles about upstream products of 54788-34-0