1,1-Bis-(4- ethoxyphenyl)-1′-pyrenyl ethyl (bmpm): a new fluorescent 5′ protecting group for the purification of unmodified and modified oligonucleotides
1,1-Bis-(4- ethoxyphenyl)-1′-pyrenyl ethyl (bmpm): a new fluorescent 5′ protecting group for the purification of unmodified and modified oligonucleotides
FOURREY, J. L.;VARENNE, J.;BLONSKI, C.;DOUSSET, P.;SHIRE, D., TETRAHEDRON LETT., 28,(1987) N 43, 5157-5160
作者:FOURREY, J. L.、VARENNE, J.、BLONSKI, C.、DOUSSET, P.、SHIRE, D.
DOI:——
日期:——
[EN] PROCESS FOR THE PREPARATION OF SUBSTITUTED PYRROLIDINE NEURAMINIDASE INHIBITORS<br/>[FR] PROCEDE DE PREPARATION D'INHIBITEURS DE PYRROLIDINE NEURAMINIDASE SUBSTITUE
申请人:ABBOTT LAB
公开号:WO2002081441A1
公开(公告)日:2002-10-17
A process for the preparation of neuraminidase inhibitors having structural formula (28) or therapeutically acceptable salts thereof, in which R1 is alkyl, cycloalkyl, cycloalkylalkyl, or arylalkyl; R2 is alkyl, cycloalkyl, cycloalkylalkyl, or arylalkyl; R4 is alkyl, cycloalkyalkyl, or aryl-(C2-C4-alkyl); R10 is methyl, ethyl, iso-propyl, or vinyl; and R12 is hydrogen or alkyl and intermediates useful for the process are disclosed.
1,1-Bis-(4- ethoxyphenyl)-1′-pyrenyl ethyl (bmpm): a new fluorescent 5′ protecting group for the purification of unmodified and modified oligonucleotides