[EN] PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF 1'-SUBSTITUTED CARBA-NUCLEOSIDE ANALOGS<br/>[FR] PROCÉDÉS ET INTERMÉDIAIRES POUR PRÉPARER DES ANALOGUES DE CARBA-NUCLÉOSIDE 1'-SUBSTITUÉS
申请人:GILEAD SCIENCES INC
公开号:WO2011035250A1
公开(公告)日:2011-03-24
Provided are processes and intermediates for the syntheses of nucleosides of pyrrolo[1,2-f][1,2,4]triazinyl and imidazo[1,2-f][1,2,4]triazinyl heterocycles of Formula I.
methods for the preparation of thieno[3,4-d]pyrimidin-7-yl ribosides
申请人:GILEAD SCIENCES, INC.
公开号:EP2719701A1
公开(公告)日:2014-04-16
The invention relates to intermediates and methods of preparing thieno[3,4-d]pyrimidin-7-yl and furo[3,4-d]pyrimidin-7-yl ribosides, riboside phosphates and prodrugs thereof which are useful for the treatment of flaviviridae infections.
The intermediates are of formula V
本发明涉及用于治疗黄病毒感染的噻吩并[3,4-d]嘧啶-7-基和呋喃并[3,4-d]嘧啶-7-基核糖苷、核糖苷磷酸盐及其原药的中间体和制备方法。
中间体为式 V
Processes and intermediates for the preparation of 1′-substituted carba-nucleoside analogs
申请人:Butler Thomas
公开号:US10023600B2
公开(公告)日:2018-07-17
Provided are processes and intermediates for the syntheses of nucleosides of pyrrolo[1,2-f][1,2,4]triazinyl and imidazo[1,2-f][1,2,4]triazinyl heterocycles of Formula I.
本发明提供了合成式 I 的吡咯并[1,2-f][1,2,4]三嗪和咪唑并[1,2-f][1,2,4]三嗪杂环核苷的工艺和中间体。
PANKIEWICZ, KRZYSZTOF W.;KABAT, MAREK M.;SOCHACKA, ELZBIETA;CISZEWSKI, LE+, NUCLEOSIDES AND NUCLEOTIDES, 7,(1988) N-6, C. 589-593
作者:PANKIEWICZ, KRZYSZTOF W.、KABAT, MAREK M.、SOCHACKA, ELZBIETA、CISZEWSKI, LE+
DOI:——
日期:——
GROUILLER, ANNIE;LESPINASSE, ANNE-DOMINIQUE;RICCA, JEAN-MARC, NUCLEOSIDES AND NUCLEOTIDES, 7,(1988) N-6, C. 675-678