申请人:——
公开号:US20010025084A1
公开(公告)日:2001-09-27
A substrate for solid phase synthesis comprising a solid phase-linker combination of the formula I is disclosed. Also disclosed are processes for preparing the substrate and chemical intermediates useful therein. Among the novel intermediates are compounds of the formula II wherein R
1
is —NO
2
or —CHO; R
2
is —OCH
3
, —CHO or —H; R
3
is chosen from the group consisting of hydroxyl, the residue of a solid support having a plurality of amino groups, and the residue of an ester, and n=1 or 3-12.
1
A substrate of solid phase synthesis of the formula III is also disclosed.
2
本发明揭示了一种用于固相合成的底物,包括公式I的固相-连接剂组合物。还揭示了制备底物和有用的化学中间体的过程。其中新颖的中间体包括公式II的化合物,其中R1为—NO2或—CHO;R2为—OCH3,—CHO或—H;R3选自羟基、具有多个氨基固体支持的残基和酯的残基,n=1或3-12。还揭示了公式III的固相合成底物。