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多肽合成研究进展
3.4 光敏感辅助基连接 在辅助基的 研究中发 现O-硝基苄基 ( Onitrobenzyl) 不稳定, 尤其在光照条件下, 为了得到更柔和的、易于除去且稳定的辅助基, 将O-硝基苄基 ( O-nitrobenzyl) 与巯乙基相连接, 得到新的辅助基 -NA-2-巯基-1- ( 2-硝基苯) 乙基, 也称Mnpe辅助基。 该辅助基 ...
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