An Efficient and Economical Method for t
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Ruixin Zhu; Ming Xie; Fei Wang; Qi Liu; Tingguo Kang
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Article
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2010
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John Wiley and Sons
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English
⚖ 51 KB
## Abstract The arginine derivative Fmoc‐Arg^__ω__,__ω__′^(Boc)~2~‐OH has been prepared in perfect yield starting from Fmoc‐Orn·HCl and __N__,__N′__‐di‐Boc‐__N′′__‐triflyguanidine with the presence of diisopropylethylamine (DIEA). This work provides an efficient and economical method for the prepar