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  5. Improvement of Thioester Method by Using Pac Ester for Synthesis of Cyclopentapeptides

Improvement of Thioester Method by Using Pac Ester for Synthesis of Cyclopentapeptides

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：xiaohonghe
【摘 要】
：
Thioester method was improved by using Pac (phenacyl group) ester as protecting group of 3-mercaptopropionic acid. Two cyclopentapeptides c(Ala-Tyr-Leu-Ala-Gly)
【作 者】
：
Mian LIU Gui Ling TIAN Yun Hua 
【机 构】
：
The Key Laboratory of Bioorganic Chemistry and Molecular Engineering
【出 处】
：
中国化学快报
【发表日期】
：
2004年期
【关键词】
：
Thioester method Pac ester cyclopentapeptide 
【基金项目】
：
国家自然科学基金
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论文部分内容阅读
Thioester method was improved by using Pac (phenacyl group) ester as protecting group of 3-mercaptopropionic acid. Two cyclopentapeptides c(Ala-Tyr-Leu-Ala-Gly) and c(Pro-Tyr-Leu- Ala-Gly) were synthesized successfully by this method.
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