CAS: 6810-12-4; L-Methionine Hydrochloride

相似化合物

63-68-3 112883-40-6 1152-62-1

上下游产品

methionine methyl ester hydr°Chloride DL-methionine methionine hydr°Chloride L-methionineMethyl ester of N-t-butyloxycarbonyl-L-phenylalanyl-L-methionine (S)-methioninamide hydr°Chloride

📜Boc-L-蛋氨酸置于硫酸,Sodium Chloride体系中,用 Neat (No Solvent) 作为反应溶剂,化学反应 1.0H,以99%的收率获得产物l-蛋氨酸盐酸盐(1:1)
参考文献:通过异位反应生成氯化氢气体进行无溶剂 N-Boc 脱保护
标题:通过异位反应生成氯化氢气体进行无溶剂 N-Boc 脱保护
摘要:描述了一种有效,可扩展且可持续的方法,用于在无溶剂条件下使用低至接近化学计量的氯化氢气体对氨基甲酸叔丁酯 (N-Boc) 保护基团进行定量脱保护.我们展示了在两室反应器中从氯化钠和硫酸异位反应生成氯化氢气体,介绍了一种用于控制和化学计量释放 Hcl 气体的简单方法.无溶剂条件允许对多种n进行脱保护-Boc衍生物以定量产率获得盐酸盐.该程序消除了对任何后处理或纯化步骤的需要,为标准方法提供了一种简单的绿色替代方案.由于无溶剂,无水条件,该方法对酸敏感官能团具有高耐受性,并提供扩展的官能团正交性.
DOI:10.1039/d1Ob00728A

专利信息

专利号:US-8703719-B1
优先权日:2009-05-18
标 题:Method and composition for improved muscle performance
发明人：ABRAHAM SAL; FERGUSON CHRIS
权利人:ABRAHAM SAL; FERGUSON CHRIS; BIO ENGINEERED SUPPLEMENTS AND NUTRITION INC
摘要:A method for regulating glucose release, promoting glycogen conservation, and/or glycogen synthesis includes orally administering an effective amount of a nutritional composition comprising fast and slow absorbing carbohydrates in combination with an insulinomimetic compound to provide a steady release of glucose from the gastrointestinal tract.

专利号:JP-2004525945-A
优先权日:2001-03-28
标题:Sapogenin derivatives, synthesis and use of sapogenin derivatives, and methods based on the use of sapogenin derivatives