详细信息
文献类型:期刊文献
中文题名:来那度胺的合成
英文题名:Synthesis of Lenalidomide
作者:方峰[1];许煦[2];冀亚飞[1]
机构:[1]华东理工大学药学院;[2]华东理工大学化工学院,上海200237
年份:2008
卷号:39
期号:12
起止页码:888
中文期刊名:中国医药工业杂志
外文期刊名:Chinese Journal of Pharmaceuticals
收录:CSTPCD;;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:来那度胺;抗肿瘤药;免疫调节药;合成
外文关键词:lenalidomide; antimmor agent; immunomodulator; synthesis
摘要:N-苄氧羰基-L-谷氨酰胺经酯化和氢化脱保护制得中间体L-谷氨酰胺甲酯(4),另用2-甲基-3-硝基苯甲酸(5)经酯化和溴化制得另一中间体2-溴甲基-3-硝基苯甲酸甲酯(7)。4与7经缩合、氢化还原、分子内环合制得来那度胺,总收率约33%(以5计)。
N-Cbz-L-glutamine was subjected to esterification and deprotection to give the intermediate L-glutamine methyl ester (4). The other intermediate methyl 2-bromomethyl-3-nitrobenzoate (7) was obtained from 2-methyl-3-nitrobenzoic acid (5) via esterification and bromination. Lenalidomide was synthesized from 4 and 7 by condensation, reduction and intramolecular cyclization with an overall yield of about 33 % (based on compound 5).
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