中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
Fmoc-甘氨酸 | N-(fluoren-9-ylmethoxycarbonyl)glycine | 29022-11-5 | C17H15NO4 | 297.31 |
N-(芴甲氧羰基)甘氨酰氯 | 9H-fluoren-9-ylmethyl (2-chloro-2-oxoethyl)carbamate | 103321-49-9 | C17H14ClNO3 | 315.756 |
Herein we report the first synthesis of protected boronocysteine. The target compound was prepared via copper-catalysed diastereoselective nucleophilic borylation of a sulfinimine. After deprotection to give the amine as the hydrochloride salt, four boronocysteine amide derivatives were prepared through reaction with a variety of different active acylating agents.