1) N (2 boc aminoethyl)glycine methyl(ethyl)ester
N-(2-叔丁氧羰基-氨乙基)甘氨酸甲(乙)酯
2) ω-phenyl-2S-N-Boc-amino acid ethyl ester
N-叔丁氧羰基焦谷氨酸乙酯
1.
N-Boc-pyroglutamic ethyl ester was treated with Grignard reagents to afford ω-phenyl-δ- oxo-2S-N-Boc-amino acid ethyl esters, which were subsequently reduced either with one-pot reaction in the presence of TsNHNH2 and NaBH(OAc)3 or Pd/C catalyzed hydrogenation to yield the desired ω-phenyl-2S-N-Boc-amino acid ethyl esters.
格氏试剂和N-叔丁氧羰基焦谷氨酸乙酯反应生成中间体ω-苯基-δ-氧代-(2S)-N-叔丁氧羰基氨基酸乙酯,分别用对甲基苯磺酰肼和醋酸硼氢化钠结合的一锅法还原或Pd/C催化氢化还原中间体得到ω-苯基-(2S)-N-叔丁氧羰基氨基酸乙酯。
3) L-2-(N-Boc)-3',4'-dimethoxyphenylalanine ethyl ester
L-2-(N-叔丁氧酰基)-3',4'-二甲氧基苯丙氨酸乙酯
4) ethyl 2-t-butoxy-carbony-lamino-3-nitrobenzoate
3-硝基-2-叔丁氧甲酰氨基苯甲酸乙酯
5) N-(Ethoxycarbonyl)-N-(2-ethoxy-2-oxoethyl)-β-alanine ethyl ester
N-(乙氧羰基)-N-(乙氧羰基乙基)甘氨酸乙酯
6) Proline-N-ethyl carbamate methyl ester
N-乙氧羰基-脯氨酸甲酯
补充资料：甲乙
甲乙
甲乙 用十天干纪日，甲乙即指甲日与乙日。甲乙属木，木分阴阳。甲为阳木，内应足少阳胆经，故胆旺于甲日；乙为阴木，内属足厥阴肝经，故肝旺于乙日。《素问·脏气法时论》：“肝主春，足厥阴，少阳主治，其日甲乙。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条