N-Urethane protection of amines and amino acids in an ionic liquid

Di Gioia M. L.; Gagliardi A.; Leggio A.; Leotta V.; Romio E.; Liguori A.

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N-Urethane protection of amines and amino acids in an ionic liquid

机译：在离子液体中的胺和氨基酸的正氨基乙烷保护

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An efficient, solvent-free protocol for the N-fluorenylmethoxycarbonylation and N-benzyloxycarbonylation of amines is described. The reaction of aliphatic and aromatic amines with FmocOSu and Cbz-Osu in [Bmim]-[BF4] at room temperature afforded the corresponding N-urethane derivatives in excellent yields and do not require any further purification. The method has been extended to the N-Fmoc and N-Cbz protection of amino acids. Absence of bases, very short reaction times, high yields, selectivity and ease of product separation are some advantages of this protocol.

机译：描述了N-芴基甲氧基羰基化和胺的N-苄氧基羰基化的有效溶剂的方案。在室温下将脂族和芳族胺与Fmocosu和CBZ-OSU的反应得到相应的正氨基甲酸酯衍生物，其优异的产率，并且不需要进一步纯化。该方法已扩展到氨基酸的N-FMOC和N-CBZ保护。没有碱基，反应时间很短，产量高，选择性和产品分离的易于易于本文的一些优点。

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来源
《RSC Advances》 |2015年第78期|共14页
作者
Di Gioia M. L.; Gagliardi A.; Leggio A.; Leotta V.; Romio E.; Liguori A.;
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作者单位

Univ Calabria Dipartimento Farm &

Sci Salute &

Nutr I-87030 Cosenza Italy;

Univ Calabria Dipartimento Farm &

Sci Salute &

Nutr I-87030 Cosenza Italy;

Univ Calabria Dipartimento Farm &

Sci Salute &

Nutr I-87030 Cosenza Italy;

Univ Calabria Dipartimento Farm &

Sci Salute &

Nutr I-87030 Cosenza Italy;

Univ Calabria Dipartimento Farm &

Sci Salute &

Nutr I-87030 Cosenza Italy;

Univ Calabria Dipartimento Farm &

Sci Salute &

Nutr I-87030 Cosenza Italy;

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正文语种 eng
中图分类化学;
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1. N-Urethane protection of amines and amino acids in an ionic liquid [J] . Di Gioia M. L., Gagliardi A., Leggio A., RSC Advances . 2015,第78期

机译：在离子液体中的胺和氨基酸的正氨基乙烷保护
2. An efficient absorbent of amine-based amino acid-functionalized ionic liquids for CO2 capture: High capacity and regeneration ability [J] . Lv Bihong, Jing Guohua, Qian Yuhao, Chemical engineering journal . 2016,第Null期

机译：一种有效的胺基氨基酸官能化离子液体吸收剂，用于二氧化碳捕集：高容量和再生能力
3. Synthesis of a series of amino acid derived ionic liquids and tertiary amines: green chemistry metrics including microbial toxicity and preliminary biodegradation data analysis [J] . Jordan Andrew, Haiss Annette, Spulak Marcel, Green chemistry . 2016,第16期

机译：一系列氨基酸衍生的离子液体和叔胺的合成：绿色化学指标，包括微生物毒性和初步生物降解数据分析
4. Corrosion Inhibition of Carbon Steel in Sulfuric Acid by BMIm Lys Amino Acid Ionic Liquids [C] . Min Gong, Chunmei Jiang, Xingwen Zheng International Conference on Manufacturing Science and Engineering . 2012

机译：BMIM氨基酸离子液体硫酸中碳钢的腐蚀抑制作用
5. 13C NMR study of wet amino acid ionic liquids for CO2 capture [D] . McDonald, Jonathan L. 2012

机译：湿氨基酸离子液体用于CO2捕集的13 C NMR研究
6. The Proton Dissociation of Bio-Protic Ionic Liquids: AAEX Amino Acid Ionic Liquids [O] . Ting He, Cheng-Bin Hong, Peng-Chong Jiao, 2021

机译：生物保护离子液体的质子解离：X氨基酸离子液体
7. Amine-Functionalized Amino Acid-based Ionic Liquids as Efficient and High-Capacity Absorbents for CO2 [O] . Shunmugavel Saravanamurugan, Kunov-Kruse Andreas Jonas, Fehrmann Rasmus, 2014

机译：胺官能化氨基酸离子液体作为二氧化碳的高效和高容量吸收剂

N-Urethane protection of amines and amino acids in an ionic liquid

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