THE ENANTIOSELECTIVE SYNTHESIS OF NEW ANTY-($S$)-$\beta$-OXY-SUBSTITUTED TYROSINES
2011
Saghiyan, A.S. | Dadayan, A.S. | Dadayan, S.A.
Reactions of asymmetric aldol condensation of Nill complex of the Shiff base of glycine and chiral auxiliary (S)-2-N-[N’-(2-fluorobenzylprolyl)amino]benzophe-none Nill-(S)-2-FBPB-Gly by benzaldehydes 4-CH3O-C6H4CHO, 3-Br-4-CH3O-C6H3CHO were investigated. As a results the synthesis of new enantiomericaly pure phenyl substituted derivatives of Tyrozine (2S, 3S)-β-oxy-4-OMe-Tyr (ee 91%) and (2S, 3S)-β-oxy-3-Br-Tyr (ee 92%) is carried out.
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书目信息
出版者
Yerevan State University
其它主题
Tyrozine; Shiff base; Symmetric aldol condensation
语言
英语
格式
application/pdf
许可
Copyright (c) 2011 Proceedings of the YSU, https://creativecommons.org/licenses/by-nc/4.0/
类型
Journal Article; Journal Part; Info:eu-Repo/semantics/publishedversion
来源
Proceedings of the YSU B: Chemical and Biological Sciences; Vol. 45 No. 1 (224) (2011); 14-19, ԵՊՀ Գիտական տեղեկագիր. Քիմիական և կենսաբանական գիտություններ; Հտ․ 45 Հմր․ 1 (224) (2011); 14-19, ԵՊՀ Գիտական տեղեկագիր. Քիմիա և կենսաբանություն; Հտ․ 45 Հմր․ 1 (224) (2011); 14-19, Ученые записки ЕГУ: химические и биологические науки; Том 45 № 1 (224) (2011); 14-19, 2953-7983, 1829-1767, 10.46991/PYSUB.2011.45.1
2025-01-20
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