Synthesis and theoretical investigation of some new 4-substituted flavylium salts

被引：0

作者：

Smit, Biljana ^{[1
]}

Dekic, Milan ^{[2
]}

Milenkovic, Dejan ^{[3
]}

Markovic, Zoran ^{[2
,3
]}

机构：

[1] Univ Kragujevac, Fac Sci, Radoja Domanovica 12, Kragujevac 34000, Serbia

[2] State Univ Novi Pazar, Dept Chem Technol Sci, Novi Pazar 36300, Serbia

[3] Bioengn Res & Dev Ctr, Prvoslava Stojanovica 6, Kragujevac 34000, Serbia

来源：

20TH INTERNATIONAL ELECTRONIC CONFERENCE ON SYNTHETIC ORGANIC CHEMISTRY (ECSOC) | 2016年

关键词：

4-substituted flavylium salts; chalcones; food colorants; synthetic dyes; DFT; conformational analysis; ANTHOCYANINS; STABILITY;

D O I：

10.3390/ecsoc-20-e002

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Flavylium salts substituted at 4-position with bulky hydroxyphenyl substituents were synthesized by acidic condensation according to a slightly modified procedure described by Robinson and Walker. Their thermodynamic properties and conformational analysis have been studied at DFT level.

引用

页数：11

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