Synthesis of cholesteryl esters of heterocyclic analogs of cinnamic acid and hetaroyloxycinnamic acids by the wittig reaction

被引：0
作者：
Listvan V.N. [1 ]
Listvan V.V. [1 ]
Shekel℉ A.N. [1 ]
机构：
[1] Zhitomir State Pedagogical University
来源：
Chemistry of Heterocyclic Compounds | 2002年 / 38卷 / 12期
关键词：
Acylation; Cholesteryl esters; Cinnamic acid; Heterocyclic aldehydes; Liquid crystals; Phosphonium salts; Phosphorylides; Triethylamine; Wittig reaction; α; β-unsaturated acids;
D O I：
10.1023/A:1022693427914
中图分类号：
学科分类号：
摘要：
The reaction of cholesteryl triphenylphosphonioacetate chloride with heterocyclic aldehydes and hetaroyloxyarenecarbaldehydes in the presence of base gave the corresponding cholesteryl esters of substituted propenoic acids possessing liquid crystal propertie.
引用
收藏
页码：1480 / 1483
页数：3
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[31]   N-Heterocyclic carbene-catalyzed direct cross-aza-benzoin reaction: Efficient synthesis of α-amino-β-keto esters [J].
Uno, Takuya ;
Kobayashi, Yusuke ;
Takemoto, Yoshiji .
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2012, 8 :1499-1504
[32]   Synthesis of high fatty acid starch esters with 1-butyl-3-methylimidazolium chloride as a reaction medium [J].
Xie, Wenlei ;
Wang, Yingbin .
STARCH-STARKE, 2011, 63 (04) :190-197
[33]   Acylpyruvic acid amides and hydrazides: XII. Reaction of 4-Aryl-2-hydroxy-4-oxo-2-butenic acids arylamides with triphenylphosphoranylideneacetic acid esters [J].
V. O. Koz’minykh ;
V. I. Goncharov ;
E. N. Koz’minykh .
Russian Journal of General Chemistry, 2006, 76 :1041-1047
[34]   Microwave accelerated the solvent-free synthesis of 4-aryl-3,4-dihydrocoumarin via the tandem reaction of cinnamic acids with phenols catalyzed by Amberlyst 15 resin [J].
Huu-Phuoc Le ;
Cong-Thang Duong ;
Xuan-Triet Nguyen ;
Thi Xuan Thi Luu .
SYNTHETIC COMMUNICATIONS, 2021, 51 (14) :2187-2203
[35]   One-pot synthesis of trans-4-alkylthio- and 4-arylthio-cinnamic acids from trans-4-chlorosulfonylcinnamic acid in an aqueous medium [J].
Zhang, Wensheng ;
Kuang, Chunxiang ;
Yang, Qing .
JOURNAL OF CHEMICAL RESEARCH, 2008, (09) :546-548
[36]   Concerted Amidation of Activated Esters: Reaction Path and Origins of Selectivity in the Kinetic Resolution of Cyclic Amines via N-Heterocyclic Carbenes and Hydroxamic Acid Cocatalyzed Acyl Transfer [J].
Allen, Scott E. ;
Hsieh, Sheng-Ying ;
Gutierrez, Osvaldo ;
Bode, Jeffrey W. ;
Kozlowski, Marisa C. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (33) :11783-11791
[37]   Lipase-catalyzed synthesis of astilbin fatty acid esters: Effect of key reaction factors on catalysis and physicochemical properties of target products [J].
Zheng, Na-Na ;
Liu, Ying ;
Hu, Zhen-Kun ;
Zhang, Qing-Feng ;
Yin, Zhong-Ping ;
Xu, Hai-Xia .
FOOD BIOSCIENCE, 2025, 68
[38]   Combining the mechanical ball milling of the carbohydrate and the use of low solvent reaction media for the synthesis of fructose fatty acid esters by immobilized lipases [J].
Cabezas, Juan Tamayo ;
Carrillo-Montes, Juan Pablo ;
Waglay, Amanda ;
Karboune, Salwa .
NEW BIOTECHNOLOGY, 2022, 70 :93-101
[39]   Green mechanical activation-assisted solid phase synthesis of cellulose esters using a co-reactant: effect of chain length of fatty acids on reaction efficiency and structure properties of products [J].
Hu, Huayu ;
Li, Haixia ;
Zhang, Yanjuan ;
Chen, Yanmeng ;
Huang, Zuqiang ;
Huang, Aimin ;
Zhu, Yuanqin ;
Qin, Xingzhen ;
Lin, Baofeng .
RSC ADVANCES, 2015, 5 (27) :20656-20662
[40]   Et3N catalyzed cascade reaction of Meldrum’s acid with ortho-hydroxyaryl aldehydes for the synthesis of coumarin-3-carboxylic acids under solvent-less condition [J].
Wan-Yü Pan ;
Yü-Meng Xiao ;
Hou-Qing Xiong ;
Cheng-Wei Lü .
Research on Chemical Intermediates, 2016, 42 :7057-7063
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