Nawwar Hanun Abdul Malek, Mohammad Fadzlee Ngatiman, B. M. Yamin, Nurul Izzaty Hassan
{"title":"Sintesis dan kajian sinar-X hablur tunggal 3-dibutinil dan 4-dipentinil piridina-2,6-dikarboksilat","authors":"Nawwar Hanun Abdul Malek, Mohammad Fadzlee Ngatiman, B. M. Yamin, Nurul Izzaty Hassan","doi":"10.17576/MJAS-2017-2105-02","DOIUrl":null,"url":null,"abstract":"Two pyridine-2,6-dicarboxylates each containing butynyl and pentynyl at position 2 and 6 were synthesized by esterification of 2,6-pyridinedicarbonyl dichloride with N-alkyne alcohol. All compounds were characterized by using nuclear magnetic resonance spectroscopy (NMR), infrared spectroscopy (IR) and mass spectrometry (MS) techniques. Crystallographic studies showed that both compounds, 3-dibutynyl pyridine-2,6-dicarboxylate (3a) and 4-dipentynyl pyridine-2,6-dicarboxylate (3b) crystallized in monoclinic system with same space group of C 2/c.","PeriodicalId":22844,"journal":{"name":"The Malaysian Journal of Analytical Sciences","volume":"24 1","pages":"1008-1015"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Malaysian Journal of Analytical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17576/MJAS-2017-2105-02","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Sintesis dan kajian sinar-X hablur tunggal 3-dibutinil dan 4-dipentinil piridina-2,6-dikarboksilat
Two pyridine-2,6-dicarboxylates each containing butynyl and pentynyl at position 2 and 6 were synthesized by esterification of 2,6-pyridinedicarbonyl dichloride with N-alkyne alcohol. All compounds were characterized by using nuclear magnetic resonance spectroscopy (NMR), infrared spectroscopy (IR) and mass spectrometry (MS) techniques. Crystallographic studies showed that both compounds, 3-dibutynyl pyridine-2,6-dicarboxylate (3a) and 4-dipentynyl pyridine-2,6-dicarboxylate (3b) crystallized in monoclinic system with same space group of C 2/c.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
