نتایج جستجو برای: oxalyl
تعداد نتایج: 230 فیلتر نتایج به سال:
WITH THE growing interest in the metabolism of cholesterol esters, procedures have been developed which frequently make desirable the use of chemically pure compounds. Some of the radioactive cholesterol esters are either commercially unavailable or expensive when made to order. The high cost of the starting materials (cholesterol-4-CI4, pure fatty acids) makes it desirable to have a good yield...
ABSTRACT. A compound S,S-bis(2-(prop-1-yn-1-yl)phenyl) ethanebis(thioate) is synthesized through one-pot synthesis. The lithiation reaction of 3-bromo-2-methylbenzo[b]thiophene by using n-butyllithium, followed conversion to the corresponding organocopper compound, and subsequent with oxalyl chloride afford target compound. chemical structure final well confirmed NMR, HRMS X-ray analysis. Meanw...
A robust binary hydrogen-bonded supramolecular organic framework (SOF-7) has been synthesized by solvothermal reaction of 1,4-bis-(4-(3,5-dicyano-2,6-dipyridyl)dihydropyridyl)benzene (1) and 5,5'-bis-(azanediyl)-oxalyl-diisophthalic acid (2). Single crystal X-ray diffraction analysis shows that SOF-7 comprises 2 and 1,4-bis-(4-(3,5-dicyano-2,6-dipyridyl)pyridyl)benzene (3); the latter formed in...
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