Compound (10) reacted with sodium ethoxide to give compound (11).
Wesam S. Shehab, Amira A. Ghoneim 2016, 'Synthesis and biological activities of some fused pyran derivatives', Arabian Journal of Chemistryhttp://www.sciencedirect.com/science/article/pii/S1878535211002693. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Titanium oxides, with moderately high surface areas exhibiting a mixed mesoporous/microporous texture, were prepared from titanium ethoxide.
Adham R. Ramadan, Nahed Yacoub, Haguer Amin, Jehane Ragai 2008, 'Sulphated Oxides of Titanium Prepared from Titanium Ethoxide: Surface and RelatedProperties', Adsorption Science & Technologyhttps://doi.org/10.1260/026361708788708243. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Overall, calcium ethoxide was found to be the preferred precursor with respect to extent of calcium-incorporation, homogeneity, bioactivity and biocompatibility.
Alejandra Ruiz-Clavijo, Andrew P. Hurt, Arun K. Kotha, Nichola J. Coleman 2019, 'Effect of Calcium Precursor on the Bioactivity and Biocompatibility of Sol-Gel-DerivedGlasses', Journal of Functional Biomaterialshttps://www.mdpi.com/2079-4983/10/1/13. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Furthermore, ethanol-lipids in a molar ration of 6:1 were analogously transesterified with 1% sodium ethoxide.
Chia-Wei Lin, Shuo-Wen Tsai 2017, 'Production of biodiesel from chicken wastes by various alcohol-catalyst combinations',Journal of Energy in Southern Africahttps://journals.assaf.org.za/jesa/article/view/2219. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The second pathway, using a catalytic amount of sodium ethoxide solution directly in one step, afforded compounds 17a,b.
Albratty Mohammed, El-Sharkawy Karam Ahmed, Alam Shamsher 2017, 'Synthesis and antitumor activity of some novel thiophene, pyrimidine, coumarin, pyrazoleand pyridine derivatives', Acta Pharmaceuticahttp://www.degruyter.com/view/j/acph.2017.67.issue-1/acph-2017-0004/acph-2017-0004.xml?format=INT. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Also, compound (1) was reacted with sodium azide followed by refluxing with sodium ethoxide affording thiazinotetrazole derivative (4).
Amira A. Ghoneim, Mohamed G. Assy, Enaiat K. Mohamed, Islam Ragab 2017, 'Design, synthesis and anticancer evaluation of novel thiazine, pyrimidine and pyridinederivatives', Iranian Chemical Communicationhttp://icc.journals.pnu.ac.ir/article_2923_caf8374f91e5d7452a000802bcb268f8.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The tricyclic scaffold reacts with amines and sodium ethoxide providing a short series of functional 9,10-dioxa-1,2-diaza-anthracene systems.
Graham Pattison, Graham Sandford, Dmitrii S. Yufit, Judith A. K. Howard, John A. Christopher,David D. Miller 2010, '9,10-Dioxa-1,2-diaza-anthracene derivatives from tetrafluoropyridazine', Beilstein Journal of Organic Chemistryhttps://doi.org/10.3762/bjoc.6.45. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)