Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Leuckart-Wallach"'
Autor:
Kevin Schofield, Shayna Maddern, Yueteng Zhang, Grace E. Mastin, Rachel Knight, Wei Wang, James Galligan, Christopher Hulme
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2270-2279 (2024)
The utility of bio-isosteres is broad in drug discovery and methodology herein enables the preparation of deuterium-labeled products is the most fundamental of known bio-isosteric replacements. As such we report the use of both [D1]-aldehydes and [D2
Externí odkaz:
https://doaj.org/article/faf573af030a4151bcf777a1b3ca1748
Akademický článek
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Publikováno v:
Revista Colombiana de Química, Vol 47, Iss 1, Pp 5-9 (2018)
Tyramine and N-benzyltyramine react with formaldehyde to form azacyclophanes by means of aromatic Mannich reactions and react with non-enolizable aldehydes to form the respective Schiff bases. In this paper we present the unexpected synthesis of N-fo
Externí odkaz:
https://doaj.org/article/06065b13c3784e838685ea6fdb612e47
Autor:
Călin Jianu
Publikováno v:
Molecules, Vol 26, Iss 15, p 4612 (2021)
Homogeneous tertiary N,N-dimethyl-N-β-lauryl/myristyl 7/3 polyethyleneoxy n = 3–18 ethylamines, LM(EO)nAT, are niche intermediates in the synthesis of homogeneous N-alkyl (C1–C18)-N,N-dimethyl-N-β-lauryl/myristyl 7/3 polyethyleneoxy n = 3–18
Externí odkaz:
https://doaj.org/article/4cb32c4c208e478a936c08bbdd8505fc
Autor:
Jaime Rios-Motta, Augusto Rivera
Publikováno v:
Molecules, Vol 12, Iss 7, Pp 1471-1481 (2007)
N,N,N ÃŒÂ,N ÃŒÂ-Tetramethylethylenediamine (TMEDA) can be synthesized by simple reduction of 1,3,6,8-tetraazatricyclo-[4.4.1.1.3,8]dodecane (TATD), an aminal cage type amine, with formic acid. The aminal can be converted to TMEDA in high yield
Externí odkaz:
https://doaj.org/article/ec219bf3eec8426ea68cd325ec65099c
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 149:1045-1057
The Leuckart–Wallach reductive amination reaction in clandestine amphetamine synthesis is the most popular, simple, rapid, and safe non-metal reduction route, in which its mechanism is not known with certainty. The Minnesota 2006 exchange correlati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d431fd5b5b2422294ce2bb1cab5d49
https://doi.org/10.1007/s00706-018-2145-7
https://doi.org/10.1007/s00706-018-2145-7
Publikováno v:
Revista Colombiana de Química, Vol 47, Iss 1, Pp 5-9 (2018)
Revista Colombiana de Química, Volume: 47, Issue: 1, Pages: 5-9, Published: APR 2018
Revista Colombiana de Química, Volume: 47, Issue: 1, Pages: 5-9, Published: APR 2018
Resumen La tiramina y la N-benciltiramina reaccionan con formaldehído para formar azaciclofanos por medio de condensaciones tipo Mannich aromáticas y reaccionan con aldehídos no enolizables para formar las respectivas bases de Schiff. En este art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::851a92b5e89869ce41b762b7ca21cbd4
https://revistas.unal.edu.co/index.php/rcolquim/article/view/63976
https://revistas.unal.edu.co/index.php/rcolquim/article/view/63976
Publikováno v:
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
La tiramina y la N-benciltiramina reaccionan con formaldehído para formar azaciclofanos por medio de condensaciones tipo Mannich aromáticas y reaccionan con aldehídos no enolizables para formar las respectivas bases de Schiff. En este artículo se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acd242d6107677bc5d36a5409424bad7
https://doi.org/10.15446/rev.colomb.quim.v47n1.63976
https://doi.org/10.15446/rev.colomb.quim.v47n1.63976
Akademický článek
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Autor:
Constantinos G. Neochoritis, Eberhardt Herdtweck, Tryfon Zarganes-Tzitzikas, Alexander Dömling, Kareem Khoury, Adrian Dömling, Silvia Stotani
Publikováno v:
Acs combinatorial science, 17(9), 493-499. AMER CHEMICAL SOC
Isocyanide-based multicomponent reactions (IMCR) are among the most important chemical reactions to efficiently generate molecular diversity and have found widespread use in industry and academia. Generally, isocyanides are synthesized in 1-2 steps s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7016c1d1e1e5e372dc490bb1209f8817
https://doi.org/10.1021/acscombsci.5b00066
https://doi.org/10.1021/acscombsci.5b00066