Zobrazeno 1 - 4
of 4
pro vyhledávání: '"toluenesulfonic acid derivative"'
Publikováno v:
Synthesis. 2008:807-819
Transformation of epoxides to ?-alkoxy alcohols, acetonides, and ?-alkoxy ketones is achieved by using molybdenum(VI) dichloride dioxide (MoO2Cl2) as a catalyst. Alcohol, aldehyde, oxime, tosyl, and tert-butyldimethylsilyl functional groups are toler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5da59bd66df2e364e988027d80bd3e9f
https://doi.org/10.1055/s-2008-1032163
https://doi.org/10.1055/s-2008-1032163
Publikováno v:
Tetrahedron
2-Cyano cyanothioformanilide 3a reacts with triphenylphosphine in the presence of water to give 2-(cyanomethyleneamino)benzonitrile 4a, 2-(cyanomethylamino)benzonitrile 5, 3-aminoindole-2-carbonitrile 2a and (2-cyanoindol-3-yl)iminotriphenylphosphora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c21537cbba5eab816db80b897b57f487
http://gnosis.library.ucy.ac.cy/handle/7/55730
http://gnosis.library.ucy.ac.cy/handle/7/55730
Publikováno v:
IndraStra Global.
An unusual solvent effect in the cuprate displacement reaction of indolizidin-5-yl-methyl p-toluenesulfonate with dialkyl cuprates, derived from an alkyllithium and Grignard reagents, during the synthesis of indolizidine alkaloids 167B and 209D is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ffe99c6b1d4196a6d48a9665fde44a3
Publikováno v:
IndraStra Global.
An environmentally benign H3PMo12O 40-SiO2-catalyzed regioselective opening of activated aziridines with alcohols, azide, cyanide and bromide, at ambient temperature to afford the corresponding ?-amino derivatives in good yields is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::d60f1cd4370cab354dd21416c78f8d17
https://igi.indrastra.com/items/show/75162
https://igi.indrastra.com/items/show/75162