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pro vyhledávání: '"lithium triethylborohydride"'
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Autor:
Damiano Tanini, Antonella Capperucci
Publikováno v:
Chemistry. 2:652-661
The one-pot multistep ethyltellurenylation reaction of epoxides with elemental tellurium and lithium triethylborohydride is described. The reaction mechanism was experimentally investigated. Dilithium ditelluride and triethyl borane, formed from elem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74108ba3a2bf1e96a596378601115fa7
https://doi.org/10.3390/chemistry2030041
https://doi.org/10.3390/chemistry2030041
Autor:
Krzysztof Kuciński, Grzegorz Hreczycho
Publikováno v:
Green Chemistry. 21:1912-1915
Commercially available and inexpensive lithium triethylborohydride (LiHBEt3) acts as efficient catalyst for the solvent-free hydroboration of a wide range of aldehydes and ketones, which were subsequently transformed to corresponding 1° and 2° alco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3842432e203d7e9720ab5a78ec372ac5
https://doi.org/10.1039/c9gc00216b
https://doi.org/10.1039/c9gc00216b
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 2, Pp 69-75 (2002)
B-Norcholestane epoxide 2 is reduced with lithium aluminium hydride to give either the 3β,6α-diol 3 or the corresponding 3β,5α-diol 4, depending on the quality of the reducing reagent employed. Aplausible mechanistic explanation of the obtained r
Externí odkaz:
https://doaj.org/article/7b2166f05e79461880f3ae7af606a0ed
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 2, Pp 69-75 (2002)
B-Norcholestane epoxide 2 is reduced with lithium aluminium hydride to give either the 3b,6a-diol 3 or the corresponding 3b,5a-diol 4, depending on the quality of the reducing reagent employed. A plausible mechanistic explanation of the obtained resu
Externí odkaz:
https://doaj.org/article/5a14731c03e84474840d1f874ba0e929
Autor:
Shuhei Kusumoto, Aya Eizawa, Satoko Takaoka, Yoshiaki Nishibayashi, Kyoko Nozaki, Kazunari Nakajima
Publikováno v:
Organometallics. 37:3001-3009
Novel PCIIP-IrI monochloride complexes (1-Cl and 2-Cl) bearing a phosphine-carbene-phosphine pincer type ligand were synthesized. Reactions of 1-Cl with hexachloroethane, hydrogen chloride, and lithium triethylborohydride under a dihydrogen atmospher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e5df36e5e9040beda750651c855b65a
https://doi.org/10.1021/acs.organomet.8b00377
https://doi.org/10.1021/acs.organomet.8b00377
Publikováno v:
Journal of Organometallic Chemistry. 950:121982
Commercially available, eco-friendly lithium triethylborohydride (LiHBEt3, Super hydride) was shown to be an excellent catalyst for the solvent-free hydroboration of esters using pinacolborane at ambient reaction conditions. This was achieved with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f023a7e6bf175c50f042457d0d27dba6
https://doi.org/10.1016/j.jorganchem.2021.121982
https://doi.org/10.1016/j.jorganchem.2021.121982
Publikováno v:
RSC Advances. 7:56034-56037
Lithium triethylborohydride was found to promote the generation of α,α-difluoroenolates from 2-iodo-2,2-difluoroacetophenones, and applied to the synthesis of polyfluorinated β-hydroxy ketones via self-condensation or aldol reaction. The reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcfa21486760a152b53d8997337cff0c
https://doi.org/10.1039/c7ra12130j
https://doi.org/10.1039/c7ra12130j
Autor:
Sarwat Chowdhury, Robert F. Standaert
Publikováno v:
The Journal of Organic Chemistry. 81:9957-9963
Primary alcohols can be deoxygenated cleanly and in yields of 60-95% by reduction of derived diphenyl phosphate esters with lithium triethylborohydride in tetrahydrofuran at room temperature. Selective deoxygenation of a primary alcohol in the presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15ee35f2b3ca8c8bf50b86d59fec01b4
https://doi.org/10.1021/acs.joc.6b01699
https://doi.org/10.1021/acs.joc.6b01699
Autor:
Lei Wang, Meng Li, Hongying Zhang, Leiming Ren, Yumin Du, Congying Zhang, Jiangsong Yuan, Huicai Guo, Kai Zhang, Lijuan Zhao, Yi Liu
Publikováno v:
European Journal of Medicinal Chemistry. 115:245-256
A new series of 2-amino-4-oxo-6-substituted pyrrolo[2,3-d]pyrimidines, with an isosteric replacement of the side chain amide moiety to a sulfur atom, were designed and synthesized as multitargeted antifolates as well as potential antitumor agents. St
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1670c5a6ac0c59d9685ed33517c256f0
https://doi.org/10.1016/j.ejmech.2016.03.032
https://doi.org/10.1016/j.ejmech.2016.03.032