Zobrazeno 1 - 10
of 6 049
pro vyhledávání: '"Asymmetric induction"'
Autor:
Jiaxi Xu
Publikováno v:
Molecules, Vol 29, Iss 7, p 1454 (2024)
The π-stacking interaction is one of the most important intramolecular and intermolecular noncovalent interactions in organic chemistry. It plays an important role in stabilizing some structures and transition states in certain reactions via both in
Externí odkaz:
https://doaj.org/article/76116eca0bd04c1a85b0a52dfd915ef8
Akademický článek
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Akademický článek
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Autor:
Nand Kishor Gour, Suresh K. Bhargava, Gautam Gogoi, Manash J. Baruah, Biraj Das, Ankur Kanti Guha, Nazimul Hoque, Jayanta K. Nath, Kusum K. Bania, Tonmoy J. Bora
Publikováno v:
Journal of Colloid and Interface Science. 608:1526-1542
The cobalt oxide-vanadium oxide (Co3O4-V2O5) combined with reduced graphene oxide (rGO) having band gap of ∼ 3.3 eV appeared as a suitable photocatalyst for selective oxidation of 2-naphthol to BINOL. C2-symmetric BINOL was achieved with good yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4340fdbeae446ecb7f0eab87cba47178
https://doi.org/10.1016/j.jcis.2021.10.091
https://doi.org/10.1016/j.jcis.2021.10.091
Publikováno v:
The Journal of Organic Chemistry. 87:2773-2778
Lewis-acid mediated allylations of β-alkoxy N-tosyl imines lead to 3-alkoxy homoallylic N-tosyl amines with anti diastereoselectivity. Diastereoselectivity and yields of reactions are comparable between two methods of Hosomi-Sakurai allylations. Obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9d32b3cba582f56268567ff4272813c
https://doi.org/10.1021/acs.joc.1c02691
https://doi.org/10.1021/acs.joc.1c02691
Akademický článek
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Autor:
Xiao-Die Huan, Peng-Zi Wang, Jun Chen, Hao Qian, Yu-Jie Liang, Wen-Jing Xiao, Jia-Rong Chen, Bin Zhang, Wei Guan, Guo-Qing Li
Publikováno v:
Journal of the American Chemical Society. 143:13382-13392
The construction of carbon-heteroatom bonds is one of the most active areas of research in organic chemistry because the function of organic molecules is often derived from the presence of heteroatoms. Although considerable advances have recently bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a90ef3aaaed5d31292cb2dac74e76a5
https://doi.org/10.1021/jacs.1c06535
https://doi.org/10.1021/jacs.1c06535
Publikováno v:
The Journal of Organic Chemistry. 86:11683-11697
The mechanism and stereoselectivity of an asymmetric cyclopropanation reaction between 3-alkenyl-oxindole and sulfoxonium ylide catalyzed by a chiral N,N'-dioxide-Mg(II) complex were explored using the B3LYP-D3(BJ) functional and the def2-TZVP basis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b1d52bb7e67ade11eb671eaac6d2035
https://doi.org/10.1021/acs.joc.1c01199
https://doi.org/10.1021/acs.joc.1c01199
Publikováno v:
Journal of the American Chemical Society. 143:9912-9921
A copper(I)-catalyzed asymmetric alkylation of HPAr1Ar2 with alkyl halides is uncovered, which provides an array of P-stereogenic phosphines in generally high yield and enantioselectivity. The electrophilic alkyl halides enjoy a broad substrate scope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97ba0b854f11679b8e01e5b50637a899
https://doi.org/10.1021/jacs.1c04112
https://doi.org/10.1021/jacs.1c04112
Autor:
Yu Tang, Scott J. Miller
Publikováno v:
J Am Chem Soc
With unique chemical and biological activity, sulfoximines have attracted enormous attention in the past decades, whereas limited reports exist for their synthesis via asymmetric catalysis. We report the synthesis of chiral sulfoximines through the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0205987fe606db0e4a58a1fea915501f
https://doi.org/10.1021/jacs.1c04431
https://doi.org/10.1021/jacs.1c04431