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pro vyhledávání: '"Brian T. Hastings"'
Publikováno v:
Angewandte Chemie. 128:14081-14085
Direct Mannich-type reactions that afford both α- and β-amino esters by the reaction of a broad range of carbonyl compounds and aldimines are disclosed. The transformation is promoted by a sterically frustrated Lewis acid/Brønsted base pair, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c7148cb33bf47f7144583ca38533a9
https://doi.org/10.1002/ange.201608583
https://doi.org/10.1002/ange.201608583
Autor:
Jennifer Youn, Seung Moh Koo, Jessica Z. Chan, Brian T. Hastings, Wenzhi Yao, Xiaoxu Wang, Ming Shang, Masayuki Wasa
Publikováno v:
Journal of the American Chemical Society. 139(1)
A method for enantioselective direct α-amination reaction catalyzed by a sterically “frustrated” Lewis acid/Bronsted base complex is disclosed. Cooperative functioning of the Lewis acid and Bronsted base components gives rise to in situ enolate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8822964afc7596ed265c859e37125e25
https://pubmed.ncbi.nlm.nih.gov/27983825
https://pubmed.ncbi.nlm.nih.gov/27983825