Asymmetric formal carbonyl-ene reactions of formaldehyde tert -butyl hydrazone with α-keto esters: Dual activation by bis-urea catalysts

Journal of the American Chemical Society

Volumn 134, Issue 31, 2012, Pages 12912-12915

  Crespo Peña, Ana ^a   Monge, David ^b   Martín Zamora, Eloísa ^b   Álvarez, Eleuterio ^a   Fernández, Rosario ^b   Lassaletta, José M ^a  

^a INSTITUTO DE INVESTIGACIONES QUÍMICAS   (Spain)

^b UNIVERSITY OF SEVILLE   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CARBONYL-ENE REACTIONS; DERIVATIZATIONS; DUAL ACTIVATION; FUNCTIONALIZED; HIGH REACTIVITY; HYDRAZONES; KETO ESTER; NUCLEOPHILIC ADDITIONS;

ADDITION REACTIONS; ESTERIFICATION; ESTERS; FORMALDEHYDE; METABOLISM; METHANOL;

UREA;

FORMALDEHYDE; FORMALDEHYDE TERT BUTYLHYDRAZONE; HYDRAZONE DERIVATIVE; METHANOL DERIVATIVE; UNCLASSIFIED DRUG; UREA;

ARTICLE; CATALYST; CHEMICAL ANALYSIS; CHEMICAL REACTION; CHEMICAL STRUCTURE; ENANTIOSELECTIVITY;

EID: 84864643928     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja305209w     Document Type: Article

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