Scherer A, Gladysz JA (2006)
Publication Language: English
Publication Type: Journal article, Original article
Publication year: 2006
Original Authors: Scherer A., Gladysz J.
Publisher: Elsevier
Book Volume: 47
Pages Range: 6335-6337
Journal Issue: 36
DOI: 10.1016/j.tetlet.2006.07.005
The racemic rhenium-containing phosphine (η-CH)Re(NO)(PPh)(CHPPh) (3) catalyzes the [3+2] cycloaddition of HC{double bond, long}C{double bond, long}CHCOEt and N-tosyl imines ArCH{double bond, long}NTs in CH (RT, 1 d, 20 mol %) to give 2-aryl-3-carbethoxy-3-pyrrolines (Ar{double bond, long}p-CHX (X = H, NO, OMe, Me, Cl, Br), 2-furyl; 95-84% isolated). Similar reactions with enantiopure (S)-3 are conducted in CHCl at -30 °C (8 d) to maximize enantioselectivities (60-51% ee; 93-90% isolated). © 2006 Elsevier Ltd. All rights reserved.
APA:
Scherer, A., & Gladysz, J.A. (2006). A promising new catalyst family for enantioselective cycloadditions involving allenes and imines: chiral phosphines with transition metal-CH2-P: linkages. Tetrahedron Letters, 47(36), 6335-6337. https://doi.org/10.1016/j.tetlet.2006.07.005
MLA:
Scherer, Alexander, and John A. Gladysz. "A promising new catalyst family for enantioselective cycloadditions involving allenes and imines: chiral phosphines with transition metal-CH2-P: linkages." Tetrahedron Letters 47.36 (2006): 6335-6337.
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