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Catalytic, Asymmetric Reactions of Ketenes and Ketene Enolates

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Journal Tetrahedron
Specialty Chemistry
Date 2011 Apr 16
PMID 21494417
Citations 30
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References
1.
Zhang Y, Lv H, Zhou D, Ye S . Chiral N-heterocyclic carbene-catalyzed formal [4+2] cycloaddition of ketenes with enones: highly enantioselective synthesis of trans- and cis-delta-lactones. Chemistry. 2008; 14(28):8473-6. DOI: 10.1002/chem.200801165. View

2.
Ferraris D, Young B, Cox C, Iii W, Dudding T, Lectka T . Diastereo- and Enantioselective Alkylation of alpha-Imino Esters with Enol Silanes Catalyzed by (R)-Tol-BINAP-CuClO(4).(MeCN)(2). J Org Chem. 2001; 63(18):6090-6091. DOI: 10.1021/jo981079h. View

3.
Paull D, Abraham C, Scerba M, Alden-Danforth E, Lectka T . Bifunctional asymmetric catalysis: cooperative Lewis acid/base systems. Acc Chem Res. 2008; 41(5):655-63. PMC: 2775559. DOI: 10.1021/ar700261a. View

4.
Duguet N, Campbell C, Slawin A, Smith A . N-Heterocyclic carbene catalysed beta-lactam synthesis. Org Biomol Chem. 2008; 6(6):1108-13. DOI: 10.1039/b800857b. View

5.
Lee E, McCauley K, Fu G . Catalytic asymmetric synthesis of tertiary alkyl chlorides. Angew Chem Int Ed Engl. 2007; 46(6):977-9. DOI: 10.1002/anie.200604312. View