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For other examples of asymmetric syntheses of cyclopropane derivatives mediated by (-)-sparteine see: a) M. Paetow, F. Hintze, D. Hoppe, Angew. Chem. 1993, 105, 430; Angew. Chem. Int. Ed. Engl. 1993, 32, 394;
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Paetow, M.1
Hintze, F.2
Hoppe, D.3
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11
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0343147529
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For other examples of asymmetric syntheses of cyclopropane derivatives mediated by (-)-sparteine see: a) M. Paetow, F. Hintze, D. Hoppe, Angew. Chem. 1993, 105, 430; Angew. Chem. Int. Ed. Engl. 1993, 32, 394;
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Paetow, M.1
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15
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10944266778
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note
-
b) Prof. Taylor informed us after submission of our manuscript that he could successfully apply his cyclization conditions also to enantioenriched, higher substituted homoaldol products.
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16
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0000854142
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Reviews: a) D. Hoppe, T. Hense, Angew. Chem. 1997, 109, 2376; Angew. Chem. Int. Ed. Engl. 1997, 36, 2282;
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0037585195
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Organolithiums in enantioselective synthesis
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(Ed. : D. M. Hodgson), Springer, Berlin
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b) "Organolithiums in Enantioselective Synthesis": D. Hoppe, F. Marr, M. Brüggemann in Topics in Organometallic Chemistry, Vol. 5 (Ed. : D. M. Hodgson), Springer, Berlin, 2003, p. 61;
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1642266444
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Organolithiums in enantioselective synthesis
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c) "Organolithiums in Enantioselective Synthesis": P. Beak, T. A. Johnson, D. D. Kim, S. H. Lim in Topics in Organometallic Chemistry, Vol. 5 (Ed.: D. M. Hodgson), Springer, Berlin, 2003, p. 134.
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Beak, P.1
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Hoppe, D.1
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a) D. Hoppe, O. Zschage, Angew. Chem. 1989, 101, 67; Angew. Chem. Int. Ed. Engl. 1989, 28, 69;
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4544265506
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a) M. Seppi, R. Kalkofen, J. Reupohl, R. Fröhlich, D. Hoppe, Angew. Chem. 2004, 116, 1447; Angew. Chem. Int. Ed. 2004, 43, 1423;
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For the direct reaction of vinyl carbamates as enolate equivalents: T. Krämer, C. F. Erdbrügger, E. Eggert, Tetrahedron Lett. 1989, 30, 1233.
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8744302169
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For the generation of intermediate allenolates by carbamoyl migration: a) C. Schultz-Fademrecht, M. Tius, S. Grimme, B. Wibbeling, D. Hoppe, Angew. Chem. 2002, 114, 1610; Angew. Chem. Int. Ed. 2002, 41, 1532;
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30
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0031059866
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-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
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Methods Enzymol.
, vol.276
, pp. 307-326
-
-
Otwinowski, Z.1
Minor, W.2
-
31
-
-
84977289324
-
-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
(1995)
Acta Crystallogr. Sect. A
, vol.51
, pp. 33-37
-
-
Blessing, R.H.1
-
32
-
-
0642270732
-
-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
(1997)
J. Appl. Crystallogr.
, vol.30
, pp. 421-426
-
-
Blessing, R.H.1
-
33
-
-
84943920736
-
-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
(1990)
Acta Crystallogr. Sect. A
, vol.46
, pp. 467-473
-
-
Sheldrick, G.M.1
-
34
-
-
10944249829
-
-
note
-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
-
-
-
35
-
-
10944260728
-
-
note
-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
-
-
-
36
-
-
10944247341
-
-
-3, hydrogens calculated and refined as riding atoms. Data set was collected with a Nonius KappaCCD diffractometer. Programs used: data collection COLLECT (Nonius B. V., 1998), data reduction Denzo-SMN (Z. Otwinowski, W. Minor, Methods Enzymol. 1997, 276, 307-326), absorption correction SORTAV (R. H. Blessing, Acta Crystallogr. Sect. A 1995, 51, 33-37; R. H. Blessing, J. Appl. Crystallogr. 1997, 30, 421-426), structure solution SHELXS-97 (G. M. Sheldrick, Acta Crystallogr. Sect. A 1990, 46, 467-473), structure refinement SHELXL-97 (G. M. Sheldrick, Universität Göttingen, 1997), graphics SCHAKAL (E. Keller, 1997). CCDC-240544 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK: fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
-
-
-
37
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10944233313
-
-
For related work, see the following Communication in this issue: C. A. Risatti, R. E. Taylor, Angew. Chem. 2004, 116, 6839; Angew. Chem. Int. Ed. 2004, 43, 6671.
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Angew. Chem.
, vol.116
, pp. 6839
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-
Risatti, C.A.1
Taylor, R.E.2
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38
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10944222120
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For related work, see the following Communication in this issue: C. A. Risatti, R. E. Taylor, Angew. Chem. 2004, 116, 6839; Angew. Chem. Int. Ed. 2004, 43, 6671.
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(2004)
Angew. Chem. Int. Ed.
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39
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0000791854
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B. M. Trost, Angew. Chem. 1995, 107, 285; Angew. Chem. Int. Ed. Engl. 1995, 34, 259.
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Trost, B.M.1
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40
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33750309194
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B. M. Trost, Angew. Chem. 1995, 107, 285; Angew. Chem. Int. Ed. Engl. 1995, 34, 259.
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