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1
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0012005098
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note
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1 However, it is also conceivable that the enantiomer that is about to be discarded is modifying the activity of the other enantiomer.
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-
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2
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0011975137
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October 9
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2 Stinson, S., C., C&EN, October 9, 1995, 44-74.
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(1995)
C&EN
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Stinson, S.C.1
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3
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0015424735
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and references cited therein
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3 Riley, T. N.; Brier, C. G., J. Med Chem. 1972, 5, 1187-1188 and references cited therein.
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Riley, T.N.1
Brier, C.G.2
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4
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0022468138
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4 Mitscher, L. A.; Sharma, P. N.; Chu, D. T. W.; Shen, L. L.; Pernet, A. G., J. Med. Chem. 1986, 29, 2044-2047.
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J. Med. Chem.
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-
Mitscher, L.A.1
Sharma, P.N.2
Chu, D.T.W.3
Shen, L.L.4
Pernet, A.G.5
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6
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0001334622
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6 Inouye, Y.; Sugita, T.; Walborsky, H. M., Tetrahedron 1964, 20, 1695-1699.
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(1964)
Tetrahedron
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, pp. 1695-1699
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Inouye, Y.1
Sugita, T.2
Walborsky, H.M.3
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7
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84986366730
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7 Fritschi, H.; Leutenegger, U.; Pfaltz, A., Helv. Chim. Acta, 1988, 71, 1553-1565.
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(1988)
Helv. Chim. Acta
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, pp. 1553-1565
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Fritschi, H.1
Leutenegger, U.2
Pfaltz, A.3
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8
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0026588815
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8 Leutenegger, U.; Umbricht, G.; Fahrni, C.; von Matt, P.; Pfaltz, A., Tetrahedron 1992, 48, 2143-2156.
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(1992)
Tetrahedron
, vol.48
, pp. 2143-2156
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Leutenegger, U.1
Umbricht, G.2
Fahrni, C.3
Von Matt, P.4
Pfaltz, A.5
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9
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0001392043
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9 Evans, D. A.; Woerpel, K. A.; Scott, M. J., Angew. Chem. 1992, 104, 439-441; Angew. Chem. Int. Ed. Engl. 1992, 31, 430-432.
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Angew. Chem.
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Evans, D.A.1
Woerpel, K.A.2
Scott, M.J.3
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10
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33745424821
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9 Evans, D. A.; Woerpel, K. A.; Scott, M. J., Angew. Chem. 1992, 104, 439-441; Angew. Chem. Int. Ed. Engl. 1992, 31, 430-432.
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Angew. Chem. Int. Ed. Engl.
, vol.31
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-
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11
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85008090337
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10 Evans, D. A.; Woerpel, K. A.; Hinman, M. M.; Faul, M. M., J. Am. Chem. Soc. 1991, 113, 726-728.
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(1991)
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Evans, D.A.1
Woerpel, K.A.2
Hinman, M.M.3
Faul, M.M.4
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12
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0025042702
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11 Lowenthal, R. E.; Abiko, A.; Masamune, S., Tetrahedron Lett. 1990, 31, 6005-6008.
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(1990)
Tetrahedron Lett.
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-
Lowenthal, R.E.1
Abiko, A.2
Masamune, S.3
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13
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0020385239
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12 Haefinger, W.; Klöppner, E., Helv. Chim. Acta 1982, 65, 1837-1852; Koskinen, A. M. P.; Munoz, L., J. Org. Chem. 1993, 58, 879-886;
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Helv. Chim. Acta
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Haefinger, W.1
Klöppner, E.2
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14
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0027439774
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12 Haefinger, W.; Klöppner, E., Helv. Chim. Acta 1982, 65, 1837-1852; Koskinen, A. M. P.; Munoz, L., J. Org. Chem. 1993, 58, 879-886;
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Koskinen, A.M.P.1
Munoz, L.2
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15
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0000662969
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13 The racemate has already been described: Baumgarten, H. E.; Smith, H. L.; Staklis, A., J. Org. Chem. 1975, 40, 3554-3561.
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(1975)
J. Org. Chem.
, vol.40
, pp. 3554-3561
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Baumgarten, H.E.1
Smith, H.L.2
Staklis, A.3
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16
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0016250848
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14 Previously the formation of such carbamoyl azides during Curtius degradation has been observed: Ninomiya, K.; Shioiri, T.; Yamada, S., Chem. Pharm. Bull. 1974, 22, 1398-1404; Ninomiya, K.; Shioiri, T.; Yamada, S., Tetrahedron 1974, 30, 2151-2157;
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(1974)
Chem. Pharm. Bull.
, vol.22
, pp. 1398-1404
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Ninomiya, K.1
Shioiri, T.2
Yamada, S.3
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17
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35848945419
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14 Previously the formation of such carbamoyl azides during Curtius degradation has been observed: Ninomiya, K.; Shioiri, T.; Yamada, S., Chem. Pharm. Bull. 1974, 22, 1398-1404; Ninomiya, K.; Shioiri, T.; Yamada, S., Tetrahedron 1974, 30, 2151-2157;
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(1974)
Tetrahedron
, vol.30
, pp. 2151-2157
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Ninomiya, K.1
Shioiri, T.2
Yamada, S.3
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18
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9244262407
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15 Recently a sulfated cyclodextrine chiral stationary phase for HPLC has been described thus allowing the direct determination of 1 without the need of derivatization. Unfortunately, this material is not commercial available; Stalcup, A. M.; Gahm, K. H., Anal. Chem. 1996, 68, 1369-1374.
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(1996)
Anal. Chem.
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Stalcup, A.M.1
Gahm, K.H.2
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19
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0023580039
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16 Vince, R.; Turakhia, R. H.; Shannon, W. M.; Arnett, G., J. Med. Chem. 1987, 30, 2026-2030.
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(1987)
J. Med. Chem.
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Vince, R.1
Turakhia, R.H.2
Shannon, W.M.3
Arnett, G.4
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20
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0001423540
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17 Mori, A.; Arai, I.; Yamamoto, H.; Tetrahedron 1986, 42, 6447-6458.
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(1986)
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Mori, A.1
Arai, I.2
Yamamoto, H.3
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