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4
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33746283337
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Kiyohara H., Nakamura Y., Matsubara R., and Kobayashi S. Angew. Chem., Int. Ed. 45 (2006) 1615-1617
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(2006)
Angew. Chem., Int. Ed.
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Kiyohara, H.1
Nakamura, Y.2
Matsubara, R.3
Kobayashi, S.4
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8
-
-
33846957747
-
-
For some recent contributions see for example: and references cited there
-
For some recent contributions see for example:. Liu Y., Melgar-Fernandez R., and Juaristi E. J. Org. Chem. 72 (2007) 1522-1525 and references cited there
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(2007)
J. Org. Chem.
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Liu, Y.1
Melgar-Fernandez, R.2
Juaristi, E.3
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10
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-
33847793920
-
-
and references cited there
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McCooey S.H., and Connon S.J. Org. Lett. 9 (2007) 599-602 and references cited there
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(2007)
Org. Lett.
, vol.9
, pp. 599-602
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McCooey, S.H.1
Connon, S.J.2
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11
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33745542958
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Mossè S., Laars M., Kriis K., Kanger T., and Alexakis A. Org. Lett. 8 (2006) 2559-2562
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(2006)
Org. Lett.
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, pp. 2559-2562
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Mossè, S.1
Laars, M.2
Kriis, K.3
Kanger, T.4
Alexakis, A.5
-
12
-
-
20144383282
-
-
For 1,2-diaminocyclohexane-derived salen ligands see:
-
For 1,2-diaminocyclohexane-derived salen ligands see:. McGarrigle E.M., and Gilheany D.G. Chem. Rev. 105 (2005) 1563-1602
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(2005)
Chem. Rev.
, vol.105
, pp. 1563-1602
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McGarrigle, E.M.1
Gilheany, D.G.2
-
13
-
-
30744467168
-
-
For the use of chiral diamino-oligothiophenes as ligands in asymmetric catalysis see: and references cited there
-
For the use of chiral diamino-oligothiophenes as ligands in asymmetric catalysis see:. Albano V.G., Bandini M., Barbarella G., Melucci M., Monari M., Piccinelli F., Tommasi S., and Umani-Ronchi A. Chem. Eur. J. 12 (2006) 667-675 and references cited there
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(2006)
Chem. Eur. J.
, vol.12
, pp. 667-675
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-
Albano, V.G.1
Bandini, M.2
Barbarella, G.3
Melucci, M.4
Monari, M.5
Piccinelli, F.6
Tommasi, S.7
Umani-Ronchi, A.8
-
14
-
-
33748274722
-
-
For a recoverable catalyst see:
-
For a recoverable catalyst see:. Bandini M., Benaglia M., Quinto T., Tommasi S., and Umani-Ronchi A. Adv. Synth. Catal. 348 (2006) 1521-1524
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(2006)
Adv. Synth. Catal.
, vol.348
, pp. 1521-1524
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-
Bandini, M.1
Benaglia, M.2
Quinto, T.3
Tommasi, S.4
Umani-Ronchi, A.5
-
15
-
-
33947137197
-
-
For other 1,2-diaminocyclohexane-derived ligands see:
-
For other 1,2-diaminocyclohexane-derived ligands see:. Colombo F., Annunziata R., and Benaglia M. Tetrahedron Lett. 48 (2007) 2687-2690
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(2007)
Tetrahedron Lett.
, vol.48
, pp. 2687-2690
-
-
Colombo, F.1
Annunziata, R.2
Benaglia, M.3
-
16
-
-
3042550754
-
-
For 1,2-diphenylethylene diamine ligands see Ref.3 and and references cited there
-
For 1,2-diphenylethylene diamine ligands see Ref.3 and. Hamada T., Manabe K., and Kobayashi S. J. Am. Chem. Soc. 126 (2004) 7768-7769 and references cited there
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(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 7768-7769
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Hamada, T.1
Manabe, K.2
Kobayashi, S.3
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17
-
-
33745683612
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See also and references cited there
-
See also. Park B.-M., Mun S., and Yun J. Adv. Synth. Catal. 348 (2006) 1029-1032 and references cited there
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(2006)
Adv. Synth. Catal.
, vol.348
, pp. 1029-1032
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Park, B.-M.1
Mun, S.2
Yun, J.3
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19
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23344442773
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Kim K.H., Lee D.-W., Lee S., Ko D.-H., and Ha D.-C. Tetrahedron Lett. 46 (2005) 5991-5994
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(2005)
Tetrahedron Lett.
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, pp. 5991-5994
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Kim, K.H.1
Lee, D.-W.2
Lee, S.3
Ko, D.-H.4
Ha, D.-C.5
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20
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0030485255
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-
Woods C.R., Benaglia M., Cozzi F., and Siegel J.S. Angew. Chem., Int. Ed. 35 (1996) 1830
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(1996)
Angew. Chem., Int. Ed.
, vol.35
, pp. 1830
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Woods, C.R.1
Benaglia, M.2
Cozzi, F.3
Siegel, J.S.4
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21
-
-
0035138803
-
-
Annunziata R., Benaglia M., Cinquini M., Cozzi F., Woods C.R., and Siegel J.S. Eur. J. Org. Chem. (2001) 173-179
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(2001)
Eur. J. Org. Chem.
, pp. 173-179
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-
Annunziata, R.1
Benaglia, M.2
Cinquini, M.3
Cozzi, F.4
Woods, C.R.5
Siegel, J.S.6
-
24
-
-
0032516375
-
-
Annunziata R., Benaglia M., Cinquini M., Cozzi F., and Raimondi L. Tetrahedron Lett. 39 (1998) 3333-3336
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(1998)
Tetrahedron Lett.
, vol.39
, pp. 3333-3336
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-
Annunziata, R.1
Benaglia, M.2
Cinquini, M.3
Cozzi, F.4
Raimondi, L.5
-
25
-
-
35548930431
-
-
note
-
3 sat. sol. and filtered; ethylacetate was added and the two phases were separated and the organic phase extracted twice with ethylacetate, dried over sodium sulfate and filtered before removal of the solvent under reduced pressure. If necessary, the products were purified by flash chromatography on a short silica gel column with ethylacetate/hexane mixture as eluant.
-
-
-
-
26
-
-
35548975354
-
-
note
-
2: C, 81,76; H, 10,29; N, 7,95. Found: C, 81.77; H, 10.31; N, 7.91.
-
-
-
-
27
-
-
0037139610
-
-
For highly enantioselective Diels-Alder reactions promoted by chiral secondary amines see: and references cited there
-
For highly enantioselective Diels-Alder reactions promoted by chiral secondary amines see:. Northrup A.B., and MacMillan D.W.C. J. Am. Chem. Soc. 124 (2002) 2458-2460 and references cited there
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 2458-2460
-
-
Northrup, A.B.1
MacMillan, D.W.C.2
-
28
-
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35548957049
-
-
note
-
4 reduction of the adducts 14 (see tables for analysis conditions).
-
-
-
-
29
-
-
35549013458
-
-
note
-
For a recent work employing a monosalt of a diaminic substrate see Ref. 7b.
-
-
-
-
30
-
-
0034600250
-
-
For the use of water as additive in some organocatalyzed reactions see for example:
-
For the use of water as additive in some organocatalyzed reactions see for example:. Ahrendt K.A., Borths C.J., and MacMillan D.W.C. J. Am. Chem. Soc. 122 (2000) 4243-4244
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 4243-4244
-
-
Ahrendt, K.A.1
Borths, C.J.2
MacMillan, D.W.C.3
-
31
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34250755441
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See also
-
See also. Pihko P.M., Laurikainen K.M., Usano A., Nyberg A.I., and Kaavi J.A. Tetrahedron 61 (2005) 317-324
-
(2005)
Tetrahedron
, vol.61
, pp. 317-324
-
-
Pihko, P.M.1
Laurikainen, K.M.2
Usano, A.3
Nyberg, A.I.4
Kaavi, J.A.5
-
32
-
-
35548955254
-
-
note
-
More bulky N-substituted alkyl amines (e.g., the N-isopentyl derivative) did not promote the reaction in appreciable yields.
-
-
-
-
33
-
-
35548946839
-
-
note
-
2-symmetry of the uncoordinated ligand. The catalytic ability of such chiral organometallic species is currently under active investigation.
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