-
1
-
-
33845185214
-
The stereoselective synthesis of α-amino acids by phase-transfer catalysis
-
(a) O'Donnell, M.J., Bennett, W.D. and Wu, S., The stereoselective synthesis of α-amino acids by phase-transfer catalysis, J. Am. Chem. Soc., 111 (1989) 2353-2355.
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 2353-2355
-
-
O'Donnell, M.J.1
Bennett, W.D.2
Wu, S.3
-
2
-
-
4143049107
-
The enantioselective synthesis of α-amino acids by phase-transfer catalysis with achiral Schiff base esters
-
(b) O'Donnell, M.J., The enantioselective synthesis of α-amino acids by phase-transfer catalysis with achiral Schiff base esters, Acc. Chem. Res., 37 (2004) 506-517.
-
(2004)
Acc. Chem. Res.
, vol.37
, pp. 506-517
-
-
O'Donnell, M.J.1
-
3
-
-
0028300898
-
A new catalyst species for enantioselective alkylation by phase-transfer catalysis
-
O'Donnell, M.J., Wu, S. and Huffman, J.C., A new catalyst species for enantioselective alkylation by phase-transfer catalysis, Tetrahedron, 50 (1994) 4507-1518.
-
(1994)
Tetrahedron
, vol.50
, pp. 4507-11518
-
-
O'Donnell, M.J.1
Wu, S.2
Huffman, J.C.3
-
4
-
-
0000234063
-
A rational approach to catalytic enantioselective enolate alkylation using a structurally rigidified and defined chiral quaternary ammonium salt under phase transfer conditions
-
Corey, E.J., Xu, F. and Noe, M.C., A rational approach to catalytic enantioselective enolate alkylation using a structurally rigidified and defined chiral quaternary ammonium salt under phase transfer conditions, J. Am. Chem. Soc., 119 (1997) 12414-12415.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 12414-12415
-
-
Corey, E.J.1
Xu, F.2
Noe, M.C.3
-
5
-
-
0030659804
-
A new class of asymmetric phase-transfer catalysts derived from cinchona alkaloids - Application in the enantioselective synthesis of α-amino acids
-
(a) Lygo, B. and Wainwright, P.G., A new class of asymmetric phase-transfer catalysts derived from cinchona alkaloids - Application in the enantioselective synthesis of α-amino acids, Tetrahedron Lett., 38 (1997) 8595-8598.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 8595-8598
-
-
Lygo, B.1
Wainwright, P.G.2
-
6
-
-
4143063602
-
Asymmetric phase-transfer catalysis utilizing chiral quaternary ammonium salts: Asymmetric alkylation of glycine imines
-
(b) Lygo, B. and Andrews, B.I., Asymmetric phase-transfer catalysis utilizing chiral quaternary ammonium salts: Asymmetric alkylation of glycine imines, Acc. Chem. Res., 37 (2004) 518-525.
-
(2004)
Acc. Chem. Res.
, vol.37
, pp. 518-525
-
-
Lygo, B.1
Andrews, B.I.2
-
7
-
-
0035928478
-
Synthesis and application of dimeric cinchona alkaloid phase-transfer catalysts: α,α′-Bis[O(9)-allylcinchonidinium]- o, m, or p-xylene Dibromide
-
(a) Jew, S.-s., Jeong, B.-S., Yoo, M.-S., Huh, H. and Park, H.-g., Synthesis and application of dimeric cinchona alkaloid phase-transfer catalysts: α,α′-Bis[O(9)-allylcinchonidinium]- o, m, or p-xylene Dibromide, Chem. Commun., (2001) 1244-1245.
-
(2001)
Chem. Commun.
, pp. 1244-1245
-
-
Jew, S.-S.1
Jeong, B.-S.2
Yoo, M.-S.3
Huh, H.4
Park, H.-G.5
-
8
-
-
0037459867
-
Highly efficient ortho-fluoro-dimeric cinchona-derived phase-transfer catalysts
-
(b) Park, H.-g., Jeong, B.-S., Yoo, M.-S., Lee, J.-H., Park, B.-s., Kim, M.G. and Jew, S.-s., Highly efficient ortho-fluoro-dimeric cinchona-derived phase-transfer catalysts, Tetrahedron Lett., 44 (2003) 3497-3500.
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 3497-3500
-
-
Park, H.-G.1
Jeong, B.-S.2
Yoo, M.-S.3
Lee, J.-H.4
Park, B.-S.5
Kim, M.G.6
Jew, S.-S.7
-
9
-
-
0037191623
-
An unusual electronic effect of an aromatic-F in phase-transfer catalysts derived from cinchona-alkaloid
-
(c) Jew, S.-s., Yoo, M.-S., Jeong, B.-S., Park, I.Y. and Park, H.-g., An unusual electronic effect of an aromatic-F in phase-transfer catalysts derived from cinchona-alkaloid, Org. Lett., 4 (2002) 4245-4248.
-
(2002)
Org. Lett.
, vol.4
, pp. 4245-4248
-
-
Jew, S.-S.1
Yoo, M.-S.2
Jeong, B.-S.3
Park, I.Y.4
Park, H.-G.5
-
10
-
-
0037166726
-
New dimeric anthracenyl-derived cinchona quaternary ammonium salts as phase-transfer catalysts for the asymmetric synthesis of α-amino acids
-
(d) Chinchilla, R., Mazón, P. and Nájera, C., New dimeric anthracenyl-derived cinchona quaternary ammonium salts as phase-transfer catalysts for the asymmetric synthesis of α-amino acids, Tetrahedron: Asymmetry, 13 (2002) 927-931.
-
(2002)
Tetrahedron: Asymmetry
, vol.13
, pp. 927-931
-
-
Chinchilla, R.1
Mazón, P.2
Nájera, C.3
-
11
-
-
0037131665
-
Unexpected metal base-dependent inversion of the enantioselectivity in the asymmetric synthesis of α-amino acids using phase-transfer catalysts derived from cinchonidine
-
(e) Mazón, P., Chinchilla, R., Nájera, C., Guillena, G., Kreiter, R., Gebbink, R.J. M.K. and van Koten, G., Unexpected metal base-dependent inversion of the enantioselectivity in the asymmetric synthesis of α-amino acids using phase-transfer catalysts derived from cinchonidine, Tetrahedron: Asymmetry, 13 (2002) 2181-2185.
-
(2002)
Tetrahedron: Asymmetry
, vol.13
, pp. 2181-2185
-
-
Mazón, P.1
Chinchilla, R.2
Nájera, C.3
Guillena, G.4
Kreiter, R.5
Gebbink, R.J.6
Van Koten, G.7
-
12
-
-
0035833090
-
Trimeric cinchona alkaloid phase-transfer catalyst: α, α′,α″-tris[O(9)-allylcinchonidinium]mesitylene tribromide
-
Park, H.G., Jeong, B.S., Yoo, M.S., Park, M.-K., Hub, H. and Jew, S.-s., Trimeric cinchona alkaloid phase-transfer catalyst: α,α′, α″-tris[O(9)-allylcinchonidinium]mesitylene tribromide, Tetrahedron Lett., 42 (2001) 4645-4648.
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 4645-4648
-
-
Park, H.G.1
Jeong, B.S.2
Yoo, M.S.3
Park, M.-K.4
Hub, H.5
Jew, S.-S.6
-
13
-
-
0345375565
-
Chiroptical properties and applications in PTC of new dendritic cinchonidine-derived ammonium salts
-
Guillena, G., Kreiter, R., van de Coevering, R., Gebbink, R., van Koten, G., Mazón, P., Chinchilla, R. and Nájera, C., Chiroptical properties and applications in PTC of new dendritic cinchonidine-derived ammonium salts, Tetrahedron: Asymmetry, 14 (2003) 3705-3712.
-
(2003)
Tetrahedron: Asymmetry
, vol.14
, pp. 3705-3712
-
-
Guillena, G.1
Kreiter, R.2
Van De Coevering, R.3
Gebbink, R.4
Van Koten, G.5
Mazón, P.6
Chinchilla, R.7
Nájera, C.8
-
14
-
-
0037008633
-
2-Symmetric chiral pentacyclic guanidine: A phase-transfer catalyst for the asymmetric alkylation of tert-butyl glycinate Schiff base
-
2-Symmetric chiral pentacyclic guanidine: A phase-transfer catalyst for the asymmetric alkylation of tert-butyl glycinate Schiff base, Angew. Chem. Int. Ed., 41 (2002) 2832-2834.
-
(2002)
Angew. Chem. Int. Ed.
, vol.41
, pp. 2832-2834
-
-
Kita, T.1
Georgieva, A.2
Hashimoto, Y.3
Nakata, T.4
Nagasawa, K.5
-
15
-
-
0033554053
-
2-symmetric chiral phase-transfer catalyst for practical asymmetric synthesis of α-amino acids
-
2-symmetric chiral phase-transfer catalyst for practical asymmetric synthesis of α-amino acids, J. Am. Chem. Soc., 121 (1999) 6519-6520.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 6519-6520
-
-
Ooi, T.1
Kameda, M.2
Maruoka, K.3
-
16
-
-
0037012716
-
Conformationally flexible, chiral quaternary ammonium bromides for asymmetric phase-transfer catalysis
-
(b) Ooi, T., Uematsu, Y., Kameda, M. and Maruoka, K., Conformationally flexible, chiral quaternary ammonium bromides for asymmetric phase-transfer catalysis, Angew. Chem., Int. Ed., 41 (2002) 1551-1554.
-
(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 1551-1554
-
-
Ooi, T.1
Uematsu, Y.2
Kameda, M.3
Maruoka, K.4
-
17
-
-
0037011290
-
Direct asymmetric aldol reactions of glycine Schiff base with aldehydes catalyzed by chiral quaternary ammonium salts
-
(c) Ooi, T., Taniguchi, M., Kameda, M. and Maruoka, K., Direct asymmetric aldol reactions of glycine Schiff base with aldehydes catalyzed by chiral quaternary ammonium salts, Angew. Chem., Int. Ed., 41 (2002) 4542-4544.
-
(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 4542-4544
-
-
Ooi, T.1
Taniguchi, M.2
Kameda, M.3
Maruoka, K.4
-
18
-
-
0042880949
-
Enantioselective amino acid synthesis by chiral phase-transfer catalysis
-
(d) Maruoka, K. and Ooi, T., Enantioselective amino acid synthesis by chiral phase-transfer catalysis, Chem. Rev., 103 (2003) 3013-3028.
-
(2003)
Chem. Rev.
, vol.103
, pp. 3013-3028
-
-
Maruoka, K.1
Ooi, T.2
-
19
-
-
0037473547
-
2-Symmetric chiral quaternary ammonium bromides as novel chiral phase- Transfer catalysts: Synthesis and application to practical asymmetric synthesis of α-amino acids
-
2-Symmetric chiral quaternary ammonium bromides as novel chiral phase- transfer catalysts: Synthesis and application to practical asymmetric synthesis of α-amino acids, J. Am. Chem. Soc., 125 (2003) 5139-5151.
-
(2003)
J. Am. Chem. Soc.
, vol.125
, pp. 5139-5151
-
-
Ooi, T.1
Kameda, M.2
Maruoka, K.3
-
20
-
-
0037415764
-
Highly stereoselective N-terminal functionalization of small peptides by chiral phase-transfer catalysis
-
(f) Ooi, T., Tayama, E. and Maruoka, K., Highly stereoselective N-terminal functionalization of small peptides by chiral phase-transfer catalysis, Angew. Chem., Int. Ed., 42 (2003) 579-582.
-
(2003)
Angew. Chem., Int. Ed.
, vol.42
, pp. 579-582
-
-
Ooi, T.1
Tayama, E.2
Maruoka, K.3
-
21
-
-
3242721636
-
Catalytic asymmetric synthesis of a nitrogen analogue of dialkyl tartrate by direct mannich reaction under phase-transfer conditions
-
(g) Ooi, T., Kameda, M., Fujii, J-i. and Maruoka, K., Catalytic asymmetric synthesis of a nitrogen analogue of dialkyl tartrate by direct mannich reaction under phase-transfer conditions, Org. Lett., 6 (2004) 2397-2399.
-
(2004)
Org. Lett.
, vol.6
, pp. 2397-2399
-
-
Ooi, T.1
Kameda, M.2
Fujii, J.-I.3
Maruoka, K.4
-
22
-
-
3843094836
-
Development of highly diastereo- and enantioselective direct asymmetric aldol reaction of a glycinate Schiff base with aldehydes catalyzed by chiral quaternary ammonium salts
-
(h) Ooi, T., Kameda, M., Taniguchi, M. and Maruoka, K., Development of highly diastereo- and enantioselective direct asymmetric aldol reaction of a glycinate Schiff base with aldehydes catalyzed by chiral quaternary ammonium salts, J. Am. Chem. Soc., 126 (2004) 9685-9694.
-
(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 9685-9694
-
-
Ooi, T.1
Kameda, M.2
Taniguchi, M.3
Maruoka, K.4
-
23
-
-
3042815030
-
Design of new chiral phase-transfer catalysts with dual functions for highly enantioselective epoxidation of α,β-unsaturated Ketones
-
(i) Ooi, T., Ohara, D., Tamura, M. and Maruoka, K., Design of new chiral phase-transfer catalysts with dual functions for highly enantioselective epoxidation of α,β-unsaturated Ketones, J. Am. Chem. Soc., 126 (2004) 6844-6845.
-
(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 6844-6845
-
-
Ooi, T.1
Ohara, D.2
Tamura, M.3
Maruoka, K.4
-
24
-
-
0037829738
-
Identification of a highly effective asymmetric phase-transfer catalyst derived from r-methylnaphthylamine
-
(a) Lygo, B., Allbutt, B. and James, S.R., Identification of a highly effective asymmetric phase-transfer catalyst derived from r-methylnaphthylamine. Tetrahedron Lett., 44 (2003) 5629-5632.
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 5629-5632
-
-
Lygo, B.1
Allbutt, B.2
James, S.R.3
-
25
-
-
1242273664
-
Asymmetric PTC alkylation of glycine imines: Variation of the imine ester moiety
-
(b) Lygo, B. and Allbutt, B., Asymmetric PTC alkylation of glycine imines: Variation of the imine ester moiety, Synlett, (2004) 326-328.
-
(2004)
Synlett
, pp. 326-328
-
-
Lygo, B.1
Allbutt, B.2
-
26
-
-
0033532363
-
Enantiomerically enriched(R)- and(S)-alpha-methylphenylalanine via asymmetric PTC C-alkylation catalysed by NOBIN
-
(a) Belokon, Y.N., Kochetkov, K.A., Churkina, T. D., Ikonnikov, N.S., Vyskocil, S. and Kagan, H.B., Enantiomerically enriched(R)- and(S)-alpha- methylphenylalanine via asymmetric PTC C-alkylation catalysed by NOBIN, Tetrahedron: Asymmetry, 10 (1999) 1723-1728.
-
(1999)
Tetrahedron: Asymmetry
, vol.10
, pp. 1723-1728
-
-
Belokon, Y.N.1
Kochetkov, K.A.2
Churkina, T.D.3
Ikonnikov, N.S.4
Vyskocil, S.5
Kagan, H.B.6
-
27
-
-
0033532005
-
Ru-centered coordination complexes as a new phase transfer catalyst for alkylation of enolates and Michael additions
-
(b) Tzalis, D. and Knochel, P., Ru-centered coordination complexes as a new phase transfer catalyst for alkylation of enolates and Michael additions, Tetrahedron Lett., 40 (1999) 3685-3688.
-
(1999)
Tetrahedron Lett.
, vol.40
, pp. 3685-3688
-
-
Tzalis, D.1
Knochel, P.2
-
28
-
-
0034693124
-
Asymmetric PTC C-alkylation catalyzed by chiral derivatives of tartaric acid and aminophenols. Synthesis of (R)- and (S)-α-methyl amino acids
-
(c) Belokon, Y. N., Kochetkov, K.A., Churkina, T.D., Ikonnikov, N.S., Chesnokov, A.A., Larionov, O.V., Singh, I., Parmar, V.S.. Vyskocil, S. and Kagan, H.B., Asymmetric PTC C-alkylation catalyzed by chiral derivatives of tartaric acid and aminophenols. Synthesis of (R)- and (S)-α-methyl amino acids, J. Org. Chem., 65 (2000) 7041-7048.
-
(2000)
J. Org. Chem.
, vol.65
, pp. 7041-7048
-
-
Belokon, Y.N.1
Kochetkov, K.A.2
Churkina, T.D.3
Ikonnikov, N.S.4
Chesnokov, A.A.5
Larionov, O.V.6
Singh, I.7
Parmar, V.S.8
Vyskocil, S.9
Kagan, H.B.10
-
29
-
-
0034601654
-
A practical asymmetric synthesis of α-methyl α-amino acids using a chiral Cu-salen complex as a phase transfer catalyst
-
(d) Belokon, Y.N., Davies, R.G. and North, M., A practical asymmetric synthesis of α-methyl α-amino acids using a chiral Cu-salen complex as a phase transfer catalyst, Tetrahedron Lett., 41 (2000) 7245-7248.
-
(2000)
Tetrahedron Lett.
, vol.41
, pp. 7245-7248
-
-
Belokon, Y.N.1
Davies, R.G.2
North, M.3
-
30
-
-
0035953030
-
Chiral salen-metal complexes as novel catalysts for the asymmetric synthesis of α-amino acids under phase transfer catalysis conditions
-
(e) Belokon, Y.N., North, M., Churkina, T.D., Ikonnikov, N.S. and Maleev, V.I., Chiral salen-metal complexes as novel catalysts for the asymmetric synthesis of α-amino acids under phase transfer catalysis conditions, Tetrahedron, 57 (2001) 2491-2498.
-
(2001)
Tetrahedron
, vol.57
, pp. 2491-2498
-
-
Belokon, Y.N.1
North, M.2
Churkina, T.D.3
Ikonnikov, N.S.4
Maleev, V.I.5
-
31
-
-
0037416926
-
Catalytic, asymmetric synthesis of α,α-disubstituted amino acids
-
(f) Belokon, Y.N., Bhave, D., D'Addario, D., Groaz, E., Maleev, V., North, M. and Pertrosyan, A., Catalytic, asymmetric synthesis of α,α-disubstituted amino acids, Tetrahedron Lett., 44 (2003) 2045-2048.
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 2045-2048
-
-
Belokon, Y.N.1
Bhave, D.2
D'Addario, D.3
Groaz, E.4
Maleev, V.5
North, M.6
Pertrosyan, A.7
-
32
-
-
85122201594
-
Cinchona alkaloids and their derivatives: Versatile catalysts and ligands in asymmetric synthesis
-
Kacprzak, K. and Gawronski, J., Cinchona alkaloids and their derivatives: Versatile catalysts and ligands in asymmetric synthesis, Synthesis, 7 (2001) 961-998.
-
(2001)
Synthesis
, vol.7
, pp. 961-998
-
-
Kacprzak, K.1
Gawronski, J.2
-
33
-
-
0003492617
-
-
Wiley-VCH, Weinheim
-
(a) Chiral catalyst immobilization and recycling, De Vos, D.E., Vankelecom, I.F.J. and Jacobs, P.A. (Eds.), Wiley-VCH, Weinheim, 2000.
-
(2000)
Chiral Catalyst Immobilization and Recycling
-
-
De Vos, D.E.1
Vankelecom, I.F.J.2
Jacobs, P.A.3
-
34
-
-
0141619399
-
Polymer-supported organic catalysts
-
(b) Benaglia, M., Puglisi, A. and Cozzi, F., Polymer-supported organic catalysts, Chem. Rev., 103 (2003) 3401-3429.
-
(2003)
Chem. Rev.
, vol.103
, pp. 3401-3429
-
-
Benaglia, M.1
Puglisi, A.2
Cozzi, F.3
-
35
-
-
0036811245
-
Preparation of polymer-supported ligands and metal complexes for use in catalysis
-
(c) Leadbeater, N.E. and Marco, M., Preparation of polymer-supported ligands and metal complexes for use in catalysis, Chem. Rev., 102 (2002) 3217-3273.
-
(2002)
Chem. Rev.
, vol.102
, pp. 3217-3273
-
-
Leadbeater, N.E.1
Marco, M.2
-
36
-
-
0036810665
-
Recoverable catalysts for asymmetric organic synthesis
-
(d).Fan, Q.H., Li, Y.M. and Chan, A.S.C., Recoverable catalysts for asymmetric organic synthesis, Chem. Rev., 102 (2002) 3385-3465.
-
(2002)
Chem. Rev.
, vol.102
, pp. 3385-3465
-
-
Fan, Q.H.1
Li, Y.M.2
Chan, A.S.C.3
-
37
-
-
0036772026
-
MCM-41 heterogenized chiral amines as base catalysts for enantioselective Michael reaction
-
and references therein
-
Corma, A., Iborra, S., Rodriguez, I., Iglesias, M. and Sanchez, F., MCM-41 heterogenized chiral amines as base catalysts for enantioselective Michael reaction, Catalysis Lett., 82 (2002) 237-242 and references therein.
-
(2002)
Catalysis Lett.
, vol.82
, pp. 237-242
-
-
Corma, A.1
Iborra, S.2
Rodriguez, I.3
Iglesias, M.4
Sanchez, F.5
-
38
-
-
28344454701
-
-
See Ref 12 (section 3.2, page 979) and references therein
-
See Ref 12 (section 3.2, page 979) and references therein.
-
-
-
-
39
-
-
0001165605
-
Asymmetric catalysis by quininium salts anchored to a polystyrene matrix
-
Kobayashi, N. and Iwai, K., Asymmetric catalysis by quininium salts anchored to a polystyrene matrix, Makromol. Chem., Rapid Comm., 2 (1981) 105-108.
-
(1981)
Makromol. Chem., Rapid Comm.
, vol.2
, pp. 105-108
-
-
Kobayashi, N.1
Iwai, K.2
-
40
-
-
0035823834
-
Asymmetric catalysis on sequentially-linked columns
-
(a) Hafez, A.M., Taggi, A.E., Dudding, T. and Lectka, T., Asymmetric catalysis on sequentially-linked columns, J. Am. Chem. Soc., 123 (2001) 10853-10859.
-
(2001)
J. Am. Chem. Soc.
, vol.123
, pp. 10853-10859
-
-
Hafez, A.M.1
Taggi, A.E.2
Dudding, T.3
Lectka, T.4
-
41
-
-
4143125756
-
Advances in the catalytic, asymmetric synthesis of β-Lactams
-
(b) France, S., Weatherwax, A., Taggi, A. E. and Lectka, T., Advances in the catalytic, asymmetric synthesis of β-Lactams, Acc. Chem. Res., 37 (2004) 592-600.
-
(2004)
Acc. Chem. Res.
, vol.37
, pp. 592-600
-
-
France, S.1
Weatherwax, A.2
Taggi, A.E.3
Lectka, T.4
-
42
-
-
0034693091
-
Practical and highly enantioselective ring opening of cyclic meso-anhydrides mediated by cinchona alkaloids
-
(a) Bolm, C., Schiffers, I., Dinter, C. L. and Gerlach, A., Practical and highly enantioselective ring opening of cyclic meso-anhydrides mediated by cinchona alkaloids, J. Org. Chem., 65 (2000) 6984-6991.
-
(2000)
J. Org. Chem.
, vol.65
, pp. 6984-6991
-
-
Bolm, C.1
Schiffers, I.2
Dinter, C.L.3
Gerlach, A.4
-
43
-
-
0037205209
-
Homogeneous versus heterogeneous approach to the catalytic desymmetrisation of meso-anhydrides promoted by cinchona alkaloids
-
(b) Bigi, F., Carloni, S., Maggi, R., Mazzacani, A., Sartori, G. and Tanzi, G., Homogeneous versus heterogeneous approach to the catalytic desymmetrisation of meso-anhydrides promoted by cinchona alkaloids, J. Mol. Catalysis A, 182 (2002) 533-539.
-
(2002)
J. Mol. Catalysis A
, vol.182
, pp. 533-539
-
-
Bigi, F.1
Carloni, S.2
Maggi, R.3
Mazzacani, A.4
Sartori, G.5
Tanzi, G.6
-
44
-
-
0037131735
-
The potential of membrane reactors in the asymmetric opening of meso-anhydrides
-
(c) Woltinger, J., Krimmer, H.-P. and Drauz, K., The potential of membrane reactors in the asymmetric opening of meso-anhydrides. Tetrahedron Lett., 43 (2002) 8531-8533.
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 8531-8533
-
-
Woltinger, J.1
Krimmer, H.-P.2
Drauz, K.3
-
45
-
-
0000840637
-
Syntheses in the cinchona series. I. the simpler cinchona alkaloids and their dihydro derivatives
-
Heidelberger, M. and Jacobs, W. A., Syntheses in the cinchona series. I. the simpler cinchona alkaloids and their dihydro derivatives, J. Am. Chem. Soc., 41 (1919) 817-833.
-
(1919)
J. Am. Chem. Soc.
, vol.41
, pp. 817-833
-
-
Heidelberger, M.1
Jacobs, W.A.2
-
46
-
-
0032293853
-
The asymmetric synthesis of amino acids under polymer-supported phase transfer catalytic condition
-
(a) Wang, Y., Zhang, Z., Wang, Z., Meng, J. and Hodge, P., The asymmetric synthesis of amino acids under polymer-supported phase transfer catalytic condition, Chin. J. Polym. Sci., 16 (1998) 356-361.
-
(1998)
Chin. J. Polym. Sci.
, vol.16
, pp. 356-361
-
-
Wang, Y.1
Zhang, Z.2
Wang, Z.3
Meng, J.4
Hodge, P.5
-
47
-
-
0032649829
-
Asymmetric synthesis of α-amino acids using polymer-supported chiral phase transfer catalysts
-
(b) Zhang, Z., Wang, Y., Wang, Z. and Hodge, P., Asymmetric synthesis of α-amino acids using polymer-supported chiral phase transfer catalysts, Reactive Functional Polym, 41 (1999) 37-43.
-
(1999)
Reactive Functional Polym
, vol.41
, pp. 37-43
-
-
Zhang, Z.1
Wang, Y.2
Wang, Z.3
Hodge, P.4
-
48
-
-
33847797467
-
Bromination and lithiation: Two important steps in the functionalization of polystyrene resins
-
Farrall, M.J. and Fréchet, J.M.J., Bromination and lithiation : Two important steps in the functionalization of polystyrene resins, J. Org. Chem., 41 (1976) 3877-3882.
-
(1976)
J. Org. Chem.
, vol.41
, pp. 3877-3882
-
-
Farrall, M.J.1
Fréchet, J.M.J.2
-
49
-
-
0033553459
-
Enantioselective solid-phase synthesis of α-amino acid derivatives
-
(a) O'Donnell, M.J., Delgado, F. and Pottorf, R. S., Enantioselective solid-phase synthesis of α-amino acid derivatives, Tetrahedron, 55 (1999) 6347-6362.
-
(1999)
Tetrahedron
, vol.55
, pp. 6347-6362
-
-
O'Donnell, M.J.1
Delgado, F.2
Pottorf, R.S.3
-
50
-
-
8144225713
-
Recent advances in cinchona alkaloid chemistry
-
(b) Hoffmann, H.M.R. and Frackenpohl, J., Recent advances in cinchona alkaloid chemistry, Eur. J. Org. Chem., (2004) 4293-4312.
-
(2004)
Eur. J. Org. Chem.
, pp. 4293-4312
-
-
Hoffmann, H.M.R.1
Frackenpohl, J.2
-
51
-
-
0009665462
-
Functional polymers. 6. Unusual catalysis of polymeric cinchona alkaloids in asymmetric reaction
-
(a) Kobayashi, N. and Iwai, K., Functional polymers. 6. Unusual catalysis of polymeric cinchona alkaloids in asymmetric reaction. Tetrahedron Lett., 21 (1980) 2167-2170.
-
(1980)
Tetrahedron Lett.
, vol.21
, pp. 2167-2170
-
-
Kobayashi, N.1
Iwai, K.2
-
52
-
-
0029928540
-
A new enantioselective synthesis of N-arylaziridines by phase-transfer catalysis
-
(b) Aires-de-Sousa, J., Lobo, A. M. and Prabhakar, S., A new enantioselective synthesis of N-arylaziridines by phase-transfer catalysis, Tetrahedron lett., 37 (1996) 3183-3186.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 3183-3186
-
-
Aires-de-Sousa, J.1
Lobo, A.M.2
Prabhakar, S.3
-
53
-
-
0032560709
-
Asymmetric synthesis of the mC7N core of the manumycin family: Preparation of(+)-MT 35214 and a formal total synthesis of(-)-alisamycin
-
(c) MacDonald, G., Alcaraz, L., Lewis, N. J. and Taylor, R. J. K., Asymmetric synthesis of the mC7N core of the manumycin family: Preparation of(+)-MT 35214 and a formal total synthesis of(-)-alisamycin, Tetrahedron Lett., 39 (1998) 5433-5436.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 5433-5436
-
-
MacDonald, G.1
Alcaraz, L.2
Lewis, N.J.3
Taylor, R.J.K.4
-
54
-
-
0033600691
-
New polymer-supported catalysts derived from cinchona alkaloids: Their use in the asymmetric Michael reaction
-
(d) Alvarez, R., Hourdin, M. A., Cavé, C., D'Angelo, J. and Chaminade, P., New polymer-supported catalysts derived from cinchona alkaloids: Their use in the asymmetric Michael reaction, Tetrahedron Lett., 40 (1999) 7091-7094.
-
(1999)
Tetrahedron Lett.
, vol.40
, pp. 7091-7094
-
-
Alvarez, R.1
Hourdin, M.A.2
Cavé, C.3
D'Angelo, J.4
Chaminade, P.5
-
55
-
-
0035826551
-
New polymer-supported chiral phase-transfer catalysts in the asymmetric synthesis of α-amino acids: The role of a spacer
-
Thierry, B., Plaquevent, J. C. and Cahard, D., New polymer-supported chiral phase-transfer catalysts in the asymmetric synthesis of α-amino acids: the role of a spacer, Tetrahedron: Asymmetry, 12 (2001) 983-986.
-
(2001)
Tetrahedron: Asymmetry
, vol.12
, pp. 983-986
-
-
Thierry, B.1
Plaquevent, J.C.2
Cahard, D.3
-
56
-
-
0034714152
-
Asymmetric synthesis of α-amino acids using polymer-supported cinchona alkaloid-derived ammonium salts as chiral phase-transfer catalysts
-
(a) Chinchilla, R., Mazón, P. and Nájera, C., Asymmetric synthesis of α-amino acids using polymer-supported cinchona alkaloid-derived ammonium salts as chiral phase-transfer catalysts, Tetrahedron: Asymmetry, 11 (2000) 3277-3281.
-
(2000)
Tetrahedron: Asymmetry
, vol.11
, pp. 3277-3281
-
-
Chinchilla, R.1
Mazón, P.2
Nájera, C.3
-
57
-
-
3242882737
-
Polymer-supported cinchona alkaloid-derived ammonium salts as recoverable phase-transfer catalysts for the asymmetric synthesis of α-amino acids
-
(b) Chinchilla, R., Mazón, P. and Nájera, C., Polymer-supported cinchona alkaloid-derived ammonium salts as recoverable phase-transfer catalysts for the asymmetric synthesis of α-amino acids, Molecules, 9 (2004) 349-364.
-
(2004)
Molecules
, vol.9
, pp. 349-364
-
-
Chinchilla, R.1
Mazón, P.2
Nájera, C.3
-
58
-
-
0031098534
-
Organic synthesis on soluble polymer supports: Liquid-phase methodologies
-
(a) Gravert, D.J. and Janda, K.D., Organic synthesis on soluble polymer supports: Liquid-phase methodologies, Chem. Rev., 97 (1997) 489-510.
-
(1997)
Chem. Rev.
, vol.97
, pp. 489-510
-
-
Gravert, D.J.1
Janda, K.D.2
-
59
-
-
2842520294
-
Polymer-supported catalytic asymmetric sharpless dihydroxylations of olefins
-
(b) Bolm, C. and Gerlach, A., Polymer-supported catalytic asymmetric sharpless dihydroxylations of olefins, Eur. J. Org. Chem., 1 (1998) 21-27.
-
(1998)
Eur. J. Org. Chem.
, vol.1
, pp. 21-27
-
-
Bolm, C.1
Gerlach, A.2
-
60
-
-
0032802026
-
Insoluble polymer-bound (IPB) approach to the catalytic asymmetric dihydroxylation of alkenes
-
(c) Salvadori, P., Pini, D. and Petri, A., Insoluble polymer-bound (IPB) approach to the catalytic asymmetric dihydroxylation of alkenes, Synlett 8 (1999) 1181-1190.
-
(1999)
Synlett
, vol.8
, pp. 1181-1190
-
-
Salvadori, P.1
Pini, D.2
Petri, A.3
-
61
-
-
0000951649
-
A poly(ethylene glycol)-supported quaternary ammonium salt: An efficient, recoverable, and recyclable phase-transfer catalyst
-
(a) Annunziata, R., Benaglia, M., Cinquini, M., Cozzi, F. and Tocco, G., A poly(ethylene glycol)-supported quaternary ammonium salt: An efficient, recoverable, and recyclable phase-transfer catalyst, Org. Lett., 2 (2000) 1737-1739.
-
(2000)
Org. Lett.
, vol.2
, pp. 1737-1739
-
-
Annunziata, R.1
Benaglia, M.2
Cinquini, M.3
Cozzi, F.4
Tocco, G.5
-
62
-
-
0037193163
-
Synthesis of a poly(ethylene glycol)-supported tetrakis ammonium salt: A recyclable phase-transfer catalyst of improved catalytic efficiency
-
(b) Benaglia, M., Cinquini, M., Cozzi, F. and Tocco, G., Synthesis of a poly(ethylene glycol)-supported tetrakis ammonium salt: A recyclable phase-transfer catalyst of improved catalytic efficiency, Tetrahedron Lett., 43 (2002) 3391-3393.
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 3391-3393
-
-
Benaglia, M.1
Cinquini, M.2
Cozzi, F.3
Tocco, G.4
-
63
-
-
0037458537
-
Immobilization of catalysts derived from cinchona alkaloids on modified poly(ethylene glycol)
-
Danelli, T., Annunziata, R., Benaglia, M., Cinquini, M., Cozzi, F. and Tocco, G., Immobilization of catalysts derived from cinchona alkaloids on modified poly(ethylene glycol), Tetrahedron: Asymmetry, 14 (2003) 461-167.
-
(2003)
Tetrahedron: Asymmetry
, vol.14
, pp. 461-1167
-
-
Danelli, T.1
Annunziata, R.2
Benaglia, M.3
Cinquini, M.4
Cozzi, F.5
Tocco, G.6
-
64
-
-
0038205367
-
Poly(ethylene glycol) supported cinchona alkaloids as phase transfer catalysts: Application to the enantioselective synthesis of α-amino acids
-
Thierry, B., Plaquevent, J.C. and Cahard, D., Poly(ethylene glycol) supported cinchona alkaloids as phase transfer catalysts: Application to the enantioselective synthesis of α-amino acids, Tetrahedron: Asymmetry, 14 (2003) 1671-1677.
-
(2003)
Tetrahedron: Asymmetry
, vol.14
, pp. 1671-1677
-
-
Thierry, B.1
Plaquevent, J.C.2
Cahard, D.3
-
65
-
-
0034847887
-
Solution- and solid-phase approaches in asymmetric phase-transfer catalysis by cinchona alkaloid derivatives
-
Thierry, B., Perrard, T., Audouard, C., Plaquevent, J.C. and Cahard, D., Solution- and solid-phase approaches in asymmetric phase-transfer catalysis by cinchona alkaloid derivatives, Synthesis, (2001) 1742-1746.
-
(2001)
Synthesis
, pp. 1742-1746
-
-
Thierry, B.1
Perrard, T.2
Audouard, C.3
Plaquevent, J.C.4
Cahard, D.5
-
66
-
-
28344457229
-
-
http://www.mimotopes.com.
-
-
-
-
67
-
-
0001644876
-
Polymer bound cinchona alkaloids as catalysts in the Michael Reaction
-
(a) Hermann, K. and Wynberg, H., Polymer bound cinchona alkaloids as catalysts in the Michael Reaction, Helv. Chim. Acta, 60 (1977) 2208-2212.
-
(1977)
Helv. Chim. Acta
, vol.60
, pp. 2208-2212
-
-
Hermann, K.1
Wynberg, H.2
-
68
-
-
0023309159
-
Chiral polymer catalysts in preparative organic chemistry: A critical overview
-
(b) Aglietto, M., Chiellini, E., D'Antone, S., Ruggeri, G. and Solaro, R., Chiral polymer catalysts in preparative organic chemistry: A critical overview, Pure Appl. Chem., 60 (1988) 415-430.
-
(1988)
Pure Appl. Chem.
, vol.60
, pp. 415-430
-
-
Aglietto, M.1
Chiellini, E.2
D'Antone, S.3
Ruggeri, G.4
Solaro, R.5
-
69
-
-
0034063289
-
Synthesis of 10,11-didehydro Cinchona alkaloids and key derivatives
-
Braje, W.M., Frackenpohl, J., Schrake, O., Wartchow, R., Beil, W. and Hoffmann, H.M.R., Synthesis of 10,11-didehydro Cinchona alkaloids and key derivatives, Helv. Chim. Acta., 83 (2000) 777-792.
-
(2000)
Helv. Chim. Acta.
, vol.83
, pp. 777-792
-
-
Braje, W.M.1
Frackenpohl, J.2
Schrake, O.3
Wartchow, R.4
Beil, W.5
Hoffmann, H.M.R.6
|