-
1
-
-
35648975937
-
-
O.V. Morozova, G.P. Shumakovich, M.A. Gorbacheva, S.V. Shleev, and A.I. Yaropolov Biochemistry (Moscow) 72 2007 1136
-
(2007)
Biochemistry (Moscow)
, vol.72
, pp. 1136
-
-
Morozova, O.V.1
Shumakovich, G.P.2
Gorbacheva, M.A.3
Shleev, S.V.4
Yaropolov, A.I.5
-
2
-
-
1242322589
-
-
H. Claus Micron 35 2004 93
-
(2004)
Micron
, vol.35
, pp. 93
-
-
Claus, H.1
-
6
-
-
58149381901
-
-
A. Kunamneni, S. Camarero, C. García-Burgos, F.J. Plou, A. Ballesteros, and M. Alcalde Microb. Cell Factories 7 2008 32
-
(2008)
Microb. Cell Factories
, vol.7
, pp. 32
-
-
Kunamneni, A.1
Camarero, S.2
García-Burgos, C.3
Plou, F.J.4
Ballesteros, A.5
Alcalde, M.6
-
8
-
-
27344448907
-
-
P. Astolfi, P. Brandi, C. Galli, P. Gentili, M.F. Gerini, L. Greci, and O. Lanzalunga New J. Chem. 29 2005 1308
-
(2005)
New J. Chem.
, vol.29
, pp. 1308
-
-
Astolfi, P.1
Brandi, P.2
Galli, C.3
Gentili, P.4
Gerini, M.F.5
Greci, L.6
Lanzalunga, O.7
-
11
-
-
34047108604
-
-
A. Mikolasch, T.H.J. Niedermeyer, M. Lalk, S. Witt, S. Seefeldt, E. Hammer, F. Schauer, M. Gesell Salazar, S. Hessel, W.-D. Jülich, and U. Lindequist Chem. Pharm. Bull. 55 2007 412
-
(2007)
Chem. Pharm. Bull.
, vol.55
, pp. 412
-
-
Mikolasch, A.1
Niedermeyer, T.H.J.2
Lalk, M.3
Witt, S.4
Seefeldt, S.5
Hammer, E.6
Schauer, F.7
Gesell Salazar, M.8
Hessel, S.9
Jülich, W.-D.10
Lindequist, U.11
-
14
-
-
73349083399
-
-
B. Pickel, M.-A. Constantin, J. Pfannstiel, J. Conrad, U. Beifuss, and A. Schaller Angew. Chem., Int. Ed. 49 2010 202
-
(2010)
Angew. Chem., Int. Ed.
, vol.49
, pp. 202
-
-
Pickel, B.1
Constantin, M.-A.2
Pfannstiel, J.3
Conrad, J.4
Beifuss, U.5
Schaller, A.6
-
15
-
-
34547196973
-
-
C. Ponzoni, E. Beneventi, M.R. Cramarossa, S. Raimondi, G. Trevisi, U.M. Pagnoni, S. Riva, and L. Forti Adv. Synth. Catal. 349 2007 1497
-
(2007)
Adv. Synth. Catal.
, vol.349
, pp. 1497
-
-
Ponzoni, C.1
Beneventi, E.2
Cramarossa, M.R.3
Raimondi, S.4
Trevisi, G.5
Pagnoni, U.M.6
Riva, S.7
Forti, L.8
-
16
-
-
4644241355
-
-
S. Nicotra, A. Intra, G. Ottolina, S. Riva, and B. Danieli Tetrahedron: Asymmetry 15 2004 2927
-
(2004)
Tetrahedron: Asymmetry
, vol.15
, pp. 2927
-
-
Nicotra, S.1
Intra, A.2
Ottolina, G.3
Riva, S.4
Danieli, B.5
-
17
-
-
0346964455
-
-
S. Nicotra, M.R. Cramarossa, A. Mucci, U.M. Pagnoni, S. Riva, and L. Forti Tetrahedron 60 2004 595
-
(2004)
Tetrahedron
, vol.60
, pp. 595
-
-
Nicotra, S.1
Cramarossa, M.R.2
Mucci, A.3
Pagnoni, U.M.4
Riva, S.5
Forti, L.6
-
18
-
-
70349598538
-
-
S. Hajdok, J. Conrad, H. Leutbecher, S. Strobel, T. Schleid, and U. Beifuss J. Org. Chem. 74 2009 7230
-
(2009)
J. Org. Chem.
, vol.74
, pp. 7230
-
-
Hajdok, S.1
Conrad, J.2
Leutbecher, H.3
Strobel, S.4
Schleid, T.5
Beifuss, U.6
-
19
-
-
65949107069
-
-
H. Leutbecher, S. Hajdok, C. Braunberger, M. Neumann, S. Mika, J. Conrad, and U. Beifuss Green Chem. 11 2009 676
-
(2009)
Green Chem.
, vol.11
, pp. 676
-
-
Leutbecher, H.1
Hajdok, S.2
Braunberger, C.3
Neumann, M.4
Mika, S.5
Conrad, J.6
Beifuss, U.7
-
29
-
-
0033054018
-
-
C.G. Blettner, W.A. König, G. Rühter, W. Stenzel, and T. Schotten Synlett 1999 307
-
(1999)
Synlett
, pp. 307
-
-
Blettner, C.G.1
König, W.A.2
Rühter, G.3
Stenzel, W.4
Schotten, T.5
-
30
-
-
0032563982
-
-
K.T. Hopkins, W.D. Wilson, B.C. Bender, D.R. McCurdy, J.E. Hall, R.R. Tidwell, A. Kumar, M. Bajic, and D.W. Boykin J. Med. Chem. 41 1998 3872
-
(1998)
J. Med. Chem.
, vol.41
, pp. 3872
-
-
Hopkins, K.T.1
Wilson, W.D.2
Bender, B.C.3
McCurdy, D.R.4
Hall, J.E.5
Tidwell, R.R.6
Kumar, A.7
Bajic, M.8
Boykin, D.W.9
-
37
-
-
64149083767
-
-
S. Rostamizadeh, A.M. Amani, R. Aryan, H.R. Ghaieni, and L. Norouzi Monatsh. Chem. 140 2009 547
-
(2009)
Monatsh. Chem.
, vol.140
, pp. 547
-
-
Rostamizadeh, S.1
Amani, A.M.2
Aryan, R.3
Ghaieni, H.R.4
Norouzi, L.5
-
43
-
-
4143104652
-
-
M. Curini, F. Epifano, F. Montanari, O. Rosati, and S. Taccone Synlett 2004 1832
-
(2004)
Synlett
, pp. 1832
-
-
Curini, M.1
Epifano, F.2
Montanari, F.3
Rosati, O.4
Taccone, S.5
-
44
-
-
59649129134
-
-
R.G. Jacob, L.G. Dutra, C.S. Radatz, S.R. Mendes, G. Perin, and E.J. Lenardão Tetrahedron Lett. 50 2009 1495
-
(2009)
Tetrahedron Lett.
, vol.50
, pp. 1495
-
-
Jacob, R.G.1
Dutra, L.G.2
Radatz, C.S.3
Mendes, S.R.4
Perin, G.5
Lenardão, E.J.6
-
46
-
-
33644879165
-
-
P. Salehi, M. Dabiri, M.A. Zolfigol, S. Otokesh, and M. Baghbanzadeh Tetrahedron Lett. 47 2006 2557
-
(2006)
Tetrahedron Lett.
, vol.47
, pp. 2557
-
-
Salehi, P.1
Dabiri, M.2
Zolfigol, M.A.3
Otokesh, S.4
Baghbanzadeh, M.5
-
47
-
-
37049090468
-
-
For all experiments commercially available laccase (EC 1.10.3.2) from A. bisporus (Fluka) was used. Laccase activity was determined according to
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For all experiments commercially available laccase (EC 1.10.3.2) from A. bisporus (Fluka) was used. Laccase activity was determined according to (a) Land, E. J. J. Chem. Soc., Faraday Trans. 1993, 89, 803
-
(1993)
J. Chem. Soc., Faraday Trans.
, vol.89
, pp. 803
-
-
Land, E.J.1
-
48
-
-
0011778212
-
-
Felici, M.; Artemi, F.; Luna, M.; Speranza, M. J. Chromatogr., A 1985, 320, 435.
-
(1985)
Chromatogr., A
, vol.320
, pp. 435
-
-
Felici, M.1
Artemi, F.2
Luna, M.3
Speranza M., .J.4
-
49
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78651088343
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note
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General procedure for synthesis of 5a-g: 1.0 equiv 6 (0.2 mmol) [6b (0.13 mmol), 6c (0.18 mmol), 6d (0.11 mmol), respectively] and 1.0 equiv o-phenylenediamine (1a) were dissolved in phosphate buffer (14 mL, 0.2 M, pH 6.0) or a phosphate buffer/methanol mixture (see Table 1). 31 U laccase from Agaricus bisporus were added. The reaction mixture was shaken with a shaking frequency of 850 rpm using a liquid phase synthesis system 'Synthesis 1' (Heidolph) for 3-18 h (see Table 1) at room temperature under air until the substrates had been fully consumed. Alternatively, the reaction could be performed using a magnetic stirrer at high stirring speed. The reaction mixture was saturated with sodium chloride and filtered through a Büchner funnel. For isolation of products 5a-d 2 M KOH (1 mL) was added before filtration. The filter cake was washed with 15% sodium chloride solution (20 mL) and water (2 mL) and dried at room temperature to yield pure heterocycles 5a-g (NMR). Analytically pure compounds could be obtained via recrystallization.
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50
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78651083203
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note
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+] 274.0412; found 274.0416.
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