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1
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37049114770
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Thyagarajan B.S., Kharasch N., Lewis H.B., and Wolf W. J. Chem. Soc., Chem. Commun. (1967) 614-615
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Thyagarajan, B.S.1
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6
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0032507260
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Pawar D.M., Khalil A.A., Hooks D.R., Collins K., Elliott T., Stafford J., Smith L., and Noe E.A. J. Am. Chem. Soc. 120 (1998) 2108-2112
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Pawar, D.M.1
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Elliott, T.5
Stafford, J.6
Smith, L.7
Noe, E.A.8
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9
-
-
56249140856
-
-
[Ni]:
-
[Ni]:
-
-
-
-
11
-
-
56249146070
-
-
2]:
-
2]:
-
-
-
-
12
-
-
0037148755
-
-
Ohno H., Maeda S., Okumura M., Wakayama R., and Tanaka T. Chem. Commun. (2002) 316-317
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Ohno, H.1
Maeda, S.2
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Wakayama, R.4
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13
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0141766927
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Ohno, H.1
Okumura, M.2
Maeda, S.3
Iwasaki, H.4
Wakayama, R.5
Tanaka, T.6
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15
-
-
56249145199
-
-
[Pyrroles]:
-
[Pyrroles]:
-
-
-
-
19
-
-
56249140136
-
-
[Indoles and benzofurans]:
-
[Indoles and benzofurans]:
-
-
-
-
22
-
-
27144459918
-
-
Stevens C.V., Van Meenen E., Eeckhout Y., Vanderhoydonck B., and Hooghe W. Chem. Commun. (2005) 4827-4829
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Stevens, C.V.1
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Vanderhoydonck, B.4
Hooghe, W.5
-
23
-
-
56249135999
-
-
Both Curran and Zard achieved spirocyclisation by rapid oxidation of the intermediate radical:
-
Both Curran and Zard achieved spirocyclisation by rapid oxidation of the intermediate radical:
-
-
-
-
27
-
-
56249145713
-
-
note
-
Cyclisations at the ortho-position are 'endo' because the bond order between the ipso and ortho carbons is reduced during cyclisation; however, there is also an equivalent reduction in bond order between the ortho and meta carbons therefore imparting an exo element to the cyclisation. Some authors use '6-endo/exo' to indicate this; here the subscript Ar is used instead, and is also applied to the 5-exo cyclisations simply for consistency in notation.
-
-
-
-
30
-
-
56249090444
-
-
For example:
-
For example:
-
-
-
-
31
-
-
0000154440
-
-
Ishibashi H., Nakamura N., Ito K., Kitayama S., and Ikeda M. Heterocycles 31 (1990) 1781-1784
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Ishibashi, H.1
Nakamura, N.2
Ito, K.3
Kitayama, S.4
Ikeda, M.5
-
32
-
-
56249143181
-
-
For a related system:
-
For a related system:
-
-
-
-
41
-
-
17844373775
-
-
Related chemistry has been used to prepare 3-aryl piperidines:
-
Related chemistry has been used to prepare 3-aryl piperidines:. Gheorghe A., Quiclet-Sire B., Vila X., and Zard S.Z. Org. Lett. 7 (2005) 1653-1656
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Org. Lett.
, vol.7
, pp. 1653-1656
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-
Gheorghe, A.1
Quiclet-Sire, B.2
Vila, X.3
Zard, S.Z.4
-
50
-
-
56249130474
-
-
Amides: see Ref. 3 and
-
Amides: see Ref. 3 and
-
-
-
-
51
-
-
0003942864
-
-
John Wiley & Sons, New York, NY p 554
-
Eliel E.L., Wilen S.H., and Mander L.N. Stereochemistry of Organic Compounds (1994), John Wiley & Sons, New York, NY p 554
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(1994)
Stereochemistry of Organic Compounds
-
-
Eliel, E.L.1
Wilen, S.H.2
Mander, L.N.3
-
52
-
-
56249131508
-
-
Imides:
-
Imides:
-
-
-
-
58
-
-
0017395918
-
-
Kato T., Kimura H., Wagai A., Sasaki T., Ohkuma M., Shinoda H., Kohno M., and Mizuno D.-i. Yakugaku Zasshi 97 (1977) 676-684
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(1977)
Yakugaku Zasshi
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-
Kato, T.1
Kimura, H.2
Wagai, A.3
Sasaki, T.4
Ohkuma, M.5
Shinoda, H.6
Kohno, M.7
Mizuno, D.-i.8
-
59
-
-
2442630750
-
-
Beckwith A.L.J., Bowry V.W., Bowman W.R., Mann E., Parr J., and Storey J.M.D. Angew. Chem., Int. Ed. 43 (2004) 95-98
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-
Beckwith, A.L.J.1
Bowry, V.W.2
Bowman, W.R.3
Mann, E.4
Parr, J.5
Storey, J.M.D.6
-
60
-
-
0001567229
-
-
The size of the N-substituent in amide-tethered radical cyclisations is discussed in
-
The size of the N-substituent in amide-tethered radical cyclisations is discussed in. Stork G., and Mah R. Heterocycles 28 (1989) 723-727
-
(1989)
Heterocycles
, vol.28
, pp. 723-727
-
-
Stork, G.1
Mah, R.2
-
61
-
-
26244455211
-
-
N-Acylation can, in rare cases, reduce the efficiency of such reactions, see See also Ref. 8a
-
N-Acylation can, in rare cases, reduce the efficiency of such reactions, see. Binot G., and Zard S.Z. Tetrahedron Lett. 46 (2005) 7503-7506 See also Ref. 8a
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Tetrahedron Lett.
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, pp. 7503-7506
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-
Binot, G.1
Zard, S.Z.2
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62
-
-
56249128308
-
-
note
-
2O (1.0 equiv), DMAP (0.1 equiv) in acetonitrile (rt, 16 h).
-
-
-
-
63
-
-
56249129785
-
-
note
-
int=0.039), final wR=0.0747.
-
-
-
-
65
-
-
56249139075
-
-
Cavallito, C. J.; Gray, A. P. U.S. Patent 3,489,840, 1970.
-
Cavallito, C. J.; Gray, A. P. U.S. Patent 3,489,840, 1970.
-
-
-
-
68
-
-
56249138345
-
-
note
-
VAZO-88 is azobis(cyclohexanecarbonitrile); it has a half life of 10 h at 88 °C, longer than that of AIBN ('VAZO-64', half life=10 h at 64 °C) but able to be used interchangeably with AIBN in these reactions.
-
-
-
-
71
-
-
0000527232
-
-
The authors noted, without further elaboration "In our hands this oily product was laevorotatory, whereas a positive rotation was published albeit for much higher concentration."
-
Diener W., Frelek J., and Snatzke G. Collect. Czech. Chem. Commun. 56 (1991) 954-965 The authors noted, without further elaboration "In our hands this oily product was laevorotatory, whereas a positive rotation was published albeit for much higher concentration."
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Collect. Czech. Chem. Commun.
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, pp. 954-965
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Diener, W.1
Frelek, J.2
Snatzke, G.3
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72
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0023626901
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and references therein
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Hartwig W., and Born L. J. Org. Chem. 52 (1987) 4352-4358 and references therein
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J. Org. Chem.
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, pp. 4352-4358
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Hartwig, W.1
Born, L.2
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78
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33746563448
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Brown, S.T.6
Gilbert, A.T.B.7
Slipchenko, L.V.8
Levchenko, S.V.9
O'Neill, D.P.10
DiStasio Jr., R.A.11
Lochan, R.C.12
Wang, T.13
Beran, G.J.O.14
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Herbert, J.M.16
Lin, C.Y.17
Van Voorhis, T.18
Chien, S.H.19
Sodt, A.20
Steele, R.P.21
Rassolov, V.A.22
Maslen, P.E.23
Korambath, P.P.24
Adamson, R.D.25
Austin, B.26
Baker, J.27
Byrd, E.F.C.28
Dachsel, H.29
Doerksen, R.J.30
Dreuw, A.31
Dunietz, B.D.32
Dutoi, A.D.33
Furlani, T.R.34
Gwaltney, S.R.35
Heyden, A.36
Hirata, S.37
Hsu, C.-P.38
Kedziora, G.39
Khalliulin, R.Z.40
Klunzinger, P.41
Lee, A.M.42
Lee, M.S.43
Liang, W.Z.44
Lotan, I.45
Nair, N.46
Peters, B.47
Proynov, E.I.48
Pieniazek, P.A.49
Rhee, Y.M.50
Ritchie, J.51
Rosta, E.52
Sherrill, C.D.53
Simmonett, A.C.54
Subotnik, J.E.55
Woodcock III, H.L.56
Zhang, W.57
Bell, A.T.58
Chakraborty, A.K.59
Chipman, D.M.60
Keil, F.J.61
Warshel, A.62
Hehre, W.J.63
Schaefer, H.F.64
Kong, J.65
Krylov, A.I.66
Gill, P.M.W.67
Head-Gordon, M.68
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