-
2
-
-
0000083117
-
-
(b) Takata, T.; Ishibashi, K.; Ando, W. Tetrahedron Lett. 1985, 26, 4609.
-
(1985)
Tetrahedron Lett
, vol.26
, pp. 4609
-
-
Takata, T.1
Ishibashi, K.2
Ando, W.3
-
3
-
-
0000369657
-
-
(c) Akasaka, T.; Sakurai, A.; Ando, W. J. Am. Chem. Soc. 1991, 113, 2696.
-
(1991)
J. Am. Chem. Soc
, vol.113
, pp. 2696
-
-
Akasaka, T.1
Sakurai, A.2
Ando, W.3
-
4
-
-
0000049619
-
-
(d) Sheu, C.; Foote, C. S.; Gu, C.-L. J. Am. Chem. Soc. 1992, 114, 3015.
-
(1992)
J. Am. Chem. Soc
, vol.114
, pp. 3015
-
-
Sheu, C.1
Foote, C.S.2
Gu, C.-L.3
-
5
-
-
0032567467
-
-
(e) Bonesi, S. M.; Mella, M.; d'Alessandro, N.; Aloisi, G. G.; Vanossi, M.; Albini, A. J. Org. Chem. 1998, 63, 9946.
-
(1998)
J. Org. Chem
, vol.63
, pp. 9946
-
-
Bonesi, S.M.1
Mella, M.2
d'Alessandro, N.3
Aloisi, G.G.4
Vanossi, M.5
Albini, A.6
-
7
-
-
0034803435
-
-
(g) Toutchkine, A.; Aebisher, D.; Clennan, E. L. J. Am. Chem. Soc. 2001, 123, 4966.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 4966
-
-
Toutchkine, A.1
Aebisher, D.2
Clennan, E.L.3
-
8
-
-
33749260750
-
-
(h) Bonesi, S. M.; Fagnoni, M.; Monti, S.; Albini, A. Tetrahedron 2006, 62, 10716.
-
(2006)
Tetrahedron
, vol.62
, pp. 10716
-
-
Bonesi, S.M.1
Fagnoni, M.2
Monti, S.3
Albini, A.4
-
13
-
-
0000824255
-
-
(e) Tsubomura, H.; Yagishita, T.; Toi, H. Bull. Chem. Soc. Jpn. 1973, 46, 3051.
-
(1973)
Bull. Chem. Soc. Jpn
, vol.46
, pp. 3051
-
-
Tsubomura, H.1
Yagishita, T.2
Toi, H.3
-
16
-
-
0000061497
-
-
(h) Haugen, C. M.; Bergmark, W. R.; Whitten, D. G. J. Am. Chem. Soc. 1992, 114, 10293.
-
(1992)
J. Am. Chem. Soc
, vol.114
, pp. 10293
-
-
Haugen, C.M.1
Bergmark, W.R.2
Whitten, D.G.3
-
17
-
-
0034698440
-
-
(i) Cocquet, G.; Rool, P.; Ferroud, C. J. Chem. Soc., Perkin Trans. 1 2000, 14, 2277.
-
(2000)
J. Chem. Soc., Perkin Trans. 1
, vol.14
, pp. 2277
-
-
Cocquet, G.1
Rool, P.2
Ferroud, C.3
-
18
-
-
11444260174
-
-
(j) Baciocchi, E.; Del Giacco, T.; Lapi, A. Org. Lett. 2004, 6, 4791.
-
(2004)
Org. Lett
, vol.6
, pp. 4791
-
-
Baciocchi, E.1
Del Giacco, T.2
Lapi, A.3
-
19
-
-
33750990226
-
-
(k) Baciocchi, E.; Del Giacco, T.; Lapi, A. Helv. Chim. Acta 2006, 89, 2273.
-
(2006)
Helv. Chim. Acta
, vol.89
, pp. 2273
-
-
Baciocchi, E.1
Del Giacco, T.2
Lapi, A.3
-
20
-
-
34547099068
-
-
(l) Baciocchi, E.; Del Giacco, T.; Lanzalunga, O.; Lapi, A.; Raponi, D. J. Org. Chem., 2007, 72, 5912.
-
(2007)
J. Org. Chem
, vol.72
, pp. 5912
-
-
Baciocchi, E.1
Del Giacco, T.2
Lanzalunga, O.3
Lapi, A.4
Raponi, D.5
-
21
-
-
36848999212
-
-
1h They have concluded negatively, but on the basis of a general comparison between sulfides and amines, i.e., not strictly limited to those systems that undergo carbon-heteroatom scission.
-
1h They have concluded negatively, but on the basis of a general comparison between sulfides and amines, i.e., not strictly limited to those systems that undergo carbon-heteroatom scission.
-
-
-
-
22
-
-
36849000205
-
-
2k,4b
-
2k,4b
-
-
-
-
23
-
-
33646448896
-
-
(b) Baciocchi, E.; Del Giacco, T.; Lapi, A. Org. Lett. 2006, 8, 1783.
-
(2006)
Org. Lett
, vol.8
, pp. 1783
-
-
Baciocchi, E.1
Del Giacco, T.2
Lapi, A.3
-
25
-
-
36849028525
-
-
-2 M) was converted to benzylidene cyclohexylamine in 65% yield.
-
-2 M) was converted to benzylidene cyclohexylamine in 65% yield.
-
-
-
-
26
-
-
36849049159
-
-
2 was formed in a 13% yield, very close to that of the two benzaldehydes (14%).
-
2 was formed in a 13% yield, very close to that of the two benzaldehydes (14%).
-
-
-
-
27
-
-
84889533712
-
-
Wilkinson, F.; Helman, W. P.; Ross, A. B. J. Phys. Chem. Ref. Data 1995, 24, 663.
-
(1995)
J. Phys. Chem. Ref. Data
, vol.24
, pp. 663
-
-
Wilkinson, F.1
Helman, W.P.2
Ross, A.B.3
-
28
-
-
36849093851
-
-
For this product study, rose Bengal was preferred to TPP since it allowed us to use shorter irradiation time
-
For this product study, rose Bengal was preferred to TPP since it allowed us to use shorter irradiation time.
-
-
-
-
29
-
-
36849011960
-
-
The same behavior was exhibited by TPP when it was used as the photosensitizer in the photooxidation of 4. A rapid change in color of the solution (from purple to green) was observed and the original color was restored after addition of a base
-
The same behavior was exhibited by TPP when it was used as the photosensitizer in the photooxidation of 4. A rapid change in color of the solution (from purple to green) was observed and the original color was restored after addition of a base.
-
-
-
-
32
-
-
3042699501
-
-
(c) Bonesi, S. M.; Fagnoni, M.; Monti, S.; Albini, A. Photochem. Photobiol. Sci. 2004, 3, 489.
-
(2004)
Photochem. Photobiol. Sci
, vol.3
, pp. 489
-
-
Bonesi, S.M.1
Fagnoni, M.2
Monti, S.3
Albini, A.4
-
33
-
-
36849060135
-
-
8
-
8
-
-
-
-
35
-
-
0000622651
-
-
(a) Gu, C.-L.; Foote, C. S.; Kacher, M. L. J. Am. Chem. Soc. 1981, 103, 5949.
-
(1981)
J. Am. Chem. Soc
, vol.103
, pp. 5949
-
-
Gu, C.-L.1
Foote, C.S.2
Kacher, M.L.3
-
36
-
-
0020782378
-
-
(b) Liang, J.-J.; Gu, C.-L.; Kacher, M. L.; Foote, C. S. J. Am. Chem. Soc. 1983, 105, 4717.
-
(1983)
J. Am. Chem. Soc
, vol.105
, pp. 4717
-
-
Liang, J.-J.1
Gu, C.-L.2
Kacher, M.L.3
Foote, C.S.4
-
37
-
-
36849038869
-
-
In principle, also the sulfone yield should be influenced by the substituents. However, the substituent effect on the yield of sulfone can be reasonably neglected given the small yield of mis product with respect to that of the aldehyde. Thus, the effects are probably wimin experimental error
-
In principle, also the sulfone yield should be influenced by the substituents. However, the substituent effect on the yield of sulfone can be reasonably neglected given the small yield of mis product with respect to that of the aldehyde. Thus, the effects are probably wimin experimental error.
-
-
-
-
38
-
-
0032804424
-
-
Bonesi, S. M.; Torriani, R.; Mella, M.; Albini, A. Eur. J. Org. Chem. 1999, 1723.
-
(1999)
Eur. J. Org. Chem
, pp. 1723
-
-
Bonesi, S.M.1
Torriani, R.2
Mella, M.3
Albini, A.4
-
39
-
-
36849050651
-
-
Calculations, however, favor me zwitterionic structure. 17b,c
-
17b,c
-
-
-
-
40
-
-
0000131338
-
-
(b) Greer, A.; Jensen, F.; Clennan, E. L. J. Org. Chem. 1996, 61, 4107.
-
(1996)
J. Org. Chem
, vol.61
, pp. 4107
-
-
Greer, A.1
Jensen, F.2
Clennan, E.L.3
-
42
-
-
36849090023
-
-
18b,c
-
18b,c
-
-
-
-
43
-
-
1642479859
-
-
(b) Bosch, E.; Rosés, M. J. Chem. Soc., Faraday Trans. 1992, 88, 3541.
-
(1992)
J. Chem. Soc., Faraday Trans
, vol.88
, pp. 3541
-
-
Bosch, E.1
Rosés, M.2
-
44
-
-
37049068959
-
-
(c) Rosés, M.; Ràfols, C.; Ortega, J.; Bosch, E. J. Chem. Soc., Perkin Trans. 2 1995, 1607.
-
(1995)
J. Chem. Soc., Perkin Trans. 2
, pp. 1607
-
-
Rosés, M.1
Ràfols, C.2
Ortega, J.3
Bosch, E.4
-
45
-
-
36849059613
-
-
1e in MeCN.
-
1e in MeCN.
-
-
-
-
46
-
-
36849027113
-
-
1h Apart from this, the mechanism following exciplex formation proposed by Albini and co-workers is different from that presented here.
-
1h Apart from this, the mechanism following exciplex formation proposed by Albini and co-workers is different from that presented here.
-
-
-
-
48
-
-
0000129152
-
-
(b) Clennan, E. L.; Oolman, K.; Yang, K.; Wang, D.-X. J. Org. Chem. 1991, 56, 4286.
-
(1991)
J. Org. Chem
, vol.56
, pp. 4286
-
-
Clennan, E.L.1
Oolman, K.2
Yang, K.3
Wang, D.-X.4
-
49
-
-
36849080735
-
-
It cannot be excluded, however, that formation of the exciplex occurs in a parallel path along with the formation of persulfoxide. Generally, the exciplex undergoes intersystem crossing exclusively, but with substrates with relatively weak α C-H bonds, it might lead to products
-
It cannot be excluded, however, that formation of the exciplex occurs in a parallel path along with the formation of persulfoxide. Generally, the exciplex undergoes intersystem crossing exclusively, but with substrates with relatively weak α C-H bonds, it might lead to products.
-
-
-
-
50
-
-
36849061553
-
-
The fact that in the presence of diphenyl sulfoxide the yield of benzyl sulfoxide becomes close to that of benzaldehyde (Table 5) shows that the conversion of exciplex to persulfoxide is, at least, as important as that leading to benzaldehyde
-
The fact that in the presence of diphenyl sulfoxide the yield of benzyl sulfoxide becomes close to that of benzaldehyde (Table 5) shows that the conversion of exciplex to persulfoxide is, at least, as important as that leading to benzaldehyde.
-
-
-
-
51
-
-
37049107312
-
-
Furukawa, N.; Morishita, T.; Akasaka, T.; Oae, S. J. Chem. Soc., Perkin Trans. 2 1980, 432.
-
(1980)
J. Chem. Soc., Perkin Trans. 2
, pp. 432
-
-
Furukawa, N.1
Morishita, T.2
Akasaka, T.3
Oae, S.4
-
53
-
-
0025142350
-
-
Abdel-Magid, A. F.; Maryanoff, C. A.; Carson, K. G. Tetrahedron Lett. 1990, 31, 5595.
-
(1990)
Tetrahedron Lett
, vol.31
, pp. 5595
-
-
Abdel-Magid, A.F.1
Maryanoff, C.A.2
Carson, K.G.3
-
54
-
-
0029801576
-
-
Elisei, F.; Aloisi, G. G.; Lattarini, C.; Latterini, L.; Dall'Acqua, F.; Guiotto, A. Photochem. Photobiol. 1996, 64, 67.
-
(1996)
Photochem. Photobiol
, vol.64
, pp. 67
-
-
Elisei, F.1
Aloisi, G.G.2
Lattarini, C.3
Latterini, L.4
Dall'Acqua, F.5
Guiotto, A.6
-
55
-
-
0000395704
-
-
Fukuzumi, S.; Kuroda, S.; Tanaka, T. J. Am. Chem. Soc. 1985, 107, 3020.
-
(1985)
J. Am. Chem. Soc
, vol.107
, pp. 3020
-
-
Fukuzumi, S.1
Kuroda, S.2
Tanaka, T.3
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