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19
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0141939893
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note
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The reactivity trends as a function of the electronic properties of the substituents as well as the para directing effects of bulky substituents are clearly consistent with electrophilic substitution. The substrates,. for example, p-xylene or mesitylene, are not isomerized under the reaction conditions.
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20
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0004133516
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Schlegel, H.B.3
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Robb, M.A.5
Cheeseman, J.R.6
Zakrzewski, V.G.7
Montgomery J.A., Jr.8
Stratmann, R.E.9
Burant, J.C.10
Dapprich, S.11
Millam, J.M.12
Daniels, A.D.13
Kudin, K.N.14
Strain, M.C.15
Farkas, O.16
Tomasi, J.17
Barone, V.18
Cossi, M.19
Cammi, R.20
Mennucci, B.21
Pomelli, C.22
Adamo, C.23
Clifford, S.24
Ochterski, J.25
Petersson, G.A.26
Ayala, P.Y.27
Cui, Q.28
Morokuma, K.29
Malick, D.K.30
Rabuck, A.D.31
Raghavachari, K.32
Foresman, J.B.33
Cioslowski, J.34
Ortiz, J.V.35
Stefanov, B.B.36
Liu, G.37
Liashenko, A.38
Piskorz, P.39
Komaromi, I.40
Gomperts, R.41
Martin, R.L.42
Fox, D.J.43
Keith, T.44
AI-Laham, M.A.45
Peng, C.Y.46
Nanayakkara, A.47
Gonzalez, C.48
Challacombe, M.49
Gill, P.M.W.50
Johnson, B.G.51
Chen, W.52
Wong, M.W.53
Andres, J.L.54
Head-Gordon, M.55
Replogle, E.S.56
Pople, J.A.57
more..
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21
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0141939892
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note
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8). Therefore, in all reactions, we focused on the bond activation step which is rate determining.
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22
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0142009245
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note
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Similar effects on the TS and similar experimental rate constants were observed using hexafluoro-2-propanol instead of TFE as solvent.
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