-
12
-
-
33847084936
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-
Dauben, W. G.; Kessel, C. R.; Takemura, K. H. J. Am. Chem. Soc. 1980, 102, 6894.
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Dauben, W.G.1
Kessel, C.R.2
Takemura, K.H.3
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13
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0000494830
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Grieco, P. A.; Nunes, J. J.; Gaul, M. D. J. Am. Chem. Soc. 1990, 112, 4595.
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J. Am. Chem. Soc.
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Grieco, P.A.1
Nunes, J.J.2
Gaul, M.D.3
-
17
-
-
0345108307
-
-
Reference 11, p 193
-
Reference 11, p 193.
-
-
-
-
18
-
-
0029919983
-
-
Dauben, W. G.; Lam, J. Y. L.; Guo, Z. R. J. Org. Chem. 1996, 61, 4816.
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(1996)
J. Org. Chem.
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, pp. 4816
-
-
Dauben, W.G.1
Lam, J.Y.L.2
Guo, Z.R.3
-
23
-
-
0001427514
-
-
Berson, J. A.; Hamlet, Z.; Mueller, W. A. J. Am. Chem. Soc. 1962, 84, 297.
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(1962)
J. Am. Chem. Soc.
, vol.84
, pp. 297
-
-
Berson, J.A.1
Hamlet, Z.2
Mueller, W.A.3
-
24
-
-
0032510340
-
-
Shtyrlin, Y. G.; Murzin, D. G.; Luzanova, N. A.; Ishkakova, G. G.; Kiselev, V. D.; Konovalov, A. I. Tetrahedron 1998, 54, 2631.
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(1998)
Tetrahedron
, vol.54
, pp. 2631
-
-
Shtyrlin, Y.G.1
Murzin, D.G.2
Luzanova, N.A.3
Ishkakova, G.G.4
Kiselev, V.D.5
Konovalov, A.I.6
-
25
-
-
0000940607
-
-
(a) Pagni, R. M.; Kabalka, G. W.; Bains, S.; Plesco, M.; Wilson, J.; Bartmess, J. J. Org. Chem. 1993, 58, 3130.
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(1993)
J. Org. Chem.
, vol.58
, pp. 3130
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-
Pagni, R.M.1
Kabalka, G.W.2
Bains, S.3
Plesco, M.4
Wilson, J.5
Bartmess, J.6
-
26
-
-
0028360432
-
-
(b) Bains, S.; Pagni, R. M.; Kabalka, G. W.; Pagni, R. M. Tetrahedron Asymmetry 1994, 5, 821.
-
(1994)
Tetrahedron Asymmetry
, vol.5
, pp. 821
-
-
Bains, S.1
Pagni, R.M.2
Kabalka, G.W.3
Pagni, R.M.4
-
29
-
-
0345539751
-
-
note
-
- to be the solvent and ether the solute.
-
-
-
-
31
-
-
33748660273
-
-
Chabanel, M.; Legoff, D.; Touaj, K. J. Chem. Soc., Faraday Trans. 1996, 92, 4199.
-
(1996)
J. Chem. Soc., Faraday Trans.
, vol.92
, pp. 4199
-
-
Chabanel, M.1
Legoff, D.2
Touaj, K.3
-
32
-
-
0344245937
-
-
note
-
e′ which are not relevant to the present discussion.
-
-
-
-
33
-
-
0345539752
-
-
note
-
If the uncatalyzed Diels-Alder reaction competes with the catalyzed reaction, an unusual situation but one that occurs here when CP is the diene (this is addressed later in the paper), the rate expression will contain an additional term. This does not occur, even in LP/DE, when less reactive dienes are used.
-
-
-
-
34
-
-
0344677425
-
-
note
-
2 because one is measuring the rate for the reaction of the complex with the diene.
-
-
-
-
36
-
-
0001390695
-
-
Childs, R. F.; Mulholland, D. L.; Nixon, A. Can. J. Chem. 1982, 60, 801.
-
(1982)
Can. J. Chem.
, vol.60
, pp. 801
-
-
Childs, R.F.1
Mulholland, D.L.2
Nixon, A.3
-
37
-
-
0000262304
-
-
Clase, J. A.; Li, D. L. F.; Lo, L.; Money, T. Can. J. Chem. 1990, 68, 1829.
-
(1990)
Can. J. Chem.
, vol.68
, pp. 1829
-
-
Clase, J.A.1
Li, D.L.F.2
Lo, L.3
Money, T.4
-
38
-
-
0344677423
-
-
note
-
The optical rotations of camphene also remained constant in DE containing 0-2M LP.
-
-
-
-
40
-
-
0344245936
-
-
note
-
+ complex.
-
-
-
-
41
-
-
0344677422
-
-
note
-
The results were essentially the same for all three line shapes.
-
-
-
-
42
-
-
0344245934
-
-
note
-
Nakanishi, K. Infrared Absorption Spectroscopy; Holden-Day: San Francisco, 1964.
-
-
-
-
43
-
-
0003876581
-
-
Durig, J. R., Ed.; Elsevier: Amsterdam
-
(a) Bulmer, J. T.; Shurvell, H. F. In Vibrational Spectra and Structure; Durig, J. R., Ed.; Elsevier: Amsterdam, 1977; Vol. 6; p 91.
-
(1977)
Vibrational Spectra and Structure
, vol.6
, pp. 91
-
-
Bulmer, J.T.1
Shurvell, H.F.2
-
46
-
-
0344245933
-
-
note
-
eq values and the error limits are not appreciably different.
-
-
-
-
47
-
-
0344677420
-
-
0 concentrations used here, the calculated equilibrium constant comes out about an order of magnitude larger
-
0 concentrations used here, the calculated equilibrium constant comes out about an order of magnitude larger.
-
-
-
-
48
-
-
0344677419
-
-
note
-
23] is constant and, thus, can be ignored in the equilibrium expression.
-
-
-
-
51
-
-
0005166034
-
-
Pullman, B., Goldblum, N., Eds.; Reidel: Dortrecht
-
Baron, M. H.; Jaeschke, J.; Moravie, R. M.; De Lozé, C.; Corset, J. In Metal-Ligand Interactions in Organic Chemistry and Biochemistry; Pullman, B., Goldblum, N., Eds.; Reidel: Dortrecht, 1977; Part 1; p 171.
-
(1977)
Metal-Ligand Interactions in Organic Chemistry and Biochemistry
, Issue.PART 1
, pp. 171
-
-
Baron, M.H.1
Jaeschke, J.2
Moravie, R.M.3
De Lozé, C.4
Corset, J.5
-
52
-
-
0345108299
-
-
Unpublished results based on data taken from ref 11
-
(a) Pagni, R. M. Unpublished results based on data taken from ref 11.
-
-
-
Pagni, R.M.1
-
53
-
-
0345108298
-
-
max + 2771 (r = 0.943)
-
max + 2771 (r = 0.943).
-
-
-
-
54
-
-
0344245930
-
-
2O, both of which can donate two H bonds, in the analysis, the correlation is not quite as good (r = 0.907)
-
2O, both of which can donate two H bonds, in the analysis, the correlation is not quite as good (r = 0.907).
-
-
-
-
55
-
-
0345539750
-
-
note
-
Our model assumes (1) that the A and A·LP carbonyl bands do not change wavelengths and (2) that the spectrum in 1 M LP/DE largely is due to the complex.
-
-
-
-
56
-
-
0344677417
-
-
note
-
+.
-
-
-
-
57
-
-
0029739416
-
-
Complexation of Lewis acids to nitriles in solution, solid state, and crystal results in an adduct having a C≡N mode at higher energy due to shortening of the C-N bond length: Beattie, I. R.; Jones, P. J. Angew. Chem., Int. Ed. Engl. 1996, 35, 1527. Jiao, H. Schleyer, P. v. R. J Am. Chem. Soc. 1994, 116, 7429.
-
(1996)
Angew. Chem., Int. Ed. Engl.
, vol.35
, pp. 1527
-
-
Beattie, I.R.1
Jones, P.J.2
-
58
-
-
0345671640
-
-
Complexation of Lewis acids to nitriles in solution, solid state, and crystal results in an adduct having a C≡N mode at higher energy due to shortening of the C-N bond length: Beattie, I. R.; Jones, P. J. Angew. Chem., Int. Ed. Engl. 1996, 35, 1527. Jiao, H. Schleyer, P. v. R. J Am. Chem. Soc. 1994, 116, 7429.
-
(1994)
J Am. Chem. Soc.
, vol.116
, pp. 7429
-
-
Jiao, H.1
Schleyer, P.V.R.2
-
59
-
-
0345539747
-
-
note
-
-1 on going from DE to 1.50 M LP in DE.
-
-
-
-
60
-
-
0345108297
-
-
eq values
-
eq values.
-
-
-
-
63
-
-
34547221424
-
-
(a) Robertson, W. W.; Weiging, O. E.; Matsen, F. A. J. Mol. Spectros. 1957, 1, 1.
-
(1957)
J. Mol. Spectros.
, vol.1
, pp. 1
-
-
Robertson, W.W.1
Weiging, O.E.2
Matsen, F.A.3
-
65
-
-
0344245929
-
-
Mitchell, D. J.; Drickamer, H. G.; Schuster, G. B. J. Am. Chem. Soc. 1977, 99, 7489.
-
(1977)
J. Am. Chem. Soc.
, vol.99
, pp. 7489
-
-
Mitchell, D.J.1
Drickamer, H.G.2
Schuster, G.B.3
-
68
-
-
0345539745
-
-
Unpublished results
-
Pagni, R. M. Unpublished results.
-
-
-
Pagni, R.M.1
-
71
-
-
0345539744
-
-
The catalytic rate acceleration is ∼140
-
The catalytic rate acceleration is ∼140.
-
-
-
|