-
4
-
-
0001412016
-
-
Lawson, P. J.; McCarthy, M. G.; Sargeson, A. M. J. Am. Chem. Soc. 1982, 104, 6710.
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, vol.104
, pp. 6710
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Lawson, P.J.1
McCarthy, M.G.2
Sargeson, A.M.3
-
5
-
-
0000400377
-
-
Ho, T. L.; Gopalan, B.; Nestor, J. J. Jr. J. Org. Chem. 1986, 51, 2405.
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(1986)
J. Org. Chem.
, vol.51
, pp. 2405
-
-
Ho, T.L.1
Gopalan, B.2
Nestor J.J., Jr.3
-
7
-
-
0000962855
-
-
Drauz, K.; Kleeman, A.; Martens, J.; Scherberich, P. J. Org. Chem. 1986, 51, 3494.
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(1986)
J. Org. Chem.
, vol.51
, pp. 3494
-
-
Drauz, K.1
Kleeman, A.2
Martens, J.3
Scherberich, P.4
-
9
-
-
0031010749
-
-
Van Betsbrugge, J.; Tourwe, D.; Kaptein, B.; Kierkels, H.; Broxterman, R. Tetrahedron 1997, 53, 9233.
-
(1997)
Tetrahedron
, vol.53
, pp. 9233
-
-
Van Betsbrugge, J.1
Tourwe, D.2
Kaptein, B.3
Kierkels, H.4
Broxterman, R.5
-
12
-
-
0000842237
-
-
Trigalo, F.; Molliex, C.; Champion, B.; Azerad, R. Tetrahedron Lett. 1991, 32, 3049.
-
(1991)
Tetrahedron Lett.
, vol.32
, pp. 3049
-
-
Trigalo, F.1
Molliex, C.2
Champion, B.3
Azerad, R.4
-
13
-
-
0029931823
-
-
Madou, A.; Porzi, G.; Sandri, S. Tetrahedron: Asymmetry 1996, 7, 825.
-
(1996)
Tetrahedron: Asymmetry
, vol.7
, pp. 825
-
-
Madou, A.1
Porzi, G.2
Sandri, S.3
-
14
-
-
0021126972
-
-
For a similar reaction see: Olsen, R. K.; Ramasamy, K.; Emery, T. J. Org. Chem. 1984, 49, 3527.
-
(1984)
J. Org. Chem.
, vol.49
, pp. 3527
-
-
Olsen, R.K.1
Ramasamy, K.2
Emery, T.3
-
16
-
-
0028960440
-
-
Baldwin, J. E.; Adlington, R. M.; Gollins, D. W.; Godfrey, C. R. A. Tetrahedron 1995, 51, 5169.
-
(1995)
Tetrahedron
, vol.51
, pp. 5169
-
-
Baldwin, J.E.1
Adlington, R.M.2
Gollins, D.W.3
Godfrey, C.R.A.4
-
17
-
-
33748839705
-
-
Titouani, S. L.; Lavergne, J.-P.; Viallefont, P. Tetrahedron 1980, 36, 2961.
-
(1980)
Tetrahedron
, vol.36
, pp. 2961
-
-
Titouani, S.L.1
Lavergne, J.-P.2
Viallefont, P.3
-
18
-
-
0009469290
-
-
We have observed this cyclization in buffers from pH 5-9 and the reaction reaches complete conversion immdediately at concentrations below 12.5 mM. In contrast, treatment of 1a in water/DMF, 90:10 (no buffer) for 24 h proceeds to only 70% conversion
-
We have observed this cyclization in buffers from pH 5-9 and the reaction reaches complete conversion immdediately at concentrations below 12.5 mM. In contrast, treatment of 1a in water/DMF, 90:10 (no buffer) for 24 h proceeds to only 70% conversion.
-
-
-
-
19
-
-
0009505495
-
-
The δ-iodo and bromo derivatives also cyclize under these conditions, though much slower and in lower yields
-
The δ-iodo and bromo derivatives also cyclize under these conditions, though much slower and in lower yields.
-
-
-
-
20
-
-
0029611105
-
-
and references therein
-
Preparation of : Li, M.; Sakamoto, T.; Kato, M.; Kikugawa, Y. Synth. Commun. 1995, 25, 4045 and references therein.
-
(1995)
Synth. Commun.
, vol.25
, pp. 4045
-
-
Li, M.1
Sakamoto, T.2
Kato, M.3
Kikugawa, Y.4
-
21
-
-
0009469684
-
-
Aldrich Chemical Co.
-
Aldrich Chemical Co.
-
-
-
-
22
-
-
0009503993
-
-
note
-
+) calcd: 346.1630, found: 346.1630.
-
-
-
-
23
-
-
0009469291
-
-
+) calcd: 457.1587, found: 457.1570
-
+) calcd: 457.1587, found: 457.1570.
-
-
-
-
25
-
-
37049075631
-
-
Houghten, P. R.; Humphrey, G. R.; Kenndey, D. J.; Roberts, D. C.; Wright, S. H. B. J. Chem. Soc., Perkin Trans. 1 1993, 1421.
-
(1993)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 1421
-
-
Houghten, P.R.1
Humphrey, G.R.2
Kenndey, D.J.3
Roberts, D.C.4
Wright, S.H.B.5
-
26
-
-
0009505005
-
-
+) calcd: 424.1406, found: 424.1410
-
+) calcd: 424.1406, found: 424.1410.
-
-
-
-
27
-
-
0009536653
-
-
+) calcd: 302.1062, found 302.1056
-
+) calcd: 302.1062, found 302.1056.
-
-
-
-
28
-
-
0009469293
-
-
+) calcd: 206.1181, found: 206.1179
-
+) calcd: 206.1181, found: 206.1179.
-
-
-
-
29
-
-
0009536654
-
-
D -38.0° (c 1, ethanol)
-
D -38.0° (c 1, ethanol).
-
-
-
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