-
1
-
-
33750173220
-
-
Reviews on multicomponent reactions: a
-
Reviews on multicomponent reactions: (a) Tietze, L. F.; Beifuss, U. Angew. Chem., Int. Ed. 1993, 32, 131.
-
(1993)
Angew. Chem., Int. Ed
, vol.32
, pp. 131
-
-
Tietze, L.F.1
Beifuss, U.2
-
8
-
-
0030968119
-
-
Rychnovsky, S. D.; Yang, G.; Hu, Y.; Khire, U. D. J. Org. Chem. 1997, 62, 3022.
-
(1997)
J. Org. Chem
, vol.62
, pp. 3022
-
-
Rychnovsky, S.D.1
Yang, G.2
Hu, Y.3
Khire, U.D.4
-
9
-
-
0034821560
-
-
Smith A. B., III; Verhoest, P. R.; Minbiole, K. P.; Schelhaas, M. J. Am. Chem. Soc. 2001, 123, 4834.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 4834
-
-
Smith III, A.B.1
Verhoest, P.R.2
Minbiole, K.P.3
Schelhaas, M.4
-
11
-
-
0037146080
-
-
Wang, Y.; Janjic, J.; Kozmin, S. A. J. Am. Chem. Soc. 2002, 124, 13670.
-
(2002)
J. Am. Chem. Soc
, vol.124
, pp. 13670
-
-
Wang, Y.1
Janjic, J.2
Kozmin, S.A.3
-
12
-
-
20444390663
-
-
Aubele, D. L.; Wan, S.; Floreancig, P. E. Angew. Chem., Int. Ed. 2005, 44, 3485.
-
(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 3485
-
-
Aubele, D.L.1
Wan, S.2
Floreancig, P.E.3
-
13
-
-
23644455091
-
-
Yang, X.-F.; Wang, M.; Zhang, Y.; Li, C.-J. Synlett 2005, 1912.
-
(2005)
Synlett
, pp. 1912
-
-
Yang, X.-F.1
Wang, M.2
Zhang, Y.3
Li, C.-J.4
-
14
-
-
33645760404
-
-
Tian, X.; Jaber, J. J.; Rychnovsky, S. D. J. Org. Chem. 2006, 71, 3176.
-
(2006)
J. Org. Chem
, vol.71
, pp. 3176
-
-
Tian, X.1
Jaber, J.J.2
Rychnovsky, S.D.3
-
16
-
-
0033549737
-
-
Dossetter, A. G.; Jamison, T. F.; Jacobsen, E. N. Angew. Chem., Int. Ed. 1999, 38, 2398.
-
(1999)
Angew. Chem., Int. Ed
, vol.38
, pp. 2398
-
-
Dossetter, A.G.1
Jamison, T.F.2
Jacobsen, E.N.3
-
17
-
-
0037118895
-
-
Gademann, K.; Chavez, D. E.; Jacobsen, E. N. Angew. Chem., Int. Ed. 2002, 41, 3059.
-
(2002)
Angew. Chem., Int. Ed
, vol.41
, pp. 3059
-
-
Gademann, K.1
Chavez, D.E.2
Jacobsen, E.N.3
-
19
-
-
0037016467
-
-
For similar approaches to 4-methylene tetrahydropyrans see
-
For similar approaches to 4-methylene tetrahydropyrans see: Yu, C.-M.; Lee, J.-Y.; So, B.; Hong, J. Angew. Chem., Int. Ed. 2002, 41, 161.
-
(2002)
Angew. Chem., Int. Ed
, vol.41
, pp. 161
-
-
Yu, C.-M.1
Lee, J.-Y.2
So, B.3
Hong, J.4
-
20
-
-
0037018472
-
-
Keck, G. E.; Covel, J. A.; Schiff, T.; Yu, T. Org. Lett. 2002, 4, 1189.
-
(2002)
Org. Lett
, vol.4
, pp. 1189
-
-
Keck, G.E.1
Covel, J.A.2
Schiff, T.3
Yu, T.4
-
23
-
-
33845937370
-
-
Reviews on a Prins cyclization: Snider, B. B. In The Prins Reaction and Carbonyl Ene Reactions; Trost, B. M., Fleming, I., Heathcock, C. H., Eds.; Pergamon Press: New York, 1991; 2, pp 527-561.
-
Reviews on a Prins cyclization: Snider, B. B. In The Prins Reaction and Carbonyl Ene Reactions; Trost, B. M., Fleming, I., Heathcock, C. H., Eds.; Pergamon Press: New York, 1991; Vol. 2, pp 527-561.
-
-
-
-
26
-
-
0034624586
-
-
For examples of natural products and related compounds, containing 4-aminotetrahydropyran moiety see: Snider, B. B, Hawryluk, N. Org. Lett. 2000, 2, 635
-
For examples of natural products and related compounds, containing 4-aminotetrahydropyran moiety see: Snider, B. B.; Hawryluk, N. Org. Lett. 2000, 2, 635.
-
-
-
-
27
-
-
0036010349
-
-
Suhara, Y.; Yamaguchi, Y.; Collins, B.; Schnaar, R. L.; Yanagishita, M.; Hildreth, J. E. K.; Shimada, I.; Ichikawa, Y. Bioorg. Med. Chem. 2002, 10, 1999.
-
(1999)
Bioorg. Med. Chem
, vol.2002
, pp. 10
-
-
Suhara, Y.1
Yamaguchi, Y.2
Collins, B.3
Schnaar, R.L.4
Yanagishita, M.5
Hildreth, J.E.K.6
Shimada, I.7
Ichikawa, Y.8
-
28
-
-
77955798292
-
-
Höfle, G.; Steinmetz, H.; Gerth, K.; Reichenbach, H. Liebigs Ann. Chem. 1991, 941.
-
(1991)
Liebigs Ann. Chem
, pp. 941
-
-
Höfle, G.1
Steinmetz, H.2
Gerth, K.3
Reichenbach, H.4
-
30
-
-
0001162607
-
-
Two examples of the use of a Ritter reaction to terminate a Prins cyclization have appeared: (a) Perron, F.; Albizati, K. F. J. Org Chem. 1987, 52, 4128.
-
Two examples of the use of a Ritter reaction to terminate a Prins cyclization have appeared: (a) Perron, F.; Albizati, K. F. J. Org Chem. 1987, 52, 4128.
-
-
-
-
31
-
-
0035821037
-
-
(b) Al-Mutairi, E. H.; Crosby, S. R.; Darzi, J.; Harding, J. R.; Hughes, R. A.; King, C. D.; Simpson, T. J.; Smith, R. W.; Willis, C. L. Chem. Commun. 2001, 835.
-
(2001)
Chem. Commun
, pp. 835
-
-
Al-Mutairi, E.H.1
Crosby, S.R.2
Darzi, J.3
Harding, J.R.4
Hughes, R.A.5
King, C.D.6
Simpson, T.J.7
Smith, R.W.8
Willis, C.L.9
-
33
-
-
0002170624
-
-
Boons, G.-J.; Eveson, R.; Smith, S.; Stauch, T. Synlett 1996, 536.
-
(1996)
Synlett
, pp. 536
-
-
Boons, G.-J.1
Eveson, R.2
Smith, S.3
Stauch, T.4
-
35
-
-
0030602166
-
-
Trapping of the intermediate cation proceeds in varying selectivity depending on Lewis acid, nucleophile, and substitution pattern across the tetrahydropyran ring. For selected examples, see
-
Trapping of the intermediate cation proceeds in varying selectivity depending on Lewis acid, nucleophile, and substitution pattern across the tetrahydropyran ring. For selected examples, see: Hu, Y.; Skalitzky, D. J.; Rychnovsky, S. D. Tetrahedron Lett. 1996, 37, 8679.
-
(1996)
Tetrahedron Lett
, vol.37
, pp. 8679
-
-
Hu, Y.1
Skalitzky, D.J.2
Rychnovsky, S.D.3
-
36
-
-
22144498082
-
-
Jasti, R.; Anderson, C. D.; Rychnovsky, S. D. J. Am. Chem. Soc. 2005, 127, 9939.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 9939
-
-
Jasti, R.1
Anderson, C.D.2
Rychnovsky, S.D.3
-
37
-
-
4043069147
-
-
Jasti, R.; Vitale, J.; Rychnovsky, S. D. J. Am. Chem. Soc. 2004, 126, 9904.
-
(2004)
J. Am. Chem. Soc
, vol.126
, pp. 9904
-
-
Jasti, R.1
Vitale, J.2
Rychnovsky, S.D.3
-
40
-
-
23644446275
-
-
Barry, C. S.; Bushby, N.; Harding, J. R.; Hughes, R. A.; Parker, G. D.; Roe, R.; Willis, C. L. Chem. Commun. 2005, 3727.
-
(2005)
Chem. Commun
, pp. 3727
-
-
Barry, C.S.1
Bushby, N.2
Harding, J.R.3
Hughes, R.A.4
Parker, G.D.5
Roe, R.6
Willis, C.L.7
-
42
-
-
0035967778
-
-
Jaber, J. J.; Mitsui, K.; Rychnovsky, S. D. J. Org. Chem. 2001, 66, 4679.
-
(2001)
J. Org. Chem
, vol.66
, pp. 4679
-
-
Jaber, J.J.1
Mitsui, K.2
Rychnovsky, S.D.3
-
43
-
-
0141743328
-
-
Barry, C. St. J.; Crosby, S. R.; Harding, J. R.; Hughes, R. A.; King, C. D.; Parker, G. D.; Willis, C. L. Org. Lett. 2003, 5, 2429.
-
(2003)
Org. Lett
, vol.5
, pp. 2429
-
-
Barry, C.S.J.1
Crosby, S.R.2
Harding, J.R.3
Hughes, R.A.4
King, C.D.5
Parker, G.D.6
Willis, C.L.7
-
45
-
-
33646443521
-
-
Puglisi, A.; Lee, A.-L.; Schrock, R. R.; Hoveyda, A. H. Org. Lett. 2006, 8, 1871. (See also ref. 8b.)
-
Puglisi, A.; Lee, A.-L.; Schrock, R. R.; Hoveyda, A. H. Org. Lett. 2006, 8, 1871. (See also ref. 8b.)
-
-
-
-
46
-
-
33845962568
-
-
2O prior to workup.
-
2O prior to workup.
-
-
-
-
47
-
-
33845924757
-
-
The transformation generates three new stereocenters for a total of eight possible diastereomers. However, we observe only two isomers GC-MS
-
The transformation generates three new stereocenters for a total of eight possible diastereomers. However, we observe only two isomers (GC-MS).
-
-
-
-
48
-
-
0037042279
-
-
Alder, R. W.; Harvey, J. N.; Oakley, M. T. J. Am. Chem. Soc. 2002, 124, 4960.
-
(2002)
J. Am. Chem. Soc
, vol.124
, pp. 4960
-
-
Alder, R.W.1
Harvey, J.N.2
Oakley, M.T.3
-
49
-
-
33845929501
-
-
Conducting the reaction between 1a and 2b at -45 °C results in the formation of a 29:71 mixture of axial and equatorial acetamide 3ab.
-
Conducting the reaction between 1a and 2b at -45 °C results in the formation of a 29:71 mixture of axial and equatorial acetamide 3ab.
-
-
-
-
50
-
-
33845960503
-
-
The formation of 8 could arise by intramolecular trapping of the 4-tetrahydropyranyl cation with tethered acetate followed by hydrolysis.
-
The formation of 8 could arise by intramolecular trapping of the 4-tetrahydropyranyl cation with tethered acetate followed by hydrolysis.
-
-
-
|