-
3
-
-
11944265389
-
-
(c) Winkler, J. D.; Bowen, C. M.; Liotta, F. Chem. Rev. 1995, 95, 2003.
-
(1995)
Chem. Rev.
, vol.95
, pp. 2003
-
-
Winkler, J.D.1
Bowen, C.M.2
Liotta, F.3
-
6
-
-
0001369718
-
-
(a) Carreira, E. M.; Hastings, C. A.; Shepard, M. S.; Yerkey, L. A.; Millward, D. B. J. Am. Chem. Soc. 1994, 116, 6622.
-
(1994)
J. Am. Chem. Soc.
, vol.116
, pp. 6622
-
-
Carreira, E.M.1
Hastings, C.A.2
Shepard, M.S.3
Yerkey, L.A.4
Millward, D.B.5
-
8
-
-
0000376088
-
-
(a) Carreira, E. M.; Singer, R. A.; Lee, W. J. Am. Chem. Soc. 1994, 116, 8837.
-
(1994)
J. Am. Chem. Soc.
, vol.116
, pp. 8837
-
-
Carreira, E.M.1
Singer, R.A.2
Lee, W.3
-
12
-
-
33847090543
-
-
Midland, M. M.; Tramontano, A.; Zderic, S. A. J. Am. Chem. Soc. 1977, 99, 5211.
-
(1977)
J. Am. Chem. Soc.
, vol.99
, pp. 5211
-
-
Midland, M.M.1
Tramontano, A.2
Zderic, S.A.3
-
13
-
-
0000189354
-
-
Yamaguchi, S.; Mosher, H. S.; Pohland, A. J. Am. Chem. Soc. 1972, 94, 9254.
-
(1972)
J. Am. Chem. Soc.
, vol.94
, pp. 9254
-
-
Yamaguchi, S.1
Mosher, H.S.2
Pohland, A.3
-
15
-
-
0000255056
-
-
Midland, M. M.; Kazubski, A.; Woodling, R. E. J. Org. Chem. 1991, 56, 1068.
-
(1991)
J. Org. Chem.
, vol.56
, pp. 1068
-
-
Midland, M.M.1
Kazubski, A.2
Woodling, R.E.3
-
16
-
-
0019365037
-
-
Nishizawa, M.; Yamada, M.; Noyori, R. Tetrahedron Lett. 1981, 22, 247.
-
(1981)
Tetrahedron Lett.
, vol.22
, pp. 247
-
-
Nishizawa, M.1
Yamada, M.2
Noyori, R.3
-
18
-
-
0029836898
-
-
(a) Helal, C. J.; Magriotis, P. A.; Corey, E. J. J. Am. Chem. Soc. 1996, 118, 10938.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 10938
-
-
Helal, C.J.1
Magriotis, P.A.2
Corey, E.J.3
-
19
-
-
0000846718
-
-
(b) Bach, J.; Berenguer, R.; Garcia, J.; Loscertales, T.; Vilarrasa, J. J. Org. Chem. 1996, 61, 9021.
-
(1996)
J. Org. Chem.
, vol.61
, pp. 9021
-
-
Bach, J.1
Berenguer, R.2
Garcia, J.3
Loscertales, T.4
Vilarrasa, J.5
-
20
-
-
0000233048
-
-
Schmidt, B.; Seebach, D. Angew. Chem. 1991, 103, 1383; Angew. Chem., Int. Ed. Engl. 1991, 30, 1321.
-
(1991)
Angew. Chem.
, vol.103
, pp. 1383
-
-
Schmidt, B.1
Seebach, D.2
-
21
-
-
33748215418
-
-
Schmidt, B.; Seebach, D. Angew. Chem. 1991, 103, 1383; Angew. Chem., Int. Ed. Engl. 1991, 30, 1321.
-
(1991)
Angew. Chem., Int. Ed. Engl.
, vol.30
, pp. 1321
-
-
-
23
-
-
0025813363
-
-
Kobayashi, S.; Furuya, M.; Ohtsubo, A.; Mukaiyama, T. Tetrahedron: Asymmetry 1991, 2, 635.
-
(1991)
Tetrahedron: Asymmetry
, vol.2
, pp. 635
-
-
Kobayashi, S.1
Furuya, M.2
Ohtsubo, A.3
Mukaiyama, T.4
-
24
-
-
0000778829
-
-
The addition of 2-methoxypropene to alkynyl aldehydes to give acetone-aldol adducts has recently been reported, see: Carreira, E. M.; Lee, W.; Singer, R. A. J. Am. Chem. Soc. 1995, 117, 3649.
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 3649
-
-
Carreira, E.M.1
Lee, W.2
Singer, R.A.3
-
25
-
-
0031562040
-
-
We have recently reported a procedure involving in situ preparation of the catalyst for the enantioselective aldol addition reaction which considerably simplifies the experimental procedure on preparative scale, see: Singer, R. A.; Carreira, E. M. Tetrahedron Lett. 1997, 38, 927.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 927
-
-
Singer, R.A.1
Carreira, E.M.2
-
26
-
-
0342496940
-
-
For an alternative synthesis of optically active propargyl alcohols as precursors to chiral allenes, see: 2b
-
For an alternative synthesis of optically active propargyl alcohols as precursors to chiral allenes, see: 2b.
-
-
-
-
27
-
-
0000323463
-
-
(a) Myers, A. G.; Finney, N. S.; Kuo, E. Y. Tetrahedron Lett. 1989, 30, 5747.
-
(1989)
Tetrahedron Lett.
, vol.30
, pp. 5747
-
-
Myers, A.G.1
Finney, N.S.2
Kuo, E.Y.3
-
29
-
-
0022495620
-
-
For an elegant application of photocycloaddition followed by retromannich fragmentation sequence, see: Winkler, J. D.; Hershberger, P. M.; Springer, J. P. Tetrahedron Lett. 1986, 27, 5177.
-
(1986)
Tetrahedron Lett.
, vol.27
, pp. 5177
-
-
Winkler, J.D.1
Hershberger, P.M.2
Springer, J.P.3
-
30
-
-
0342496938
-
-
note
-
The absolute stereochemistry of the adducts is presumed to parallel that previously reported for the tert-butyl-substituted allenes, for which X-ray crystallographic analysis of a derivative was possible (ref 2a). To date, we have been unable to obtain crystalline material of 21-28 and their derivatives.
-
-
-
-
31
-
-
0002714675
-
-
Still, W. C.; Kahn, M.; Mitra, A. J. Org. Chem. 1978, 43, 2923.
-
(1978)
J. Org. Chem.
, vol.43
, pp. 2923
-
-
Still, W.C.1
Kahn, M.2
Mitra, A.3
-
34
-
-
0343802171
-
-
Shaw, K. N. F.; McMillan, A.; Armstrong, M. D. J. Org. Chem. 1956, 21, 601.
-
(1956)
J. Org. Chem.
, vol.21
, pp. 601
-
-
Shaw, K.N.F.1
McMillan, A.2
Armstrong, M.D.3
-
35
-
-
0026078955
-
-
Ivanov, I. C.; Karagiosov, S. K.; Manolov, I. Arch. Pharm. (Weinheim) 1991, 324, 61.
-
(1991)
Arch. Pharm. (Weinheim)
, vol.324
, pp. 61
-
-
Ivanov, I.C.1
Karagiosov, S.K.2
Manolov, I.3
|