-
1
-
-
0001339418
-
-
1. Coupling : (a) Aoki, S.; Fujimura, T.; Nakamura, E.; Kuwajima, I. J. Am. Chem. Soc. 1988, 110, 3296-3298.
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 3296-3298
-
-
Aoki, S.1
Fujimura, T.2
Nakamura, E.3
Kuwajima, I.4
-
2
-
-
0024331999
-
-
(b) Aoki, S.; Fujimura, T.; Nakamura, E.; Kuwajima, I. Tetrahedron Lett. 1989, 30, 6541-6544.
-
(1989)
Tetrahedron Lett.
, vol.30
, pp. 6541-6544
-
-
Aoki, S.1
Fujimura, T.2
Nakamura, E.3
Kuwajima, I.4
-
3
-
-
0001703895
-
-
(c) Fujimura, T.; Aoki, S.; Nakamura, E. J. Org. Chem. 1991, 56, 2809-2821. Carbonlative coupling:
-
(1991)
J. Org. Chem.
, vol.56
, pp. 2809-2821
-
-
Fujimura, T.1
Aoki, S.2
Nakamura, E.3
-
4
-
-
0000387213
-
-
(d) Aoki, S.; Nakamura, E.; Kuwajima, I. Tetrahedron Lett. 1988, 29, 1541-1542.
-
(1988)
Tetrahedron Lett.
, vol.29
, pp. 1541-1542
-
-
Aoki, S.1
Nakamura, E.2
Kuwajima, I.3
-
7
-
-
0001351340
-
-
2. (a) Carfagna, C.; Musco, A.; Sallese, G.; Santi, R.; Fiorani, T. J. Org. Chem. 1991, 56, 261-263.
-
(1991)
J. Org. Chem.
, vol.56
, pp. 261-263
-
-
Carfagna, C.1
Musco, A.2
Sallese, G.3
Santi, R.4
Fiorani, T.5
-
8
-
-
0001660401
-
-
(b) Sakamoto, T.; Kondo, Y.; Matsumoto, K.; Yamanaka, H. Heterocycles 1993, 36, 2509-2512.
-
(1993)
Heterocycles
, vol.36
, pp. 2509-2512
-
-
Sakamoto, T.1
Kondo, Y.2
Matsumoto, K.3
Yamanaka, H.4
-
9
-
-
37049072034
-
-
(c) Sakamoto, T.; Kondo, Y.; Matsumoto, K.; Yamanaka, H. J. Chem. Soc. Perkin Trans. I 1991, 235-236.
-
(1991)
J. Chem. Soc. Perkin Trans.
, vol.1
, pp. 235-236
-
-
Sakamoto, T.1
Kondo, Y.2
Matsumoto, K.3
Yamanaka, H.4
-
10
-
-
0028823331
-
-
3. (a) Kang, S-K.; Jung K-Y.; Park, C-H.; Jang, S-B. Tetrahedron Lett. 1995, 36, 8047-8050.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 8047-8050
-
-
Kang, S.-K.1
Jung, K.-Y.2
Park, C.-H.3
Jang, S.-B.4
-
11
-
-
0000882877
-
-
(b) Kang, S-K.; Lee, H-W.; Jang, S-B.; Kim, T-H.; Pyun, S-J. J. Org. Chem. 1996, 61, 2604-2605.
-
(1996)
J. Org. Chem.
, vol.61
, pp. 2604-2605
-
-
Kang, S.-K.1
Lee, H.-W.2
Jang, S.-B.3
Kim, T.-H.4
Pyun, S.-J.5
-
12
-
-
0002264751
-
-
(c) Kang, S-K.; Lee, H-W.; Jang, S-B.; Ho, P-S. J. Chem. Soc. Chem. Commun. 1996, 835-836.
-
(1996)
J. Chem. Soc. Chem. Commun.
, pp. 835-836
-
-
Kang, S.-K.1
Lee, H.-W.2
Jang, S.-B.3
Ho, P.-S.4
-
13
-
-
0029883066
-
-
(d) Kang, S-K.; Lee, H-W.; Kim, J-S.; Choi, S-C. Tetrahedron Lett. 1996, 37, 3723-3726.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 3723-3726
-
-
Kang, S.-K.1
Lee, H.-W.2
Kim, J.-S.3
Choi, S.-C.4
-
14
-
-
0000288965
-
-
(e) Kang, S-K.; Lee, H-W.; Jang, S-B.; Ho, P-S. J. Org. Chem. 1996, 61, 4720-4724.
-
(1996)
J. Org. Chem.
, vol.61
, pp. 4720-4724
-
-
Kang, S.-K.1
Lee, H.-W.2
Jang, S.-B.3
Ho, P.-S.4
-
15
-
-
0000138132
-
-
4. Ochiai, M.; Sumi, K.; Takaoka, Y.; Nagao, Y.; Shiro, M.; Fugita, E. Tetrahedron 1988, 44, 4095-4112.
-
(1988)
Tetrahedron
, vol.44
, pp. 4095-4112
-
-
Ochiai, M.1
Sumi, K.2
Takaoka, Y.3
Nagao, Y.4
Shiro, M.5
Fugita, E.6
-
16
-
-
84920293870
-
-
note
-
5. [(1-Ethoxycydopropyl)oxy]trimethylsilane (2a), 2-(trimethylsilyloxy)furan (2b), and methyl trimethylsilyl dimethylketene acetal (2c) were purchased from Aldrich Chemical Co.
-
-
-
-
17
-
-
84920293869
-
-
note
-
+), 131 (base peak), 103, 77.
-
-
-
-
19
-
-
0000784430
-
-
(b) Kahn, M.; Wilke, S.; Chen, B.; Fujita, K. J. Am. Chem. Soc. 1988, 110, 1638-1639.
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 1638-1639
-
-
Kahn, M.1
Wilke, S.2
Chen, B.3
Fujita, K.4
-
21
-
-
33845282139
-
-
(d) Nakamura, E.; Aoki, S.; Sekiya, K.; Oshino, H.; Kuwajima, I. J. Am. Chem. Soc. 1987, 109, 8056-8066.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 8056-8066
-
-
Nakamura, E.1
Aoki, S.2
Sekiya, K.3
Oshino, H.4
Kuwajima, I.5
-
22
-
-
46549103281
-
-
(e) Tamaru, Y.; Ochiai, H.; Nakamura, T.; Tsubak, K.; Yoshida, Z. Tetrahedron Lett. 1985, 26, 5559-5562.
-
(1985)
Tetrahedron Lett.
, vol.26
, pp. 5559-5562
-
-
Tamaru, Y.1
Ochiai, H.2
Nakamura, T.3
Tsubak, K.4
Yoshida, Z.5
-
24
-
-
84920293868
-
-
note
-
f = 0.260) to give 6a (227 mg, 81%).
-
-
-
-
25
-
-
84920293867
-
-
note
-
2(2 mol %) in DME at 35 °C for 15 min, we could obtain ethyl acrylate in almost quantitative yield.
-
-
-
|