-
1
-
-
77954136370
-
-
For recent reviews, see
-
For recent reviews, see
-
-
-
-
2
-
-
42049119869
-
-
Gribble, G. W. and Joule, J. A., Eds.; Pergamon: Oxford, UK
-
Hou, X. L., Yang, Z., and Wong, H. N. C. Progress in Heterocyclic Chemistry; Gribble, G. W. and Joule, J. A., Eds.; Pergamon: Oxford, UK, 2008; Vol. 19, p 176.
-
(2008)
Progress in Heterocyclic Chemistry
, vol.19
, pp. 176
-
-
Hou, X.L.1
Yang, Z.2
Wong, H.N.C.3
-
3
-
-
0001176061
-
-
Katritzky, A. R., Rees, C. W., and Scriven, E. F. V., Eds.; Elsevier: Oxford, UK
-
Keay, B. A. and Dibble, P. W. Comprehensive Heterocyclic Chemistry II; Katritzky, A. R., Rees, C. W., and Scriven, E. F. V., Eds.; Elsevier: Oxford, UK, 1997; Vol. 2, p 395.
-
(1997)
Comprehensive Heterocyclic Chemistry II
, vol.2
, pp. 395
-
-
Keay, B.A.1
Dibble, P.W.2
-
4
-
-
0032485365
-
-
Hou, X. L.; Cheung, H. Y.; Hon, T. Y.; Kwan, P. L.; Lo, T. H.; Tong, S. Y. T.; Wong, H. N. C. Tetrahedron 1998, 54, 1955
-
(1998)
Tetrahedron
, vol.54
, pp. 1955
-
-
Hou, X.L.1
Cheung, H.Y.2
Hon, T.Y.3
Kwan, P.L.4
Lo, T.H.5
Tong, S.Y.T.6
Wong, H.N.C.7
-
8
-
-
0000158234
-
-
Wong, H. N. C.; Yu, P.; Yick, C.-Y. Pure Appl. Chem. 1999, 71, 1041
-
(1999)
Pure Appl. Chem.
, vol.71
, pp. 1041
-
-
Wong, H.N.C.1
Yu, P.2
Yick, C.-Y.3
-
9
-
-
14644421556
-
-
Lee, H.-K.; Chan, K.-F.; Hui, C.-W.; Yim, H.-K.; Wu, X.-W.; Wong, H. N. C. Pure Appl. Chem. 2005, 77, 139
-
(2005)
Pure Appl. Chem.
, vol.77
, pp. 139
-
-
Lee, H.-K.1
Chan, K.-F.2
Hui, C.-W.3
Yim, H.-K.4
Wu, X.-W.5
Wong, H.N.C.6
-
10
-
-
0003787448
-
-
Nakanishi, K., Ed.; Kodansha: Tokyo, Japan
-
Heaney, H. Natural Products Chemistry; Nakanishi, K., Ed.; Kodansha: Tokyo, Japan, 1974; p 297.
-
(1974)
Natural Products Chemistry
, pp. 297
-
-
Heaney, H.1
-
11
-
-
77954131705
-
-
For recent reviews, see
-
For recent reviews, see
-
-
-
-
15
-
-
77954126361
-
-
For recent examples, see
-
For recent examples, see
-
-
-
-
17
-
-
70349675480
-
-
For selected reviews, see: Chem. Commun. 2006, 583
-
Snégaroff, K.; LHelgoualch, J.-M.; Bentabed-Ababsa, G.; Nguyen, T. T.; Chevallier, F.; Yonehara, M.; Uchiyama, M.; Derdour, A.; Mongin, F. Chem.-Eur. J. 2009, 15, 10280
-
(2009)
Chem.-Eur. J.
, vol.15
, pp. 10280
-
-
Snégaroff, K.1
Lhelgoualch, J.-M.2
Bentabed-Ababsa, G.3
Nguyen, T.T.4
Chevallier, F.5
Yonehara, M.6
Uchiyama, M.7
Derdour, A.8
Mongin, F.9
-
18
-
-
33646037027
-
-
For selected reviews, see
-
For selected reviews, see: Ila, H.; Baron, O.; Wagner, A. J.; Knochel, P. Chem. Commun. 2006, 583
-
(2006)
Chem. Commun.
, pp. 583
-
-
Ila, H.1
Baron, O.2
Wagner, A.J.3
Knochel, P.4
-
20
-
-
30044440260
-
-
references cited therein
-
Minetto, G.; Raveglia, L. F.; Sega, A.; Taddei, M. Eur. J. Org. Chem. 2005, 5277 and references cited therein
-
(2005)
Eur. J. Org. Chem.
, pp. 5277
-
-
Minetto, G.1
Raveglia, L.F.2
Sega, A.3
Taddei, M.4
-
21
-
-
77954134078
-
-
For selected examples, see
-
For selected examples, see
-
-
-
-
22
-
-
33749992066
-
-
Mross, G.; Holtz, E.; Langer, P. J. Org. Chem. 2006, 71, 8045
-
(2006)
J. Org. Chem.
, vol.71
, pp. 8045
-
-
Mross, G.1
Holtz, E.2
Langer, P.3
-
25
-
-
77954135140
-
-
For selected examples starting from allenyl ketones, see
-
For selected examples starting from allenyl ketones, see
-
-
-
-
26
-
-
34447342869
-
-
Dudnik, A. S.; Gevorgyan, V. Angew. Chem., Int. Ed. 2007, 46, 5195
-
(2007)
Angew. Chem., Int. Ed.
, vol.46
, pp. 5195
-
-
Dudnik, A.S.1
Gevorgyan, V.2
-
28
-
-
0034600902
-
-
For examples from alkynyl ketone, see: Hashmi, A. S. K.; Schwarz, L.; Choi, J.-H.; Frost, T. M. Angew. Chem., Int. Ed. 2000, 39, 2285
-
(2000)
Angew. Chem., Int. Ed.
, vol.39
, pp. 2285
-
-
Hashmi, A.S.K.1
Schwarz, L.2
Choi, J.-H.3
Frost, T.M.4
-
30
-
-
0037662653
-
-
For examples from alkynyl epoxide, see:
-
Ma, S.; Zhang, J.; Lu, L. Chem.-Eur. J. 2003, 9, 2447 For examples from alkynyl epoxide, see:
-
(2003)
Chem.-Eur. J.
, vol.9
, pp. 2447
-
-
Ma, S.1
Zhang, J.2
Lu, L.3
-
31
-
-
2342666651
-
-
For electrophilic cyclization, see:
-
Hashmi, A. S. K.; Sinha, P. Adv. Synth. Catal. 2004, 346, 432 For electrophilic cyclization, see:
-
(2004)
Adv. Synth. Catal.
, vol.346
, pp. 432
-
-
Hashmi, A.S.K.1
Sinha, P.2
-
32
-
-
18844373078
-
-
For examples from alkynyl alcohols, see:
-
Sniady, A.; Wheeler, K. A.; Dembinski, R. Org. Lett. 2005, 7, 1769 For examples from alkynyl alcohols, see:
-
(2005)
Org. Lett.
, vol.7
, pp. 1769
-
-
Sniady, A.1
Wheeler, K.A.2
Dembinski, R.3
-
33
-
-
28844445185
-
-
Liu, Y.; Song, F.; Song, Z.; Liu, M.; Yan, B. Org. Lett. 2005, 7, 5409 For examples from alkynyl cyclopropyl ketones, see: Zhang, J.; Schmalz, H.-G. Angew. Chem., Int. Ed. 2006, 45, 6704
-
(2005)
Org. Lett.
, vol.7
, pp. 5409
-
-
Liu, Y.1
Song, F.2
Song, Z.3
Liu, M.4
Yan, B.5
-
34
-
-
34247532430
-
-
For examples from other substrates, see
-
For examples from other substrates, see Peng, L.; Zhang, X.; Ma, M.; Wang, J. Angew. Chem., Int. Ed. 2007, 46, 1905
-
(2007)
Angew. Chem., Int. Ed.
, vol.46
, pp. 1905
-
-
Peng, L.1
Zhang, X.2
Ma, M.3
Wang, J.4
-
35
-
-
60749102477
-
-
Zhang, M.; Jiang, H.-F.; Neumann, H.; Beller, M.; Dixneuf, P. H. Angew. Chem., Int. Ed. 2009, 48, 1681
-
(2009)
Angew. Chem., Int. Ed.
, vol.48
, pp. 1681
-
-
Zhang, M.1
Jiang, H.-F.2
Neumann, H.3
Beller, M.4
Dixneuf, P.H.5
-
36
-
-
77954120984
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For recent selected examples of other tetrasubstituted furans with 2-(1-alkynyl)-2-alken-1-ones as substrates catalyzed by transition metal, see
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For recent selected examples of other tetrasubstituted furans with 2-(1-alkynyl)-2-alken-1-ones as substrates catalyzed by transition metal, see
-
-
-
-
40
-
-
70349782201
-
-
Liu, F.; Zhang, J. Angew. Chem., Int. Ed. 2009, 48, 5505
-
(2009)
Angew. Chem., Int. Ed.
, vol.48
, pp. 5505
-
-
Liu, F.1
Zhang, J.2
-
41
-
-
75649136917
-
-
Gao, J.; Xhao, X.; Yu, Y.; Zhang, J. Chem.-Eur. J. 2010, 16, 456
-
(2010)
Chem.-Eur. J.
, vol.16
, pp. 456
-
-
Gao, J.1
Xhao, X.2
Yu, Y.3
Zhang, J.4
-
42
-
-
67049132765
-
-
Zhang, Y.; Chen, Z.; Xiao, Y.; Zhang, J. Chem.-Eur. J. 2009, 15, 5208
-
(2009)
Chem.-Eur. J.
, vol.15
, pp. 5208
-
-
Zhang, Y.1
Chen, Z.2
Xiao, Y.3
Zhang, J.4
-
43
-
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77954131972
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-
For the only example of tetrasubstituted furans bearing three phenyl groups and a ketone function with poor yield, see
-
For the only example of tetrasubstituted furans bearing three phenyl groups and a ketone function with poor yield, see
-
-
-
-
44
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1242302223
-
-
For the only example of tetrasubstituted furans having three phenyl groups and an ester function synthesized in multiple steps, see:
-
Trisler, J. C.; Doty, J. K.; Robinson, J. M. J. Org. Chem. 1969, 34, 3421 For the only example of tetrasubstituted furans having three phenyl groups and an ester function synthesized in multiple steps, see:
-
(1969)
J. Org. Chem.
, vol.34
, pp. 3421
-
-
Trisler, J.C.1
Doty, J.K.2
Robinson, J.M.3
-
46
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77954095382
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To the best of our knowledge, there is no report with phosphorous ylides for the syntheses of furans
-
To the best of our knowledge, there is no report with phosphorous ylides for the syntheses of furans.
-
-
-
-
47
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77954091051
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For interesting phosphine-mediated reductive cyclizations of γ-acyloxy butynoates to furans, see
-
For interesting phosphine-mediated reductive cyclizations of γ-acyloxy butynoates to furans, see
-
-
-
-
48
-
-
1842450590
-
-
Jung, C.-K.; Wang, J.-C.; Krische, M. J. J. Am. Chem. Soc. 2004, 126, 4118
-
(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 4118
-
-
Jung, C.-K.1
Wang, J.-C.2
Krische, M.J.3
-
49
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77954123320
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In our one-step protocol, the addition sequence of reactants has no influence on the results of the formation of furans
-
In our one-step protocol, the addition sequence of reactants has no influence on the results of the formation of furans.
-
-
-
-
50
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77954124620
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-
For selected reviews of Wittig reactions, see
-
For selected reviews of Wittig reactions, see
-
-
-
-
54
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77954125554
-
-
For another method to prepare the phosphonium enolate zwitterions of type 9 starting from tertiary phosphines, 4-pyridinecarboxaldehyde (3 equiv), and alkynoates (1 equiv) within 0.5-12 h, please see
-
For another method to prepare the phosphonium enolate zwitterions of type 9 starting from tertiary phosphines, 4-pyridinecarboxaldehyde (3 equiv), and alkynoates (1 equiv) within 0.5-12 h, please see
-
-
-
-
55
-
-
34249804781
-
-
Zhu, X.-F.; Henry, C. E.; Kwon, O. J. Am. Chem. Soc. 2007, 129, 6722
-
(2007)
J. Am. Chem. Soc.
, vol.129
, pp. 6722
-
-
Zhu, X.-F.1
Henry, C.E.2
Kwon, O.3
-
56
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77954116574
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31P NMR and X-ray analyses (CCDC no. 769222 for 8k, 771901 for 9a, 768638 for 10f, and 746224 for 17)
-
31P NMR and X-ray analyses (CCDC no. 769222 for 8k, 771901 for 9a, 768638 for 10f, and 746224 for 17).
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