SCOPUS 정보 검색 플랫폼

Volumn 37, Issue 9, 2008, Pages 1000-1001

Silica-supported phosphomolybdic acid-catalyzed efficient synthesis of 1,8-dioxooctahydroxanthene and tetrahydrochromene derivatives

Author keywords

[No Author keywords available]

Indexed keywords

EID: 53649100422 PISSN: 03667022 EISSN: 13480715 Source Type: Journal
DOI: 10.1246/cl.2008.1000 Document Type: Article

Times cited : (8)

References (24)

1
- 53649098310
- Part 153 in the series, Studies on novel synthetic methodologies.
- Part 153 in the series, "Studies on novel synthetic methodologies".

2
- 0017796644
- a) J. P. Poupelin, G. Saint-Ruf, O. Foussard-Blanpin, G. Narcisse, G. Uehida-Ernouf, R. Lacroix, Eur. J. Med. Chem. 1978,13, 67.
- (1978) Eur. J. Med. Chem , vol.13 , pp. 67
- Poupelin, J.P.¹ Saint-Ruf, G.² Foussard-Blanpin, O.³ Narcisse, G.⁴ Uehida-Ernouf, G.⁵ Lacroix, R.⁶

3
- 27744579044
- Tokkyo Koho JP 56005480, 1981;
- b) T. Hideo, Jpn. Tokkyo Koho JP 56005480, 1981; Chem. Abstr. 1981, 95, 80922h.
- (1981) Chem. Abstr , vol.95
- Hideo, T.¹ Jpn²

4
- 27744488727
- PCT Int. Appl. WO 9706178, 212377y
- c) R. W. Lambert, J. A. Martin, J. H. Merrett, K. E. B. Parkes, G. J. Thomas, PCT Int. Appl. WO 9706178, 1997; Chem. Abstr. 1997, 126, 212377y.
- (1997) Chem. Abstr , vol.126
- Lambert, R.W.¹ Martin, J.A.² Merrett, J.H.³ Parkes, K.E.B.⁴ Thomas, G.J.⁵

5
- 16044365071
- a) K. Singh, J. Singh, H. Singh, Tetrahedron 1996, 52, 14273.
- (1996) Tetrahedron , vol.52 , pp. 14273
- Singh, K.¹ Singh, J.² Singh, H.³

6
- 4444383998
- b) T.-S. Jin, J.-S. Zang, J.-C. Xiao, A.-Q. Wang, T.-S. Li, Synlett 2004, 866.
- (2004) Synlett , pp. 866
- Jin, T.-S.¹ Zang, J.-S.² Xiao, J.-C.³ Wang, A.-Q.⁴ Li, T.-S.⁵

7
- 33751535439
- c) B. Das, P. Thirupathi, K. R. Reddy, B. Ravikanth, L. Nagarapu, Catal. Commun. 2007, 8, 535.
- (2007) Catal. Commun , vol.8 , pp. 535
- Das, B.¹ Thirupathi, P.² Reddy, K.R.³ Ravikanth, B.⁴ Nagarapu, L.⁵

8
- 33947726722
- d) S. Kantevari, R. Bantu, N. Nagarapu, J. Mol. Catal. A: Chem. 2007, 269, 53.
- (2007) J. Mol. Catal. A: Chem , vol.269 , pp. 53
- Kantevari, S.¹ Bantu, R.² Nagarapu, N.³

9
- 34248223139
- e) G. L. Shakibaei, P. Mirzaei, A. Bazgir, Appl. Catal., A 2007, 325, 188.
- (2007) Appl. Catal., A , vol.325 , pp. 188
- Shakibaei, G.L.¹ Mirzaei, P.² Bazgir, A.³

10
- 4644342250
- a) B. Das, J. Banerjee, G. Mahender, A. Majhi, Org. Lett. 2004, 6, 3349.
- (2004) Org. Lett , vol.6 , pp. 3349
- Das, B.¹ Banerjee, J.² Mahender, G.³ Majhi, A.⁴

11
- 13844270645
- G. Mahender
- b) B. Das, R. Ramu, M. R. Reddy, G. Mahender, Synthesis 2005, 250.
- (2005) Synthesis , pp. 250
- Das, B.¹ Ramu, R.² Reddy, M.R.³

12
- 29544432556
- c) B. Das, R. Ramu, B. Ravikanth, K. R. Reddy, Tetrahedron Lett. 2006, 47, 779.
- (2006) Tetrahedron Lett , vol.47 , pp. 779
- Das, B.¹ Ramu, R.² Ravikanth, B.³ Reddy, K.R.⁴

13
- 37349023964
- d) B. Das, P. Thirupathi, R. A. Kumar, K. Laxminarayana, Adv. Synth. Catal. 2007, 349, 2677.
- (2007) Adv. Synth. Catal , vol.349 , pp. 2677
- Das, B.¹ Thirupathi, P.² Kumar, R.A.³ Laxminarayana, K.⁴

14
- 19544377004
- G. D. Kishore Kumar, S. Baskaran, J. Org. Chem. 2005, 70, 4520.
- (2005) J. Org. Chem , vol.70 , pp. 4520
- Kishore Kumar, G.D.¹ Baskaran, S.²

15
- 0002678675
- Pieein, Padova, Italy
- a) W. O. Foye, Principi di Chemico Formaceutica, Pieein, Padova, Italy, 1991.
- (1991) Principi di Chemico Formaceutica
- Foye, W.O.¹

16
- 0027310772
- b) L. Bonsignore, G. Loy, D. Secci, A. Calignano, Eur. J. Med. Chem. 1993, 28, 517.
- (1993) Eur. J. Med. Chem , vol.28 , pp. 517
- Bonsignore, L.¹ Loy, G.² Secci, D.³ Calignano, A.⁴

17
- 7044247163
- a) R. Gonzalez, N. Martin, C. Seoane, J. Soto, J. Chem. Soc., Perkin Trans 1 1985, 1202.
- (1985) J. Chem. Soc., Perkin Trans 1 , pp. 1202
- Gonzalez, R.¹ Martin, N.² Seoane, C.³ Soto, J.⁴

18
- 37049087158
- b) S. Hatakeyama, N. Ochi, H. Numata, S. Takano, J. Chem. Soc., Chem. Commn. 1988, 1202.
- (1988) J. Chem. Soc., Chem. Commn , pp. 1202
- Hatakeyama, S.¹ Ochi, N.² Numata, H.³ Takano, S.⁴

19
- 0037275890
- a) X.-S. Wang, D.-Q. Shi, S.-J. Tu, C.-S. Yao, Synth. Commun. 2003, 33, 119.
- (2003) Synth. Commun , vol.33 , pp. 119
- Wang, X.-S.¹ Shi, D.-Q.² Tu, S.-J.³ Yao, C.-S.⁴

20
- 4644346774
- b) T.-S. Jin, A.-Q. Wang, X. Wang, J.-S. Zhang, T.-S. Li, Synlett 2004, 871.
- (2004) Synlett , pp. 871
- Jin, T.-S.¹ Wang, A.-Q.² Wang, X.³ Zhang, J.-S.⁴ Li, T.-S.⁵

21
- 7044237277
- c) I. Devi, P. J. Bhuyan, Tetrahydron Lett. 2004, 45, 8625.
- (2004) Tetrahydron Lett , vol.45 , pp. 8625
- Devi, I.¹ Bhuyan, P.J.²

22
- 33747074632
- d) A. Saini, S. Kumar, J. S. Sandhu, Synlett 2006, 1928.
- (2006) Synlett , pp. 1928
- Saini, A.¹ Kumar, S.² Sandhu, J.S.³

23
- 34347329132
- e) L. Fotouhi, M. M. Heravi, A. Fatehi, K. Bakhtiari, Tetrahedron Lett. 2007, 48, 5379.
- (2007) Tetrahedron Lett , vol.48 , pp. 5379
- Fotouhi, L.¹ Heravi, M.M.² Fatehi, A.³ Bakhtiari, K.⁴

24
- 53649093108
- Preparation of the catalyst: To a solution of H3MO 12O40·24H2O (100mg, 0.1 equiv by Wt) in MeOH (5 mL) silica gel (900 mg, 0.9 equiv by wt, 100-200 mesh) was added slowly. The mixture was stirred at room temperature for 6 h. Evoparation of MeOH under reduced pressure offorded dry yellowish powder of the catalyst. General procedure for the synthesis of 1,8-dioxooctahydroxanthenes: To a mixture of an aldehyde (1 mmol) and dimedone (2.2 mmol) in MeOH (5 mL) PMA·SiO 2 (100mg) was added. The mixture was stirred at room temperature and the reaction was monitored by TLC. After completion the reaction mixture was filtered and the catalyst was recovered after washing the residue with MeOH (2 × 5 mL, The filtrate was concentrated and the residue was subjected to column chromatography (silica gel, hexane-EtOAc) to obtain pure 1,8-dioxooctahydroxanthene. The recovered catalyst was reused three times subsequently for the s
- +.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.