A novel cyclodimerization of α,β-unsaturated ketones induced by low-valent titanium

Tetrahedron Letters

Volumn 38, Issue 15, 1997, Pages 2729-2732

  Zhou, Long Hu ^a   Shi, Da Qing ^a   Gao, Yuan ^a   Shen, Wen Bin ^b   Dai, Gui Yuan ^a   Chen, Wei Xing ^c  

^a JIANGSU NORMAL UNIVERSITY   (China)

^b Phys and Chem Ctr of Jiansu Prov   (China)

^c NANJING UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CYCLOPENTANE DERIVATIVE;

ARTICLE; CATALYSIS; DRUG SYNTHESIS; IN VITRO STUDY; INFRARED SPECTROPHOTOMETRY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; REACTION ANALYSIS; STEREOCHEMISTRY;

EID: 0030898481     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)00455-3     Document Type: Article

References (10)

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2. Ju Gao, Ming-yang Hu, Jian-xie Chen, Su Yuan, Wei-xing Chen Tetrahedron Lett. 1993, 34, 1617.
3. Da-qing Shi, Jian-xie Chen, Wen-ying Chai, Wei-xing Chen, Tsi-yu Kao Tetrahedron Lett. 1993, 34, 2963.
4. Pons, J. M.; Zahra, J. P.; Santelli, M. Tetrahedron Lett. 1981, 22, 3965.
5. Ken Takaki, Fumikazu Beppu, Shinji Tanaka, Yuichiro Tsubaki, Tetsuro Jintoku, Yuzo Fujiwara J. Chem. Soc., Chem. Commun. 1990, 516.
6. Girard, P.; Namy, J. L.; Kagan, H. B. J. Am. Chem. Soc. 1980, 102, 2693.
7. Luche, J. L. J. Am. Chem. Soc. 1978, 100, 2226.
8. 2: C. 86.09; H, 6.26.
9. 3 to quench the reaction mixture and using eluent (dichloromethane : petroleum ether(60-90°C), 1:1) to purify the product are difference from the general procedure.
10. Using eluent (ethyl acetate: petroleum ether(60-90°C),1:4) to isolate the reaction mixture is only difference from the general procedure.