Study on alcoholysis of isoflavone catalyzed by acidic ionic liquids

Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities

Volumn 22, Issue 4, 2008, Pages 720-724

  Huang, Yong ^a   Wei, Zuo Jun ^a   Liu, Ying Xin ^b   Ren, Qi Long ^a  

^a ZHEJIANG UNIVERSITY   (China)

^b ZHEJIANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Alcoholysis; Immobilization; Impregnation; Ionic liquid; Isoflavone

Indexed keywords

ACIDS; CATALYSIS; IONS; LIQUIDS;

ALCOHOLYSIS; IMMOBILIZATION; IMPREGNATION; IONIC LIQUID; ISOFLAVONE;

IONIC LIQUIDS;

EID: 51149093925     PISSN: 10039015     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. Naim M, Gestetner B, Zilkah S et al. Soybean isoflavones: Characterization, determination, and antifungal activity[J]. Journal of Agricultural and Food Chemistry, 1974, 22(5): 806-810.
2. Holder C L, Churchwell M I, Doerge D R. Quantification of soy isoflavones, genistein and daidzein, and conjugates in rat blood using LC/ES-MS[J]. Journal of Agricultural and Food Chemistry, 1999, 47(9): 3764-3770.
3. Kudou S, Fleury Y, Welti D et al. Malonyl isoflavone glycosides in soybean seeds (Glycine max Merrill)[J]. Agricultural and Biological Chemistry, 1991, 55(9): 2227-2233.
4. Chiang W D, Shih C J, Chu Y H. Optimization of acid hydrolysis conditions for total isoflavones analysis in soybean hypocotyls by using RSM[J]. Food Chemistry, 2001, 72: 499-503.
5. LI Shan-shan, WU Cai-juan, SU Bao-gen et al. Hydrolyzation of soybean isoflavone glucoside by solid acid catalyst[J]. China Oils and Fats, 2004, 29(9): 28-30.
6. Ismail B, Hayes K. Beta-Glycosidase activity toward different glycosidic forms of isoflavones[J]. Journal of Agricultural and Food Chemistry, 2005, 53(12): 4918-4924.
7. LUO Shu-ping, XU Dan-qian, ZHANG Fan et al. Study on the selective reductive amination of aromatic aldehydes in ionic liquid[J]. J Chem Eng of Chinese Univ, 2006, 20(2): 306-309.
8. Wasserscheid P, Keim W. Ionic liquids New 'solutions' for transition metal catalysis. Angew Chem Int Engl, 2000, 39(21): 3772-3789.
9. Valkenberg M H, de Castro C, Holderich W F. Immobilisation of ionic liquids on solid supports[J]. Green Chemistry, 2002, 4: 88-93.
10. Shi F, Zhang Q H, Li D M et al. Silica-gel-confined ionic liquids: A new attempt for the development of supported nanoliquid catalysis[J]. Chem Eur J, 2005, 11: 5279-5288.
11. GONG Ling-xiao, SU Bao-gen, WEI Zuo-jun et al. Rapid determination of soybean isoflavones by HPLC-MS[J]. China Oils and Fats, 2006; 31(2): 50-52.
12. WU Hai-hong. Application Study of Ionic Liquid in Acid-Catalyzed Organic Reaction and Chiral Molecular Sieves[D]. Shanghai: East China Normal University, 2004: 41.
13. Miyazawa M, Sakano K, Nakamura S I et al. Antimutagenic activity of isoflavones from soybean seeds (glycine max merrill)[J]. Journal of Agricultural and Food Chemistry, 1999, 47(4): 1346-1349.
14. Fenner G P. Low-temperature treatment of soybean (glycine max) isoflavonoid aglycon extracts improves gas chromatographic resolution[J]. Journal of Agricultural and Food Chemistry, 1996, 44(12): 3727-3729.
15. Riisager A, Eriksen K M, Wasserscheid P et al. Propene and 1-octene hydroformylation with silica-supported, ionic liquid-phase (SILP) Rh-phosphine catalysts in continuous fixed-bed mode[J]. Catalysis Letters, 2003, 90: 149-153.