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Patent Searching and Data


Title:
PROCESS FOR PRODUCING TRIAZOLE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/1995/028374
Kind Code:
A1
Abstract:
A novel glycerol derivative and a process for producing the same, and a process for producing a triazole derivative. Specifically the invention provides an optically active 2-arylglycerol derivative that is novel and useful as an intermediate for drug synthesis, and the invention process can provide (R)-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazole-1-yl)propane-1,2-diol useful as an antifungal agent.

Inventors:
YASOHARA YOSHIHIKO (JP)
MIYAMOTO KENJI (JP)
KIZAKI NORIYUKI (JP)
KAWANO SHIGERU (JP)
HASEGAWA JUNZO (JP)
Application Number:
PCT/JP1995/000749
Publication Date:
October 26, 1995
Filing Date:
April 17, 1995
Export Citation:
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Assignee:
KANEGAFUCHI CHEMICAL IND (JP)
YASOHARA YOSHIHIKO (JP)
MIYAMOTO KENJI (JP)
KIZAKI NORIYUKI (JP)
KAWANO SHIGERU (JP)
HASEGAWA JUNZO (JP)
International Classes:
C07C33/26; C07C33/46; C07C69/28; C07C69/30; C07C69/63; C07C309/66; C07C309/73; C07D249/08; C07D301/30; C07D303/14; C07D521/00; C12P7/20; C12P7/62; C12P41/00; (IPC1-7): C07C33/26; C07C67/14; C07C67/26; C07C67/30; C07C69/02; C07C69/52; C07C69/76; C07C303/26; C07C309/63; C07D251/12; C07D301/02; C07D301/27; C12P7/02; C12P7/62
Foreign References:
JPH05186372A1993-07-27
JPH03500767A1991-02-21
US4851439A1989-07-25
EP0124004A21984-11-07
JPS55141436A1980-11-05
US4178299A1979-12-11
JPS5165706A1976-06-07
Other References:
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MEIDANI, J. et al., "The identification of radiolytic decomposition products from tributyrin", J. AM. OIL CHEM. SOC., 1977, Vol. 54 No. 11, pages 496-501.
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QUINTANA, R.P. et al., "Monomolecular films of compounds with potential dermophilic and prophylactic properties. Esters of dihydroxyacetone", CAN. J. CHEM., 1969, Vol. 47, No. 5, pages 853-856.
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NGUYEN THI DIEM TRANG et al., "New acetophenone and thymol derivatives from Eupatorium stoechadosmum", PLANTA MED., 1993, Vol. 59, No. 5, pages 480-481.
WANG, ZHI MIN et al., "Asymmetric dihydroxylation of Alpha-substituted styrene derivatives", SYNLETT, 1993, No. 8, pages 603-604.
BOHLMANN, F. et al., "A further guaianolide from Kaunia arbuscularis", PLANTA MED., 1984, Vol. 50, No. 3, page 284.
DELLE MONACHE, G. et al., "Tinifoline and tinifoline diol: two new thymol derivatives from Eupatorium tinifolium H.B.K.", FARMACO, ED. SCI., 1981, Vol 36, No. 11, pages 960-970.
See also references of EP 0704419A4
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