WO2005073156A1 - 光学活性ヒドロキシメチル化化合物の製法 - Google Patents
光学活性ヒドロキシメチル化化合物の製法 Download PDFInfo
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- WO2005073156A1 WO2005073156A1 PCT/JP2005/001086 JP2005001086W WO2005073156A1 WO 2005073156 A1 WO2005073156 A1 WO 2005073156A1 JP 2005001086 W JP2005001086 W JP 2005001086W WO 2005073156 A1 WO2005073156 A1 WO 2005073156A1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
- C07C327/20—Esters of monothiocarboxylic acids
- C07C327/22—Esters of monothiocarboxylic acids having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
Definitions
- the present invention relates to an asymmetric hydroxymethyl iodine reaction, and more particularly to a method for producing an optically active hydroxymethylated compound and a catalyst therefor.
- Non-patent literature l Manabe, K .; Ishikawa, S .; Hamada, ⁇ ; Kobayashi, S. Tetrahedron 2003, 59, 10439.
- Non-Patent Document 2 Ozasa, ⁇ ; Wadamoto, M .; Ishihara, K .; Yamamoto, H. Synlett 2003, 2219.
- Non-Patent Document 3 Kuwano, R. et.al, Chem. Commun. 1998, 71.
- Non-Patent Document 4 Casas, J. et.al, Tetrahedron Lett. 2004, 45, 6117.
- Non-Patent Document 5 Bolm, C; Ewald, ⁇ ⁇ ; Felder, M .; Schlingloff, G. Chem. Ber. 1992,
- the present invention provides a catalyst that allows an asymmetric hydroxymethylation reaction to proceed with high asymmetric selectivity, and a method for producing an optically active hydroxymethylated compound using the catalyst.
- Non-Patent Document 3 a combination of a chiral ligand
- scandium triflate a combination of a chiral ligand
- a commercially available aqueous formaldehyde solution can be directly used for the reaction.
- This catalyst system can provide a useful guide to the development of catalytic asymmetric reactions in aqueous solvents that can only be a useful technique for the synthesis of optically active isomers.
- the present invention provides the following formula (1) in an aqueous solution or a mixed solvent of water and an organic solvent.
- R 1 and R 2 may be the same or different and represent a hydrogen atom, an alkyl group or an aryl group, provided that at least one of R 1 and R 2 has 3 or more carbon atoms.
- R 3 and R 4 are the same or different and each represent a hydrogen atom or an alkyl group or an alkoxy group having 14 carbon atoms, and X 1 and X 2 are the same,
- a ligand represented by —OR 9 , —SR 10 , or —NHR 11 (wherein, R 9 —R 11 represents a hydrogen atom or an alkyl group).
- MY The symmetric form and a Lewis acid represented by MY (where M represents Cu, Zn, Fe, Sc, or a lanthanoid element, and Y represents a halogen atom, OAc, ⁇ COCF, CIO, SbF, PF or OSO CF And n represents an integer of 2 or 3.)
- R 5 R 7 represents a hydrogen atom, an aliphatic hydrocarbon group, a monocyclic or polycyclic alicyclic hydrocarbon group, a monocyclic or polycyclic aromatic hydrocarbon group, or a heterocyclic group
- R 6 is not a hydrogen atom.
- R 5 and R 7 are not the same.
- R 5 and R 6 may form a ring together.
- R 8 may be the same or different. (Representing a hydrocarbon group)) and a formaldehyde is reacted with formaldehyde to produce an optically active hydroxymethyl iridone compound.
- the catalyst used in the present invention has the following structure
- R 1 and R 2 represent a hydrogen atom, an alkyl group or an aryl group, preferably an alkyl group or an aryl group. These may be the same or different, but are preferably the same. At least one of R 1 and R 2 needs to be bulky, specifically, has 3 or more carbon atoms.
- R 3 and R 4 represent a hydrogen atom or an alkyl or alkoxy group having 14 to 14 carbon atoms, preferably a hydrogen atom. These may be the same or different, but are preferably the same.
- X 1 and X 2 represent —OR 9 , —SR 1Q , or —NHR 11
- R 9 —R ′′ represents a hydrogen atom or an alkyl group, preferably a hydrogen atom, and the alkyl group preferably has 1 carbon atom. And preferably -OH or -OMe.
- M is Cu (2-valent), Zn number), Fe or trivalent), Sc value) or lanthanoid element (57 La- 7 1 Lu) ( 3 valence), preferably a Sc.
- n is an integer corresponding to the valence of M, and represents 2 or 3.
- Y is a halogen atom, ⁇ Ac, OCOCF, CIO, SbF, PF or ⁇ S ⁇ CF ( ⁇ Tf),
- Micromax is coordinated to the ligand, to form the catalyst.
- the solvent include H0-DME, H2O-CHCN, H0_THF, H0-1,4-dioxane, H0_EtOH, H0_MeOH, H0-i_PrOH, water and the like.
- concentration in the solvent is preferably about 0.01 to 0.1 mol / l.
- this catalyst is used in the following asymmetric hydroxymethyl ilide reaction between formaldehyde and silicon enolate.
- R 5 R 7 represents a hydrogen atom, an aliphatic hydrocarbon group, a monocyclic or polycyclic alicyclic hydrocarbon group, a monocyclic or polycyclic aromatic hydrocarbon group, or a heterocyclic group.
- R 6 is not a hydrogen atom.
- R 5 and R 7 are not the same.
- R 5 and R 6 may form a ring together, and these may have a substituent.
- hydrocarbon group or heterocyclic group examples include an alkyl group such as methinole, ethyl, propyl, isopropyl, and butyl, a cyclohexyl group, a phenyl group, a benzyl group, a phenylethyl group, a phenylvinyl group, a naphthyl group, and a furyl group. , A enyl group, a silyloxy group and the like. These substituents which may be present may be of various types such as a halogen atom, an alkoxy group, a thioether group and a hydrocarbon group.
- R 5 —R 7 are preferably as follows:
- R 5 represents a hydrogen atom or an alkyl group
- R 6 is an alkyl group, an alkyl ⁇ reel group, a ⁇ rie group or sulfides, however, Yogu be R 5 and R 6 together form a ring ring Is a 5- to 7-membered ring composed of a hydrocarbon, which may optionally contain a heteroatom or a part of an aromatic ring.
- R 7 represents a hydrogen atom, an alkyl group, an alkylaryl group, an aryl group, or a trialkylsilyloxy group.
- R 8 represents a hydrocarbon group. These may each be the same or different, but are preferably identical.
- R 8 is preferably a phenol group, more preferably an alkyl group having 13 to 13 carbon atoms, and most preferably a methyl group.
- This reaction is performed in an aqueous solution or a mixed solvent of water and an organic solvent.
- an organic solvent used as a mixed solvent with water dimethoxetane (DME), tetrahydrofuran (THF), acetonitrile, dioxane, and a carbon number that easily mix with water are used.
- Force S including alcohols of 4 or less, preferably DME, THF, acetonitrile, dioxane.
- the mixing ratio between the organic solvent and water is not particularly limited, but generally contains 1% by weight or more of water, more preferably 5% by weight or more.
- the amount of the aqueous solution or mixed solvent used is appropriately considered. Usually, the amount required for dissolving the raw material and the catalyst is, for example, 2 to 50 times the weight of these. The use of is considered.
- the molar ratio of HCHO / silicon enolate in the reaction solution is 0.1-10, more preferably 0.5.
- the catalyst as a mole% of the reaction system 1 one 50 mole 0/0, more preferably 5-2
- the reaction temperature is usually 140 ° C.-normal temperature, more preferably 120 ° C.
- the reaction time may be appropriately determined, and is, for example, 0.560 hours.
- ligand 1 A ligand having the following structure (hereinafter referred to as “ligand 1”) was prepared by the method described in Non-Patent Document 6.
- Figure 1 shows the synthesis route.
- 2,6-Dibromopyridine (1) was treated with n-butyllithium in ether and then acylated with vivalonitrile to obtain compound (2).
- the carbonyl group of compound (2) was reduced stereoselectively with (-)-DIP-chloride to give the (R) -form alcohol (3) with ee> 99%.
- Alcohol 3 was subjected to a homocoupling reaction using zero-valent nickel to obtain a C2 symmetric 2,2'-biviridine compound (4) (R, R) (Formula 4).
- ligand 2 A ligand having the following structure (hereinafter, referred to as “ligand 2”) was prepared.
- Figure 2 shows the synthesis route.
- 2,4,6-Tribromopyridine (5) was reacted with sodium methoxide (1.2 eq.) In refluxing methanol to give 2,6-dibromo-4-methoxypyridine (6) in 80% yield. Obtained.
- Compound (6) is treated with n-butyllithium (1.2 eq.), Then reacted with vivalonitrile (1.2 eq.) At -78 ° C for 150 minutes, and then refluxed in 2N sulfuric acid for 2 hours to obtain ketone.
- Compound (7) was obtained at a yield of 86%.
- Example 13 The silicon enolate shown in Table 1 was reacted in the same manner as in Example 1 for the reaction time shown in the table. However, in Example 13, the reaction temperature was ⁇ 40 ° C., and in Example 14, the reaction temperature was ⁇ 10 ° C.
- Table 1 shows the yield and optical purity of the optically active hydroxymethylated compound produced in Example 114. It can be seen that the optically active hydroxymethylated compound was produced in high yield.
- optically active hydroxymethylated compound produced by the method of the present invention is useful as a synthetic intermediate for various chemicals. Brief Description of Drawings
- FIG. 1 is a diagram showing a synthesis route of ligand 1.
- FIG. 2 is a diagram showing a synthesis route of ligand 2.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/587,088 US7906651B2 (en) | 2004-01-30 | 2005-01-27 | Method for producing optically active hydroxymethylated compounds |
JP2005517481A JP4582794B2 (ja) | 2004-01-30 | 2005-01-27 | 光学活性ヒドロキシメチル化化合物の製法 |
EP05704190.7A EP1724251B1 (en) | 2004-01-30 | 2005-01-27 | Process for the production of optically active hydroxymethylated compounds |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-023338 | 2004-01-30 | ||
JP2004023338 | 2004-01-30 |
Publications (1)
Publication Number | Publication Date |
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WO2005073156A1 true WO2005073156A1 (ja) | 2005-08-11 |
Family
ID=34823870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/001086 WO2005073156A1 (ja) | 2004-01-30 | 2005-01-27 | 光学活性ヒドロキシメチル化化合物の製法 |
Country Status (4)
Country | Link |
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US (1) | US7906651B2 (ja) |
EP (1) | EP1724251B1 (ja) |
JP (1) | JP4582794B2 (ja) |
WO (1) | WO2005073156A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007238540A (ja) * | 2006-03-10 | 2007-09-20 | Japan Science & Technology Agency | 光学活性アルコール化合物の製法 |
JP2007238547A (ja) * | 2006-03-10 | 2007-09-20 | Japan Science & Technology Agency | 光学活性4級炭素含有化合物の製法 |
JP2008214218A (ja) * | 2007-03-01 | 2008-09-18 | Japan Science & Technology Agency | β−ヒドロキシカルボニル化合物の製法 |
JP2010207767A (ja) * | 2009-03-12 | 2010-09-24 | Japan Science & Technology Agency | 光学活性アルコール化合物の製法 |
US7906651B2 (en) | 2004-01-30 | 2011-03-15 | Japan Science And Technology Agency | Method for producing optically active hydroxymethylated compounds |
JP2012162563A (ja) * | 2012-04-25 | 2012-08-30 | Japan Science & Technology Agency | β−ヒドロキシカルボニル化合物の製法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06166652A (ja) | 1991-10-31 | 1994-06-14 | Nippon Steel Corp | アルドール化合物の製造方法 |
JPH06256248A (ja) | 1993-03-09 | 1994-09-13 | Nippon Steel Corp | アルドール化合物の製造方法 |
JP2001252570A (ja) | 2000-03-10 | 2001-09-18 | Japan Science & Technology Corp | キラル希土類金属触媒と不斉アルドール反応方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2765246B1 (fr) * | 1997-06-25 | 1999-09-17 | Rhone Poulenc Rorer Sa | Procede de preparation d'acides 2-aryl ou 2-heterocyclyl propioniques chiraux et leurs esters |
WO1999055675A1 (de) * | 1998-04-29 | 1999-11-04 | Axiva Gmbh | Verfahren zur katalytischen herstellung von substituierten bipyridylderivaten |
JP3537763B2 (ja) | 2000-12-28 | 2004-06-14 | 独立行政法人 科学技術振興機構 | 水溶液中での不斉アルドール反応用触媒 |
WO2005073156A1 (ja) | 2004-01-30 | 2005-08-11 | Japan Science And Technology Agency | 光学活性ヒドロキシメチル化化合物の製法 |
EP1852412B1 (en) | 2005-01-31 | 2011-03-16 | Japan Science and Technology Agency | Process for production of optically active hydroxymethylated compounds and catalyst therefor |
-
2005
- 2005-01-27 WO PCT/JP2005/001086 patent/WO2005073156A1/ja not_active Application Discontinuation
- 2005-01-27 US US10/587,088 patent/US7906651B2/en not_active Expired - Fee Related
- 2005-01-27 JP JP2005517481A patent/JP4582794B2/ja not_active Expired - Fee Related
- 2005-01-27 EP EP05704190.7A patent/EP1724251B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06166652A (ja) | 1991-10-31 | 1994-06-14 | Nippon Steel Corp | アルドール化合物の製造方法 |
JPH06256248A (ja) | 1993-03-09 | 1994-09-13 | Nippon Steel Corp | アルドール化合物の製造方法 |
JP2001252570A (ja) | 2000-03-10 | 2001-09-18 | Japan Science & Technology Corp | キラル希土類金属触媒と不斉アルドール反応方法 |
Non-Patent Citations (8)
Title |
---|
BOLM, C.; EWALD, M.; FELDER, M.; SCHLINGLOFF, G., CHEM. BER., vol. 125, 1992, pages 1169 |
CASAS, J. ET AL., TETRAHEDRON LETT., vol. 45, 2004, pages 6117 |
DENMARK S.E. ET AL: "Catalytic, Enantioselective Aldol Additions to Ketones", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 124, no. 6, 2002, pages 4233 - 4235, XP002983764 * |
J. AM. CHEM. SOC., vol. 124, 2002, pages 4233 - 4235 |
KUWANO, R. ET AL., CHEM. COMMUN., 1998, pages 71 |
MANABE, K.; ISHIKAWA, S.; HAMADA, T.; KOBAYASHI, S., TETRAHEDRON, vol. 59, 2003, pages 10439 |
OZASA, N.; WADAMOTO, M.; ISHIHARA, K.; YAMAMOTO, H., SYNLETT, 2003, pages 2219 |
See also references of EP1724251A4 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7906651B2 (en) | 2004-01-30 | 2011-03-15 | Japan Science And Technology Agency | Method for producing optically active hydroxymethylated compounds |
JP2007238540A (ja) * | 2006-03-10 | 2007-09-20 | Japan Science & Technology Agency | 光学活性アルコール化合物の製法 |
JP2007238547A (ja) * | 2006-03-10 | 2007-09-20 | Japan Science & Technology Agency | 光学活性4級炭素含有化合物の製法 |
JP4572372B2 (ja) * | 2006-03-10 | 2010-11-04 | 独立行政法人科学技術振興機構 | 光学活性4級炭素含有化合物の製法 |
JP4649645B2 (ja) * | 2006-03-10 | 2011-03-16 | 独立行政法人科学技術振興機構 | 光学活性アルコール化合物の製法 |
JP2008214218A (ja) * | 2007-03-01 | 2008-09-18 | Japan Science & Technology Agency | β−ヒドロキシカルボニル化合物の製法 |
JP2010207767A (ja) * | 2009-03-12 | 2010-09-24 | Japan Science & Technology Agency | 光学活性アルコール化合物の製法 |
JP2012162563A (ja) * | 2012-04-25 | 2012-08-30 | Japan Science & Technology Agency | β−ヒドロキシカルボニル化合物の製法 |
Also Published As
Publication number | Publication date |
---|---|
EP1724251A1 (en) | 2006-11-22 |
US7906651B2 (en) | 2011-03-15 |
EP1724251B1 (en) | 2015-09-16 |
JPWO2005073156A1 (ja) | 2007-09-06 |
JP4582794B2 (ja) | 2010-11-17 |
US20080269496A1 (en) | 2008-10-30 |
EP1724251A4 (en) | 2008-01-09 |
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