WO1998041647A1 - Verfahren zur selektiven enzymatischen hydroxylierung von aldehyden und ketonen - Google Patents
Verfahren zur selektiven enzymatischen hydroxylierung von aldehyden und ketonen Download PDFInfo
- Publication number
- WO1998041647A1 WO1998041647A1 PCT/EP1998/001467 EP9801467W WO9841647A1 WO 1998041647 A1 WO1998041647 A1 WO 1998041647A1 EP 9801467 W EP9801467 W EP 9801467W WO 9841647 A1 WO9841647 A1 WO 9841647A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dsm
- bicyclo
- amino
- nmr
- benzoyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
- C12P7/26—Ketones
- C12P7/38—Cyclopentanone- or cyclopentadione-containing products
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
- C12P7/26—Ketones
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/14—Nitrogen or oxygen as hetero atom and at least one other diverse hetero ring atom in the same ring
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/002—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by oxidation/reduction reactions
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
Definitions
- the subject invention relates to a process for the selective hydroxylation of aldehydes and ketones using enzymes or microorganisms.
- Hydroxylated aldehydes and ketones are of great industrial importance as synthetic intermediates.
- DE 36 22 839 discloses the synthesis of cardioactive compounds using hydroxylated ketones.
- WO 86/0761 1 discloses the synthesis of 4-hydroxycyclopent-2-en-1-one and 3-hydroxycyclopentanone. These compounds are used in the manufacture of prostaglandins.
- Enzymatic hydroxylation is therefore the only method for solving the task of enantioselective hydroxylation of aldehydes and ketones.
- numerous examples of the hydroxylation of steioids are known, where due to the rigid molecular structure, with suitable selection of the enzymes or microorganisms, both good regions as well as stereoselectivities were achieved. These reactions are used technically for the representation of pharmaceutical intermediates
- Acetals, aminoacetals, mercaptals or aminals are particularly suitable as anchor / protective groups
- the invention therefore relates to a process for the preparation of compounds of the formula
- Formula I optionally contain a double bond in the cycle and m denotes one of the numbers 0 or 1, Z
- Ri, R independently of one another hydrogen or straight-chain or branched or cyclic C ⁇ .
- R, R- 4 can be hydrogen or a straight-chain, branched or cyclic Cj - alkyl
- A, A ', Rj, R 2 , R 3 , Rj, ZZ 2 , m and n have the above meaning, is protected with a suitable chiral anchor / protective group, the compound thus protected is hydroxylated enzymatically, regioselectively and stereoselectively, if appropriate the hydroxyl group is protected with a suitable compound and the
- Anchor / protection group is split off.
- a compound of the formulas (III) or (IV) can, for example, be one of the following,
- Chiral acetals, aminoacetals, mercaptals or aminals are particularly suitable as protecting / anchor groups.
- These can be cyclic or non-cyclic. These are preferably 1, 2- and 1, 3-diols, amino alcohols, dithiols and aminodiols, and also 1,2- and 1,3-diamines. These must have at least one chiral center.
- These compounds can be aliphatic, alicyclic or heterocyclic. It is also possible for these protective / anchor groups to carry further functional groups in addition to the groups which are required for fixation to the substrate molecule.
- a preferred anchor / protecting group is a compound of the formulas
- R ' straight-chain or branched C ⁇ -4-alkyl means, for example, the N-benzoyl derivatives of (R) -2-amino-l-propanol, (S) -2-amino-l-propanol, (R) -l-amino -2-propanol, (S) - l-amino-2-propanol, (R) -2-amino-l-butanol, (S) -2-amino-l-butanol, (R) - l-amino-2 -butanol or (S) - l -amino-2-butanol.
- the following species are preferred as microorganisms for the hydroxyation.
- microorganisms suitable for the method according to the invention are also known in part under various synonyms, as listed for example in SC Jong, JM Birmingham, G. Ma, "ATCC Names of Industrial Fungi”, American Type Culture Collection, USA, 1994. However, it is possible in the same way to find other microorganisms via screening or to isolate them from natural sources such as soil samples, waste or waste water using enrichment and selection techniques
- the enzyme preparations used according to the invention are not restricted with regard to purity and the like and can be used, for example, as a coarse enzyme solution
- they can also consist of optionally immobilized cells which have the desired activity or consist of a homogenate of cells of the desired activity
- the invention is in no way restricted by the form in which the enzyme is used. Within the scope of the invention it is also possible to use enzymes which differ from one another
- the Beauvena bassiana ATCC 7159 mushroom was placed in Petri dishes for 1 week on Medium E (15 g / 1 agar, 10 g / l glucose, 5 g / 1 peptone, 5 g / 1 malt extract, 2 g / 1 yeast extract, 2 g / 1 KH2PO4) 1 cm was used to inoculate the preculture (70 ml, medium E, 30 C, 120 rpm).
- the fermentation was terminated as soon as no substrate could be detected during the hydroxylation process using GC (HP 5890, Series II, column HP 5, 25 m, FID) and DC (Merck 5642 001).
- the culture was extracted twice with ethyl acetate, the organic phase dried over Na2SO4, filtered and the filtrate rotated in. This was done by column chromatography (Merck Kieselgel 60, 70-230 medium grain size) hydroxy product, (3R, 5S, 7R) -4-benzoyl-3-methyl-l-oxa-4-azasp ⁇ ro [4 4] nonan-7-ol, isolated. (0.72 g, 84%)
- ⁇ -NMR and 1 C-NMR are identical to the literature values (TH Eberlein, FG West, R W. Tester, J. Org Chem., 1992, 57, 3479 - 3482)
- Examples 2 to 7 were carried out in the manner described in Example 1, but using other aldehydes / ketones and anchor / protective groups
- I3 C-NMR ⁇ (small amount isomer shown in bold) 9 9 (CH 2 CH 3 ), 26 5 3 1 8, 34.0, 35 3 (C8, 9, CH 2 CH 3 ), 42 1, 43.0 (C6), 59 6 , 59.7 (C3), 67.8, 67 9 (C2), 71 0, 71.3 (CH 2 Ph), 79.3 79 6 (C7), 103 5 (C5), 126 5, 127 6 127 8. 128 5, 128 7 , 129 7, 129 8, 138 2, 139 2 (CH 2 Ph, COPh), 168 4 (COPh)
- ⁇ -NMR and 1 C-NMR are identical to the literature values (TH Eberlein, FG West, RW Testei, J Org Chem, 1992, 57, 3479 - 3482)
- C-NMR ⁇ small quantity isomer printed in bold 20 1, 20.3 (Me), 33 8, 34 6, 34.7, 34.9 (C8, 9), 43.4, 45 0 (C6), 54 2 (C3), 70 5 ( C2), 73 0 (C7), 104 0, 104.2 (C5), 126 4, 128 7, 129 8, 138 1, 168 5 (benzoyl)
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/381,203 US6287829B1 (en) | 1997-03-18 | 1998-03-13 | Process for the selective enzymatic hydroxylation of aldehydes and ketones |
AU69214/98A AU6921498A (en) | 1997-03-18 | 1998-03-13 | Process for the selective enzymatic hydroxylation of aldehydes and ketones |
CA002284256A CA2284256A1 (en) | 1997-03-18 | 1998-03-13 | Process for the selective enzymatic hydroxylation of aldehydes and ketones |
JP54011898A JP2001515357A (ja) | 1997-03-18 | 1998-03-13 | アルデヒド及びケトンを選択的に酵素によりヒドロキシル化する方法 |
EP98914885A EP0970235A1 (de) | 1997-03-18 | 1998-03-13 | Verfahren zur selektiven enzymatischen hydroxylierung von aldehyden und ketonen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA468/97 | 1997-03-18 | ||
AT0046897A AT406960B (de) | 1997-03-18 | 1997-03-18 | Verfahren zur selektiven mikrobiellen hydroxylierung von aldehyden und ketonen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998041647A1 true WO1998041647A1 (de) | 1998-09-24 |
Family
ID=3491421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/001467 WO1998041647A1 (de) | 1997-03-18 | 1998-03-13 | Verfahren zur selektiven enzymatischen hydroxylierung von aldehyden und ketonen |
Country Status (8)
Country | Link |
---|---|
US (1) | US6287829B1 (de) |
EP (1) | EP0970235A1 (de) |
JP (1) | JP2001515357A (de) |
KR (1) | KR20000076361A (de) |
AT (1) | AT406960B (de) |
AU (1) | AU6921498A (de) |
CA (1) | CA2284256A1 (de) |
WO (1) | WO1998041647A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT410792B (de) * | 2001-12-28 | 2003-07-25 | Dsm Fine Chem Austria Gmbh | Verfahren zur herstellung von geschützten, enantiomeren-angereicherten cyanhydrinen durch in-situ-derivatisierung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5360724A (en) * | 1992-12-18 | 1994-11-01 | Celgene Corporation | Process for the preparation of chiral 1-aryl-2-aminopropanes |
-
1997
- 1997-03-18 AT AT0046897A patent/AT406960B/de not_active IP Right Cessation
-
1998
- 1998-03-13 US US09/381,203 patent/US6287829B1/en not_active Expired - Fee Related
- 1998-03-13 JP JP54011898A patent/JP2001515357A/ja active Pending
- 1998-03-13 EP EP98914885A patent/EP0970235A1/de not_active Withdrawn
- 1998-03-13 AU AU69214/98A patent/AU6921498A/en not_active Abandoned
- 1998-03-13 CA CA002284256A patent/CA2284256A1/en not_active Abandoned
- 1998-03-13 WO PCT/EP1998/001467 patent/WO1998041647A1/de not_active Application Discontinuation
- 1998-03-13 KR KR1019997008463A patent/KR20000076361A/ko not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5360724A (en) * | 1992-12-18 | 1994-11-01 | Celgene Corporation | Process for the preparation of chiral 1-aryl-2-aminopropanes |
Non-Patent Citations (5)
Title |
---|
CHEMICAL ABSTRACTS, vol. 125, no. 1, 1 July 1996, Columbus, Ohio, US; abstract no. 10221, BRAUNEGG, G. ET AL: "Biohydroxylation of N-benzoylspirooxazolidines - masked cyclic ketone substrates" XP002073745 * |
DE RAADT, A. ET AL: "Microbial hydroxylation of 2-cycloalkylbenzoxazoles. Part I. Product spectrum obtained from Cunninghamella blakesleeana DSM 1906 and Bacillus megaterium DSM 32", TETRAHEDRON: ASYMMETRY (1996), 7(2), 467-72 CODEN: TASYE3;ISSN: 0957-4166, XP002073742 * |
DE RAADT, A. ET AL: "Microbial hydroxylation of 2-cycloalkylbenzoxazoles. Part II. Determination of product structures and enhancement of enantiomeric excess", TETRAHEDRON: ASYMMETRY (1996), 7(2), 473-90 CODEN: TASYE3;ISSN: 0957-4166, XP002073743 * |
DE RAADT, A. ET AL: "Microbial hydroxylation of 2-cycloalkylbenzoxazoles. Part III. Determination of product enantiomeric excess and cleavage of benzoxazoles", TETRAHEDRON: ASYMMETRY (1996), 7(2), 491-6 CODEN: TASYE3;ISSN: 0957-4166, XP002073744 * |
ELECTRON. CONF. TRENDS ORG. CHEM. [CD-ROM] (1996), MEETING DATE 1995, PAPER 53. EDITOR(S): RZEPA, HENRY S.;LEACH, CHRISTOPHER; GOODMAN, JONATHAN M. PUBLISHER: ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, UK. CODEN: 62TKAB * |
Also Published As
Publication number | Publication date |
---|---|
KR20000076361A (ko) | 2000-12-26 |
JP2001515357A (ja) | 2001-09-18 |
EP0970235A1 (de) | 2000-01-12 |
AU6921498A (en) | 1998-10-12 |
US6287829B1 (en) | 2001-09-11 |
AT406960B (de) | 2000-11-27 |
CA2284256A1 (en) | 1998-09-24 |
ATA46897A (de) | 2000-03-15 |
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