WO2001068254A1 - Catalyseur au plomb chiral et procede de reaction aldol asymetrique - Google Patents
Catalyseur au plomb chiral et procede de reaction aldol asymetrique Download PDFInfo
- Publication number
- WO2001068254A1 WO2001068254A1 PCT/JP2001/001972 JP0101972W WO0168254A1 WO 2001068254 A1 WO2001068254 A1 WO 2001068254A1 JP 0101972 W JP0101972 W JP 0101972W WO 0168254 A1 WO0168254 A1 WO 0168254A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chiral
- lead
- catalyst
- asymmetric
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
- B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2213—At least two complexing oxygen atoms present in an at least bidentate or bridging ligand
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
- B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
- B01J2531/0258—Flexible ligands, e.g. mainly sp3-carbon framework as exemplified by the "tedicyp" ligand, i.e. cis-cis-cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
- B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/44—Lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
- B01J2531/96—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
- B01J2540/20—Non-coordinating groups comprising halogens
Definitions
- the invention of this application relates to a chiral lead catalyst and an asymmetric aldol reaction method. More specifically, the invention of the present application uses a new chiral lead catalyst that enables high yield and optical selectivity even in the presence of water, and enables asymmetric synthesis under mild conditions. It relates to an asymmetric aldol reaction method. Background art
- the inventors of the present application have taken advantage of the property that certain metal compounds exist stably in water or in the presence of water and have a catalytic function as a Lewis acid, Using this as a catalyst,
- a new asymmetric synthesis catalyst that enables reactions under mild conditions even in the presence of water, has high yield, high optical selectivity, is versatile, and enables simple reaction operations. It is an object of the present invention to provide a method for asymmetric aldol reaction as a basic and important reaction for synthesizing optically active hydroxycarbonyl compounds using the same. Disclosure of the invention
- the invention of this application is to solve the problems as described above.
- R f represents a fluorine-containing alkylsulfonyl group
- the lead compound is a chiral lead catalyst which is a lead triflate
- the chiral crown ether compound is a substituent of a hydrocarbon group or a halogen atom on a binaphthyl ring.
- the present invention provides a chiral lead catalyst having:
- the invention of this application is a method for asymmetric aldol reaction using any of the first to third catalysts, wherein the aldehyde is dissolved in a water-containing solvent in the presence of the catalyst.
- the present invention provides an asymmetric aldol reaction method characterized by reacting a reactant with a silyl enol ether compound to synthesize a hydroxyketone compound.
- an asymmetric aldol reaction method is provided in which a water-containing solvent comprises water and alcohol.
- a method for the simultaneous aldol reaction is provided.
- the lead compound that basically constitutes the chiral lead catalyst in the invention of this application is a fluorine-containing alkyl sulfonate compound of lead.
- the fluorine-containing alkyl group is one of hydrogen atoms of the alkyl group. Part or all of which are substituted by fluorine atoms, in particular, one of SO 2 -C n F 2 n + , ( n ⁇ 1 O)
- Perfluoroalkyl groups are exemplified as being suitable. Among them, a triflate group is effectively used in the present invention as a typical example.
- chiral crown ether compound various substituents that do not inhibit the chiral catalytic activity, such as a hydrocarbon group, a halogen atom, an alkoxy group, and a heterocyclic group, are added to the binaphthyl ring. It may be provided at a position or the like as appropriate.
- the chiral lead catalyst of the present invention containing the above-mentioned lead compound and chiral crown ether compound can be prepared by mixing each of them in a solvent.
- polar solvent various solvents such as halogenated hydrocarbons, nitriles, sulfoxides, and acids may be used.
- the preparation can be performed, for example, under a temperature condition of about ⁇ 10 ° C. to 10 ° C.
- the amount of the lead compound and the chiral crown ether bis compound can be prepared using 0.1 to 10 mol of the chiral crown ether compound as a ligand with respect to 1 mol of the lead compound. In this preparation, another ligand compound or a reaction accelerator may be allowed to coexist, if necessary.
- the prepared chiral lead catalyst of the invention of this application has Lewis acidity, enables formation of a carbon-carbon bond as the basis of organic synthesis, and enables asymmetric synthesis even in the presence of water .
- the invention of this application specifically provides an asymmetric aldol reaction method as one of such asymmetric syntheses. That is, in the present invention, an aldehyde compound and a silyl enol ether compound are reacted in a water-containing solvent in the presence of a catalyst as described above, thereby enabling the asymmetric synthesis of a hydroxyketone compound. .
- R 1 , R 2 , R 3 and R 4 in the formula represent a hydrocarbon group which may have a substituent, or a substituent bonded via a hetero atom such as an oxygen atom or a sulfur atom.
- a water-containing solvent is used.
- water-containing solvent water or a mixture of water and an alcohol such as an aliphatic or alicyclic alcohol, or THF is used.
- a mixed solvent of water and alcohol is preferably used, and the ratio of water in this case is preferably 0.9 or less as a volume ratio to alcohol.
- branched alkyl alcohols such as isopropyl alcohol, isobutyl alcohol, tert-butyl alcohol and the like are effectively used as those giving high reactivity and selectivity.
- the amount of the catalyst used in the reaction may be, for example, about 4 to 40 mol% for each of the lead compound and the chiral crown ether compound.
- the amount of the aldehyde compound and the silyl enol ether compound to be used may be about 110 to 10/1 in molar ratio.
- the reaction can be performed under mild conditions.
- the temperature range is from 5 ° C to 5 ° C.
- the reaction operation is simple, not only a milder reaction temperature, but also an environmentally advantageous aqueous solvent can be used, and an extremely low temperature is required. It has advantages in synthesis, such as not doing so. Moreover, the yield and the asymmetric yield are good.
- the ratio of diastereomers was determined by proton NMR.
- Example 1 an asymmetric aldol reaction was carried out using various aldehyde compounds in place of benzaldehyde.
- Ph-CH CH-CH0 Huff 74 26 58
- Example 1 the reaction was carried out in the same manner as in Example 1 except that 1- (1-methoxyphenyl) -11-trimethylsiloxy-l-propene was used in place of the 1-phenyl 1-trimethylsiloxy-l-l-open-mouth pen. As a result, the reaction yield was 8
- the invention of the present application provides a new asymmetric synthesis catalyst that has high yield, optical selectivity, versatility, and allows simple and mild reaction operation.
- An asymmetric synthesis method using the same is provided.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic 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 |
---|---|---|---|
US09/959,896 US6780812B2 (en) | 2000-03-13 | 2001-03-13 | Chiral lead catalyst and method of asymmetric aldol reaction |
EP01912322A EP1203616B1 (en) | 2000-03-13 | 2001-03-13 | Chiral lead catalyst and method of asymmetric aldol reaction |
DE60125889T DE60125889T2 (de) | 2000-03-13 | 2001-03-13 | Chiraler bleikatalysator und verfahren zur asymmetrischen aldol-reaktion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000069500A JP3343100B2 (ja) | 2000-03-13 | 2000-03-13 | キラル鉛触媒と不斉アルドール反応方法 |
JP2000-069500 | 2000-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001068254A1 true WO2001068254A1 (fr) | 2001-09-20 |
Family
ID=18588361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/001972 WO2001068254A1 (fr) | 2000-03-13 | 2001-03-13 | Catalyseur au plomb chiral et procede de reaction aldol asymetrique |
Country Status (5)
Country | Link |
---|---|
US (1) | US6780812B2 (ja) |
EP (1) | EP1203616B1 (ja) |
JP (1) | JP3343100B2 (ja) |
DE (1) | DE60125889T2 (ja) |
WO (1) | WO2001068254A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5898425B2 (ja) * | 2011-07-22 | 2016-04-06 | 嶋田 豊司 | クラウンエーテル様環状構造及びビナフチル基を有する新規化合物及びその製造方法 |
CN104056659B (zh) * | 2013-03-18 | 2016-12-28 | 中国科学院大连化学物理研究所 | 一种手性胺醇催化剂及其合成与应用 |
CN111303204B (zh) * | 2020-03-23 | 2022-09-23 | 沈阳师范大学 | 一种含有噻唑功能基团的二维金属有机配合物及其制备方法和应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011006A (ja) * | 1999-06-29 | 2001-01-16 | Japan Science & Technology Corp | 不斉アルドール反応方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965116A (en) * | 1974-09-12 | 1976-06-22 | The Regents Of The University Of California | Multioxymacrocycles |
JP3377449B2 (ja) * | 1998-08-04 | 2003-02-17 | 科学技術振興事業団 | 水系ルイス酸触媒反応方法 |
-
2000
- 2000-03-13 JP JP2000069500A patent/JP3343100B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-13 WO PCT/JP2001/001972 patent/WO2001068254A1/ja active IP Right Grant
- 2001-03-13 EP EP01912322A patent/EP1203616B1/en not_active Expired - Lifetime
- 2001-03-13 US US09/959,896 patent/US6780812B2/en not_active Expired - Lifetime
- 2001-03-13 DE DE60125889T patent/DE60125889T2/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001011006A (ja) * | 1999-06-29 | 2001-01-16 | Japan Science & Technology Corp | 不斉アルドール反応方法 |
Non-Patent Citations (3)
Title |
---|
SATOSHI NAGAYAMA: "A novel chiral lead (II) catalyst for enantioselective aldol reactions in aqueous media", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 122, no. 46, November 2000 (2000-11-01), pages 11531 - 11532, XP002940672 * |
See also references of EP1203616A4 * |
SHU KOBAYASHI: "Chiral lewis acid catalysis in aqueous media. Catalytic asymmetric aldol reactions of sylyl enol ethers with aldehydes in a protic solvent including water", CHEMISTRY LETTERS, vol. 1, 1999, pages 71 - 72, XP002940673 * |
Also Published As
Publication number | Publication date |
---|---|
US20040087437A1 (en) | 2004-05-06 |
JP2001252571A (ja) | 2001-09-18 |
EP1203616B1 (en) | 2007-01-10 |
US6780812B2 (en) | 2004-08-24 |
EP1203616A1 (en) | 2002-05-08 |
JP3343100B2 (ja) | 2002-11-11 |
DE60125889D1 (de) | 2007-02-22 |
DE60125889T2 (de) | 2007-10-18 |
EP1203616A4 (en) | 2005-02-16 |
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