WO1990012788A3 - ACETALICALLY PROTECTED, ENANTIOMER-PURE α-ARYLALKANE CARBOXYLIC ACIDS, THEIR PRODUCTION AND USE - Google Patents
ACETALICALLY PROTECTED, ENANTIOMER-PURE α-ARYLALKANE CARBOXYLIC ACIDS, THEIR PRODUCTION AND USE Download PDFInfo
- Publication number
- WO1990012788A3 WO1990012788A3 PCT/AT1990/000038 AT9000038W WO9012788A3 WO 1990012788 A3 WO1990012788 A3 WO 1990012788A3 AT 9000038 W AT9000038 W AT 9000038W WO 9012788 A3 WO9012788 A3 WO 9012788A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acetalically
- enantiomer
- pure
- protected
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C219/00—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C219/02—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C219/04—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C219/14—Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/08—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Acetalically protected, enantiomer-pure α-arylalkane carboxylic acids of general formula (I), in which A, B, C, and D denote hydrogen or a methyl group in any combination, m and n denote the numbers 0, 1 or 2, where the sum of m and n must be 1 or 2, and in which Ar denotes substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl in any combination and in which R1 denotes branched or unbranched alkyl, preferably low molecular weight alkyl, their production and use.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT96989 | 1989-04-24 | ||
ATA969/89 | 1989-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1990012788A2 WO1990012788A2 (en) | 1990-11-01 |
WO1990012788A3 true WO1990012788A3 (en) | 1990-12-13 |
Family
ID=3503968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT1990/000038 WO1990012788A2 (en) | 1989-04-24 | 1990-04-24 | ACETALICALLY PROTECTED, ENANTIOMER-PURE α-ARYLALKANE CARBOXYLIC ACIDS, THEIR PRODUCTION AND USE |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU5527190A (en) |
WO (1) | WO1990012788A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT396686B (en) * | 1992-04-13 | 1993-11-25 | Christian Dr Noe | RAZEMAT SEPARATION REAGENT, METHOD FOR THEIR PRODUCTION AND USE |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH291375A (en) * | 1950-12-13 | 1953-06-15 | Hommels S Haematogen Ag | Process for the preparation of a-phenylbutyric acid diethylaminoethyl ester. |
US3349114A (en) * | 1963-05-17 | 1967-10-24 | Hommel Ag | Diethylaminoethoxyethyl ester of alpha-phenylbutyric acid and salts thereof |
EP0083335A1 (en) * | 1981-12-18 | 1983-07-06 | Christian Dipl.-Ing. Dr. Noe | Optically active chiral compounds, process for their preparation and use of these compounds in the protection of functional -OH, -SH, -NH- groups, in the separation of racemates, in the preparation of optically active imidoester hydrochlorides and of optically active esters, in the preparation of optically enriched alcohols and in the preparation of optically active compounds by asymmetric induction |
-
1990
- 1990-04-24 AU AU55271/90A patent/AU5527190A/en not_active Abandoned
- 1990-04-24 WO PCT/AT1990/000038 patent/WO1990012788A2/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH291375A (en) * | 1950-12-13 | 1953-06-15 | Hommels S Haematogen Ag | Process for the preparation of a-phenylbutyric acid diethylaminoethyl ester. |
US3349114A (en) * | 1963-05-17 | 1967-10-24 | Hommel Ag | Diethylaminoethoxyethyl ester of alpha-phenylbutyric acid and salts thereof |
EP0083335A1 (en) * | 1981-12-18 | 1983-07-06 | Christian Dipl.-Ing. Dr. Noe | Optically active chiral compounds, process for their preparation and use of these compounds in the protection of functional -OH, -SH, -NH- groups, in the separation of racemates, in the preparation of optically active imidoester hydrochlorides and of optically active esters, in the preparation of optically enriched alcohols and in the preparation of optically active compounds by asymmetric induction |
Also Published As
Publication number | Publication date |
---|---|
WO1990012788A2 (en) | 1990-11-01 |
AU5527190A (en) | 1990-11-16 |
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