FI840681A7 - Optisesti aktiivisten alfa- substituoitujen karboksyylihappoestereitten ja -happojen valmistaminen - Google Patents

Optisesti aktiivisten alfa- substituoitujen karboksyylihappoestereitten ja -happojen valmistaminen Download PDF

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Publication number
FI840681A7
FI840681A7 FI840681A FI840681A FI840681A7 FI 840681 A7 FI840681 A7 FI 840681A7 FI 840681 A FI840681 A FI 840681A FI 840681 A FI840681 A FI 840681A FI 840681 A7 FI840681 A7 FI 840681A7
Authority
FI
Finland
Prior art keywords
acids
preparation
carboxylic acid
acid esters
optically active
Prior art date
Application number
FI840681A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI840681A0 (fi
FI840681L (fi
Inventor
Donald W Stoutamire
Original Assignee
Shell Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Oil Co filed Critical Shell Oil Co
Publication of FI840681A0 publication Critical patent/FI840681A0/fi
Publication of FI840681A7 publication Critical patent/FI840681A7/fi
Publication of FI840681L publication Critical patent/FI840681L/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • 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
    • C07C45/87—Preparation of ketenes or dimeric ketenes
    • C07C45/89—Preparation of ketenes or dimeric ketenes from carboxylic acids, their anhydrides, esters or halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/88—Ketenes; Dimeric ketenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/12—Cyclic peptides with only normal peptide bonds in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI840681A 1983-02-22 1984-02-20 Framstaellning av optiskt aktiva alfa- substituerade karboxylsyraestrar och -syror. FI840681L (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46810083A 1983-02-22 1983-02-22
US06/567,991 US4529810A (en) 1983-02-22 1984-01-06 Preparation of optically-active alpha-substituted carboxylic esters and acids

Publications (3)

Publication Number Publication Date
FI840681A0 FI840681A0 (fi) 1984-02-20
FI840681A7 true FI840681A7 (fi) 1984-08-23
FI840681L FI840681L (fi) 1984-08-23

Family

ID=27042282

Family Applications (1)

Application Number Title Priority Date Filing Date
FI840681A FI840681L (fi) 1983-02-22 1984-02-20 Framstaellning av optiskt aktiva alfa- substituerade karboxylsyraestrar och -syror.

Country Status (12)

Country Link
US (1) US4529810A (OSRAM)
EP (1) EP0116914A1 (OSRAM)
AU (1) AU2426884A (OSRAM)
BR (1) BR8400793A (OSRAM)
DD (1) DD222006A5 (OSRAM)
DK (1) DK83584A (OSRAM)
FI (1) FI840681L (OSRAM)
GR (1) GR79814B (OSRAM)
IL (1) IL70887A0 (OSRAM)
NO (1) NO840646L (OSRAM)
PL (1) PL246322A1 (OSRAM)
PT (1) PT78135B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576322B2 (en) * 1983-07-22 1988-08-25 Ici Australia Limited Alpha-substituted-alpha-cyanomethyl alcohols
US4652670A (en) * 1985-08-23 1987-03-24 International Flavors & Fragrances Inc. Cycloalkyl esters of mercaptoalkanoic acids
US4940813A (en) * 1989-03-31 1990-07-10 Merck & Co., Inc. Resolution of a carboxylic acid
US5557518A (en) 1994-04-28 1996-09-17 Citibank, N.A. Trusted agents for open electronic commerce
ES2141354T3 (es) * 1994-06-13 2000-03-16 Mitsubishi Rayon Co Procedimiento para la obtencion de derivados de acidos carboxilicos, opticamente activos, con substitucion alfa.
DE19815833A1 (de) * 1998-04-09 1999-10-14 Basf Ag Verfahren zur Herstellung von Linalylacetat

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116474A1 (de) * 1981-04-25 1982-11-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von optisch aktiven carbonsaeuren

Also Published As

Publication number Publication date
AU2426884A (en) 1984-08-30
BR8400793A (pt) 1984-09-25
EP0116914A1 (en) 1984-08-29
PL246322A1 (en) 1985-09-10
FI840681A0 (fi) 1984-02-20
PT78135B (en) 1986-05-19
FI840681L (fi) 1984-08-23
DK83584A (da) 1984-08-23
IL70887A0 (en) 1984-05-31
NO840646L (no) 1984-08-23
PT78135A (en) 1984-03-01
DD222006A5 (de) 1985-05-08
US4529810A (en) 1985-07-16
DK83584D0 (da) 1984-02-21
GR79814B (OSRAM) 1984-10-31

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: SHELL OIL COMPANY