JPS52148047A - Process for transformation of optically active tyralic acid ester of alphaacyano secondary alcohol to racemic tyralic acid ester of alphaacyano secondary alcohol - Google Patents

Process for transformation of optically active tyralic acid ester of alphaacyano secondary alcohol to racemic tyralic acid ester of alphaacyano secondary alcohol

Info

Publication number
JPS52148047A
JPS52148047A JP4729777A JP4729777A JPS52148047A JP S52148047 A JPS52148047 A JP S52148047A JP 4729777 A JP4729777 A JP 4729777A JP 4729777 A JP4729777 A JP 4729777A JP S52148047 A JPS52148047 A JP S52148047A
Authority
JP
Japan
Prior art keywords
tyralic
alphaacyano
acid ester
secondary alcohol
racemic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP4729777A
Other languages
English (en)
Other versions
JPS6127384B2 (ja
Inventor
Warunan Jiyurian
Purosuto Mareshiyaru Jiyatsuku
Kosuke Fuiritsupu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of JPS52148047A publication Critical patent/JPS52148047A/ja
Publication of JPS6127384B2 publication Critical patent/JPS6127384B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B55/00—Racemisation; Complete or partial inversion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP4729777A 1976-04-23 1977-04-23 Process for transformation of optically active tyralic acid ester of alphaacyano secondary alcohol to racemic tyralic acid ester of alphaacyano secondary alcohol Granted JPS52148047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612093A FR2348901A1 (fr) 1976-04-23 1976-04-23 Procede de transformation d'un ester d'acide chiral d'alcool secondaire alpha-cyane optiquement actif en ester d'acide chiral d'alcool secondaire alpha-cyane racemique

Publications (2)

Publication Number Publication Date
JPS52148047A true JPS52148047A (en) 1977-12-08
JPS6127384B2 JPS6127384B2 (ja) 1986-06-25

Family

ID=9172255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4729777A Granted JPS52148047A (en) 1976-04-23 1977-04-23 Process for transformation of optically active tyralic acid ester of alphaacyano secondary alcohol to racemic tyralic acid ester of alphaacyano secondary alcohol

Country Status (18)

Country Link
US (1) US4151195A (ja)
JP (1) JPS52148047A (ja)
AU (1) AU510903B2 (ja)
BE (1) BE853866A (ja)
CA (1) CA1078864A (ja)
CH (1) CH620890A5 (ja)
DE (1) DE2718038C2 (ja)
DK (1) DK171105B1 (ja)
ES (1) ES458109A1 (ja)
FR (1) FR2348901A1 (ja)
GB (1) GB1582594A (ja)
IE (1) IE45383B1 (ja)
IT (1) IT1082199B (ja)
LU (1) LU77185A1 (ja)
NL (1) NL179280C (ja)
SE (1) SE446725B (ja)
SU (1) SU1200848A3 (ja)
ZA (1) ZA772465B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109944A (en) * 1978-01-31 1979-08-29 Roussel Uclaf Photoactive substituted benzylalcohol and its manufacture
JPS5657756A (en) * 1979-10-15 1981-05-20 Sumitomo Chem Co Ltd Preparation of more highly active carboxylic ester
US5517706A (en) * 1991-12-31 1996-05-21 Kashima; Hiroshi Sofa-bed

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599876A (en) * 1977-06-13 1981-10-07 Shell Int Research Conversion of a stereoisomer into its diastereoisomer
CA1215717A (en) * 1977-09-26 1986-12-23 Samuel B. Soloway Process for converting a stereoisomeric ester into its diastereoisomer
JPS54103831A (en) * 1978-01-27 1979-08-15 Sumitomo Chem Co Ltd Separation of stereoisomers of higher active cyanoo33 phenoxybenzyl 22*44chlorophenyl**isovalerate
GB2044264B (en) * 1979-03-08 1983-05-05 Kuraray Co Racemic modification of cyclopropanecarboxylate
US4261921A (en) * 1979-06-06 1981-04-14 Fmc Corporation Process for preparation of a crystalline insecticidal pyrethroid enantiomer pair
US4308279A (en) * 1979-06-06 1981-12-29 Fmc Corporation Crystalline, insecticidal pyrethroid
CA1150301A (en) * 1979-11-27 1983-07-19 Michael J. Bull Cyclopropane carboxylic acid ester derivatives
US4260633A (en) * 1980-04-21 1981-04-07 Zoecon Corporation Pesticidal esters of amino acids
CA1150730A (en) 1980-04-23 1983-07-26 Michael J. Bull Process for preparing cyclopropane carboxylic acid ester derivatives
CA1162560A (en) * 1980-04-23 1984-02-21 Ronald F. Mason Process for preparing cyclopropane carboxylic acid ester derivatives
EP0291626A3 (en) 1982-11-22 1989-05-31 E.I. Du Pont De Nemours And Company Process for the preparation of optically-active cyanomethyl esters
DE3401483A1 (de) * 1984-01-18 1985-07-25 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung bestimmter enantiomerenpaare von permethrinsaeure-(alpha)-cyano-3-phenoxy-4-fluor-benzyl-ester
GB2187385A (en) * 1986-03-07 1987-09-09 Shell Int Research Method of combatting colorado beetles using chemical compounds and compositions containing the chemical compounds
GB9127355D0 (en) * 1991-12-24 1992-02-19 Ici Plc Isomerisation process
US5665890A (en) * 1995-03-14 1997-09-09 President And Fellows Of Harvard College Stereoselective ring opening reactions
US6262278B1 (en) * 1995-03-14 2001-07-17 President And Fellows Of Harvard College Stereoselective ring opening reactions
US7320829B2 (en) * 1998-03-05 2008-01-22 Omnova Solutions Inc. Fluorinated polymer and amine resin compositions and products formed therefrom

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947531A (ja) * 1972-05-25 1974-05-08

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046299A (en) * 1958-07-28 1962-07-24 Rhone Poulenc Sa Process for the preparation of cyclopropane-carboxylic acids of transform
GB1005722A (en) * 1963-04-23 1965-09-29 Sumitomo Chemical Co Process for producing trans-chrysanthemic acid esters
FR2036088A5 (ja) * 1969-03-04 1970-12-24 Roussel Uclaf
SE366022B (ja) * 1969-03-24 1974-04-08 Sumitomo Chemical Co
US3906026A (en) * 1972-05-16 1975-09-16 Sumitomo Chemical Co Process for preparing alkyl trans-chrysanthemate
JPS525738A (en) * 1975-06-27 1977-01-17 Sumitomo Chem Co Ltd Process for racemization of optically active 2,2-dimethyl-3-(2,2-dichl orovinyl)-cyclopropanecarboxylic acid and its derivatives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947531A (ja) * 1972-05-25 1974-05-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54109944A (en) * 1978-01-31 1979-08-29 Roussel Uclaf Photoactive substituted benzylalcohol and its manufacture
JPS6326104B2 (ja) * 1978-01-31 1988-05-27 Roussel Uclaf
JPS5657756A (en) * 1979-10-15 1981-05-20 Sumitomo Chem Co Ltd Preparation of more highly active carboxylic ester
JPS6337783B2 (ja) * 1979-10-15 1988-07-27 Sumitomo Chemical Co
US5517706A (en) * 1991-12-31 1996-05-21 Kashima; Hiroshi Sofa-bed

Also Published As

Publication number Publication date
DK176977A (da) 1977-10-24
CA1078864A (fr) 1980-06-03
IE45383B1 (en) 1982-08-11
IE45383L (en) 1977-10-23
ES458109A1 (es) 1978-03-16
NL7704520A (nl) 1977-10-25
CH620890A5 (ja) 1980-12-31
AU510903B2 (en) 1980-07-17
FR2348901A1 (fr) 1977-11-18
SE7704517L (sv) 1977-10-24
DE2718038C2 (de) 1984-06-07
NL179280B (nl) 1986-03-17
BE853866A (fr) 1977-10-24
NL179280C (nl) 1986-08-18
SU1200848A3 (ru) 1985-12-23
FR2348901B1 (ja) 1983-01-28
DK171105B1 (da) 1996-06-10
LU77185A1 (ja) 1977-11-22
SE446725B (sv) 1986-10-06
ZA772465B (en) 1978-06-28
AU2458577A (en) 1978-11-02
DE2718038A1 (de) 1977-11-17
IT1082199B (it) 1985-05-21
JPS6127384B2 (ja) 1986-06-25
GB1582594A (en) 1981-01-14
US4151195A (en) 1979-04-24

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