JPS57197262A - Production of optically active beta-arylthio or alkylthioketone - Google Patents

Production of optically active beta-arylthio or alkylthioketone

Info

Publication number
JPS57197262A
JPS57197262A JP56081132A JP8113281A JPS57197262A JP S57197262 A JPS57197262 A JP S57197262A JP 56081132 A JP56081132 A JP 56081132A JP 8113281 A JP8113281 A JP 8113281A JP S57197262 A JPS57197262 A JP S57197262A
Authority
JP
Japan
Prior art keywords
alkylthioketone
arylthio
optically active
formula
production
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
JP56081132A
Other languages
Japanese (ja)
Other versions
JPH0416460B2 (en
Inventor
Mitsuaki Mukoyama
Keisuke Suzuki
Akihiko Ikegawa
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.)
SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Japan Science and Technology Agency
Shingijutsu Kaihatsu Jigyodan
Original Assignee
SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Research Development Corp of Japan
Shingijutsu Kaihatsu Jigyodan
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 SHINGIJIYUTSU KAIHATSU JIGIYOUDAN, Research Development Corp of Japan, Shingijutsu Kaihatsu Jigyodan filed Critical SHINGIJIYUTSU KAIHATSU JIGIYOUDAN
Priority to JP56081132A priority Critical patent/JPS57197262A/en
Publication of JPS57197262A publication Critical patent/JPS57197262A/en
Publication of JPH0416460B2 publication Critical patent/JPH0416460B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: The Michael addition reaction between a thiol and an unsaturated ketone is conducted in the presence of a specific diaminoalcohol under stirring to produce the titled compound used as a insecticide or fungicide for agricultural products and soil through simple operations in high selectivity.
CONSTITUTION: The Michael addition reaction between an unsaturated ketone of formulaIand a thiol of formula II is carried out in the presence of a catalyst of (2S,4S)-2-(anilinomethyl)-1-ethyl-4-hydroxyproline at -40Wroom temperature, preferably about -5°C in a solvent such as toluene to produce optically active β-arylthio or β-alkylthioketone of formula IV. The compound of formula III as a catalyst is obtained from L-4-hydroxyproline, a naturally occurring aminoacid, without causing racemization.
COPYRIGHT: (C)1982,JPO&Japio
JP56081132A 1981-05-29 1981-05-29 Production of optically active beta-arylthio or alkylthioketone Granted JPS57197262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56081132A JPS57197262A (en) 1981-05-29 1981-05-29 Production of optically active beta-arylthio or alkylthioketone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081132A JPS57197262A (en) 1981-05-29 1981-05-29 Production of optically active beta-arylthio or alkylthioketone

Publications (2)

Publication Number Publication Date
JPS57197262A true JPS57197262A (en) 1982-12-03
JPH0416460B2 JPH0416460B2 (en) 1992-03-24

Family

ID=13737863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56081132A Granted JPS57197262A (en) 1981-05-29 1981-05-29 Production of optically active beta-arylthio or alkylthioketone

Country Status (1)

Country Link
JP (1) JPS57197262A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005511710A (en) * 2001-12-13 2005-04-28 フイルメニツヒ　ソシエテ　アノニム Compounds for controlled release of active molecules
JP2006515834A (en) * 2002-10-24 2006-06-08 アディセオ アイルランド リミテッド Method for producing 3-methylthiopropanol
WO2006079480A1 (en) * 2005-01-26 2006-08-03 Merial Ltd. Pesticidal substituted thioethers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEM.LETT=1981 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005511710A (en) * 2001-12-13 2005-04-28 フイルメニツヒ　ソシエテ　アノニム Compounds for controlled release of active molecules
JP2006515834A (en) * 2002-10-24 2006-06-08 アディセオ アイルランド リミテッド Method for producing 3-methylthiopropanol
WO2006079480A1 (en) * 2005-01-26 2006-08-03 Merial Ltd. Pesticidal substituted thioethers
JP2008538199A (en) * 2005-01-26 2008-10-16 メリアル リミテッド Substituted thioethers as pesticides.

Also Published As

Publication number Publication date
JPH0416460B2 (en) 1992-03-24

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