JPS6118549B2 - - Google Patents

Info

Publication number
JPS6118549B2
JPS6118549B2 JP56028779A JP2877981A JPS6118549B2 JP S6118549 B2 JPS6118549 B2 JP S6118549B2 JP 56028779 A JP56028779 A JP 56028779A JP 2877981 A JP2877981 A JP 2877981A JP S6118549 B2 JPS6118549 B2 JP S6118549B2
Authority
JP
Japan
Prior art keywords
stannous
halide
acid
zinc
acids
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.)
Expired
Application number
JP56028779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57142963A (en
Inventor
Hirozumi Inoe
Tomiki Hashama
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.)
Mitsubishi Tanabe Pharma Corp
Original Assignee
Tanabe Seiyaku Co Ltd
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 Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Priority to JP56028779A priority Critical patent/JPS57142963A/ja
Priority to DE8282100807T priority patent/DE3263466D1/de
Priority to EP82100807A priority patent/EP0059335B1/en
Priority to AT82100807T priority patent/ATE13292T1/de
Priority to US06/346,922 priority patent/US4420628A/en
Priority to CA000396154A priority patent/CA1175855A/en
Priority to FI820598A priority patent/FI76556C/fi
Priority to SU823396151A priority patent/SU1149873A3/ru
Priority to DK082682A priority patent/DK170159B1/da
Priority to ES509973A priority patent/ES509973A0/es
Priority to BG055565A priority patent/BG40650A3/xx
Priority to HU82601A priority patent/HU187655B/hu
Priority to KR8200877A priority patent/KR900000520B1/ko
Publication of JPS57142963A publication Critical patent/JPS57142963A/ja
Publication of JPS6118549B2 publication Critical patent/JPS6118549B2/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

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP56028779A 1981-02-27 1981-02-27 Preparation of 2-hydroxy-3,3-di-substituted-propionic acid derivative Granted JPS57142963A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP56028779A JPS57142963A (en) 1981-02-27 1981-02-27 Preparation of 2-hydroxy-3,3-di-substituted-propionic acid derivative
DE8282100807T DE3263466D1 (en) 1981-02-27 1982-02-04 Novel process for preparing threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionic ester
EP82100807A EP0059335B1 (en) 1981-02-27 1982-02-04 Novel process for preparing threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionic ester
AT82100807T ATE13292T1 (de) 1981-02-27 1982-02-04 Verfahren zur herstellung von threo-2-hydroxy-3-(-methoxyphenyl)-3-(2-nitroph nylthio)- propionsaeureestern.
US06/346,922 US4420628A (en) 1981-02-27 1982-02-08 Process for preparing threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionic ester
CA000396154A CA1175855A (en) 1981-02-27 1982-02-12 Process for preparing threo-2-hydroxy-3-(4- methoxyphenyl)-3-(2-nitrophenylthio) propionic ester
FI820598A FI76556C (fi) 1981-02-27 1982-02-23 Foerfarande foer framstaellande av treo-2- hydroxi-3-(4-methoxifenyl)-3- (2-nitrofenyltio)-propionsyreester.
SU823396151A SU1149873A3 (ru) 1981-02-27 1982-02-25 Способ получени трео-2-окси-3-(4-метоксифенил)-3-(2-нитрофенилтио)пропионового сложного эфира и его вариант
DK082682A DK170159B1 (da) 1981-02-27 1982-02-25 Fremgangsmåde til fremstilling af en threo-2-hydroxy-3-(4-methoxyphenyl)-3-(2-nitrophenylthio)-propionsyreester
ES509973A ES509973A0 (es) 1981-02-27 1982-02-26 Un procedimiento para la preparacion de un ester treo-2-hi- droxi-3-(4-metoxifenil)-3-(2-nitrofeniltio) propionico.
BG055565A BG40650A3 (en) 1981-02-27 1982-02-26 Method for preparing ester of treo- 2- hydroxy- 3- (4- metoxyphenyl)- 3- (2- nitrophenylthio)- propionic acid
HU82601A HU187655B (en) 1981-02-27 1982-02-26 Process for preparing threo-2-hydroxy-3-/4-methoxy-phenyl/-3-/2-nitro-phenyl-thio/-propionic acid ester derivatives
KR8200877A KR900000520B1 (ko) 1981-02-27 1982-02-27 트레오-2-하이드록시-3-(4-메톡시페닐)-3-(2-니트로페닐티오)-프로피온산 에스테르의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56028779A JPS57142963A (en) 1981-02-27 1981-02-27 Preparation of 2-hydroxy-3,3-di-substituted-propionic acid derivative

Publications (2)

Publication Number Publication Date
JPS57142963A JPS57142963A (en) 1982-09-03
JPS6118549B2 true JPS6118549B2 (enrdf_load_stackoverflow) 1986-05-13

Family

ID=12257883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56028779A Granted JPS57142963A (en) 1981-02-27 1981-02-27 Preparation of 2-hydroxy-3,3-di-substituted-propionic acid derivative

Country Status (1)

Country Link
JP (1) JPS57142963A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57142963A (en) 1982-09-03

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