CH582649A5 - - Google Patents

Info

Publication number
CH582649A5
CH582649A5 CH1386373A CH1386373A CH582649A5 CH 582649 A5 CH582649 A5 CH 582649A5 CH 1386373 A CH1386373 A CH 1386373A CH 1386373 A CH1386373 A CH 1386373A CH 582649 A5 CH582649 A5 CH 582649A5
Authority
CH
Switzerland
Application number
CH1386373A
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of CH582649A5 publication Critical patent/CH582649A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic System without C-Metal linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1386373A 1973-10-02 1973-09-27 CH582649A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349496 DE2349496A1 (de) 1973-10-02 1973-10-02 Verfahren zur herstellung von dl-threobeta-p-methylsulfonylphenylserinderivaten

Publications (1)

Publication Number Publication Date
CH582649A5 true CH582649A5 (de) 1976-12-15

Family

ID=5894336

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1386373A CH582649A5 (de) 1973-10-02 1973-09-27

Country Status (6)

Country Link
US (1) US3927054A (de)
CH (1) CH582649A5 (de)
DE (1) DE2349496A1 (de)
FR (1) FR2246546B1 (de)
GB (1) GB1399309A (de)
NL (1) NL7313376A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117466787A (zh) * 2023-12-28 2024-01-30 山东国邦药业有限公司 一种氟苯尼考中间体的制备方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1331849C (zh) * 2005-08-12 2007-08-15 中国科学院上海有机化学研究所 甲砜霉素和氟苯尼考的新合成方法及其关键中间体
EP1785414A1 (de) * 2005-11-09 2007-05-16 KRKA, tovarna zdravil, d.d., Novo mesto Verfahren für die Herstellung von Chloramphenicol-Zwischenprodukten oder Analogen
CN102424659A (zh) * 2011-11-02 2012-04-25 浙江科技学院 一种对甲砜基苯丝氨酸乙酯的合成方法
CN102442930A (zh) * 2011-11-02 2012-05-09 江苏宇翔化工有限公司 Dl-对甲砜基苯丝氨酸乙酯的制备方法
CN102617418B (zh) * 2012-02-21 2014-05-07 山东汉兴医药科技有限公司 一种从氨基酸酯化母液中回收氨基酸酯的方法
CN105367462B (zh) * 2014-08-20 2017-11-07 潍坊玉成化工有限公司 一种对甲砜基苯丝氨酸铜的制备方法
CN104402779B (zh) * 2014-10-22 2016-09-07 安徽扬子化工有限公司 通过改进隔膜压滤操作来提升化工产品质量的制备方法
CN104383749B (zh) * 2014-10-22 2016-05-04 安徽扬子化工有限公司 一种通过改进隔膜压滤操作来提升化工产品质量的方法
CN104860853B (zh) * 2015-05-20 2017-03-29 河南师范大学 一种对甲砜基苯丝氨酸乙酯的制备方法
CN106748920B (zh) * 2016-11-11 2019-01-01 杭州新桂实业有限公司 一种氟苯尼考原料dl-乙酯制备方法
CN106905203B (zh) * 2017-03-31 2018-10-02 苏州开元民生科技股份有限公司 一种对甲砜基苯基丝氨酸乙酯的合成方法
CN108912019A (zh) * 2018-08-03 2018-11-30 江苏八巨药业有限公司 一种从d，l-苏式-对甲砜基苯丝氨酸乙酯母液中回收铜盐及乙醇的方法
CN109705003B (zh) * 2019-01-25 2020-12-25 湖北中牧安达药业有限公司 一种l-对甲砜基苯丝氨酸乙酯的消旋方法
CN109678766A (zh) * 2019-01-25 2019-04-26 湖北中牧安达药业有限公司 一种对甲砜基苯丝氨酸铜的合成方法
CN111285789A (zh) * 2020-03-16 2020-06-16 和鼎（南京）医药技术有限公司 制备氟苯尼考中间体的方法及由该方法得到的化合物
CN112321467A (zh) * 2020-12-30 2021-02-05 苏州开元民生科技股份有限公司 一种(2s,3r)-对甲砜基苯丝氨酸乙酯的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816915A (en) * 1953-11-20 1957-12-17 Du Pont Separation of phenyl-serines
US3236884A (en) * 1961-04-19 1966-02-22 Geschickter Fund Med Res N-methyl glycine derivative of trichlorophenol
US3733352A (en) * 1969-07-29 1973-05-15 Sumitomo Chemical Co Preparation of d-threo-1-p-methyl-sulfonylphenyl-2-dichloro-acet-amidopropane-1,3-diol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117466787A (zh) * 2023-12-28 2024-01-30 山东国邦药业有限公司 一种氟苯尼考中间体的制备方法
CN117466787B (zh) * 2023-12-28 2024-03-22 山东国邦药业有限公司 一种氟苯尼考中间体的制备方法

Also Published As

Publication number Publication date
US3927054A (en) 1975-12-16
NL7313376A (nl) 1975-04-02
DE2349496A1 (de) 1975-04-03
GB1399309A (en) 1975-07-02
FR2246546A1 (de) 1975-05-02
FR2246546B1 (de) 1977-08-12

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