JPH0240070B2 - - Google Patents

Info

Publication number
JPH0240070B2
JPH0240070B2 JP60197432A JP19743285A JPH0240070B2 JP H0240070 B2 JPH0240070 B2 JP H0240070B2 JP 60197432 A JP60197432 A JP 60197432A JP 19743285 A JP19743285 A JP 19743285A JP H0240070 B2 JPH0240070 B2 JP H0240070B2
Authority
JP
Japan
Prior art keywords
dethia
diphenylmethyl
benzamide
oxacefam
carboxylate
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 - Lifetime
Application number
JP60197432A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61246187A (ja
Inventor
Yoshitsuru Yoshioka
Shoichiro Ageo
Yoshio Hamashima
Ikuo Kitsukawa
Shoji Tsuji
Wataru Nagata
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and 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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Priority to JP60197432A priority Critical patent/JPS61246187A/ja
Publication of JPS61246187A publication Critical patent/JPS61246187A/ja
Publication of JPH0240070B2 publication Critical patent/JPH0240070B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
JP60197432A 1985-09-05 1985-09-05 １―オキサデチアセファム化合物の製造方法 Granted JPS61246187A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60197432A JPS61246187A (ja) 1985-09-05 1985-09-05 １―オキサデチアセファム化合物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60197432A JPS61246187A (ja) 1985-09-05 1985-09-05 １―オキサデチアセファム化合物の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1247031A Division JPH02117677A (ja) 1989-09-22 1989-09-22 １―オキサデチアセフアム化合物

Publications (2)

Publication Number Publication Date
JPS61246187A JPS61246187A (ja) 1986-11-01
JPH0240070B2 true JPH0240070B2 (en, 2012) 1990-09-10

Family

ID=16374415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60197432A Granted JPS61246187A (ja) 1985-09-05 1985-09-05 １―オキサデチアセファム化合物の製造方法

Country Status (1)

Country Link
JP (1) JPS61246187A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3771566B2 (ja) * 2004-07-08 2006-04-26 塩野義製薬株式会社 １−オキサセファロスポリン−７α−メトキシ−３−クロルメチル誘導体の製法
CN106749335B (zh) * 2016-11-29 2019-02-12 浙江新和成股份有限公司 一种卤代氧头孢类中间体的制备方法和应用
CN107325115A (zh) * 2017-07-31 2017-11-07 山西千岫制药有限公司 一种氧头孢中间体的制备方法
CN114805395B (zh) * 2022-04-27 2023-03-28 陕西友帮生物医药科技有限公司 一种氧头孢烯母核中间体的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883518A (en) * 1972-05-15 1975-05-13 Merck & Co Inc 3-Methylene cephalosporins
CA1022542A (en) * 1973-01-09 1977-12-13 Bruno Fechtig Process for the manufacture of methylene compounds
DE2528077A1 (de) * 1975-06-24 1977-01-20 Bayer Ag Beta-lactamantibiotika, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel

Also Published As

Publication number Publication date
JPS61246187A (ja) 1986-11-01

Similar Documents

Publication Publication Date Title
DE2606278C2 (en, 2012)
US4271295A (en) Oxazolines
PL110656B1 (en) Method of producing new derivatives of 1-oxadethiacephalosporines
US4366316A (en) 1-Oxadethiacepham compounds and process for producing said compounds
US4183855A (en) Oxazolinoazetidinylbutyric acid derivatives
AU693932B2 (en) 7 substituted benzyloxyimino cephalosporins as precursors orintermediates
JPS6225671B2 (en, 2012)
JPH0240070B2 (en, 2012)
JPH0588715B2 (en, 2012)
JPH0357104B2 (en, 2012)
US4604460A (en) 1-oxadethiacepham compounds
SU833162A3 (ru) Способ получени 1-оксадетиацефалоспоринов
US4616084A (en) Process for the preparation of 7-acylamino-3-hydroxy-cephem-4-carboxylic acids and 7-acylamino-3-hydroxy-1-dethia-1-oxacephem-4-carboxylic acids
US4443598A (en) 1-Oxadethiacepham compounds
US4478997A (en) 1-Oxadethiacepham compounds
JPS6114152B2 (en, 2012)
KR810000716B1 (ko) 1-옥사데티아 세팜 화합물의 제조방법
KR810000713B1 (ko) 1-옥사데티아세팜 화합물의 제조방법
JPS641468B2 (en, 2012)
KR810000714B1 (ko) 1-옥사데티아세핌 화합물의 제조방법
FI93359B (fi) Menetelmä 7 -(suojattu amino tai asyyliamino)-3-metyyli-1-karba-(1-detia)-(2 tai 3)-kefeemi-4-karboksylaattiyhdisteiden valmistamiseksi
JP2959809B2 (ja) ７―アミノ―３―クロロメチル―△▲上３▼―セフェム―４―カルボン酸エステル類の製造法
AU708973B2 (en) New cephalosporins containing in position 7 a substituted benzyloxyimino radical, their preparation process and intermediates, their use as medicaments
JP2659348B2 (ja) ４−アシルオキシ−２−アゼチジノン誘導体の新規製造方法
KR810000715B1 (ko) 1-옥사데티아팜 화합물의 제조 방법