JPS51133487A - Process for preparing 3-amino-1-(alpha -carboxy-4-hydroxybenzyl)-2-azetidi nones - Google Patents

Process for preparing 3-amino-1-(alpha -carboxy-4-hydroxybenzyl)-2-azetidi nones

Info

Publication number: JPS51133487A
Authority: JP; Japan
Prior art keywords: hydroxybenzyl; carboxy; amino; azetidi; nones
Prior art date: 1975-05-07
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.): Pending

Application number

JP50055012A

Other languages

English (en)

Inventor

Kiyohiko Ageta

Hatsuo Aoki

Hiroshi Imanaka

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.)

Fujisawa Pharmaceutical Co Ltd

Original Assignee

Fujisawa Pharmaceutical 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.)

1975-05-07

Filing date

1975-05-07

Publication date

1976-11-19

1975-05-07 Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd

1975-05-07 Priority to JP50055012A priority Critical patent/JPS51133487A/ja

1976-05-06 Priority to CA251,978A priority patent/CA1050459A/en

1976-05-06 Priority to ES447640A priority patent/ES447640A1/es

1976-05-07 Priority to CH578476A priority patent/CH626340A5/de

1976-11-19 Publication of JPS51133487A publication Critical patent/JPS51133487A/ja

Status Pending legal-status Critical Current

Links

HKWXCDPMGGHMHW-UHFFFAOYSA-N 2-(3-amino-2-oxoazetidin-1-yl)-2-(4-hydroxyphenyl)acetic acid Chemical class O=C1C(N)CN1C(C(O)=O)C1=CC=C(O)C=C1 HKWXCDPMGGHMHW-UHFFFAOYSA-N 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Plural Heterocyclic Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

JP50055012A 1975-05-07 1975-05-07 Process for preparing 3-amino-1-(alpha -carboxy-4-hydroxybenzyl)-2-azetidi nones Pending JPS51133487A (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP50055012A JPS51133487A (en)	1975-05-07	1975-05-07	Process for preparing 3-amino-1-(alpha -carboxy-4-hydroxybenzyl)-2-azetidi nones
CA251,978A CA1050459A (en)	1975-05-07	1976-05-06	PROCESS FOR PREPARATION OF 3-AMINO-1-(.alpha.-CARBOXY-4-HYDROXYBENZYL)-2-AZETIDINONE
ES447640A ES447640A1 (es)	1975-05-07	1976-05-06	Un procedimiento para preparar 3-amino-1-alfa-carboxi-4-hi- droxibencil)-2-azetidinona.
CH578476A CH626340A5 (en)	1975-05-07	1976-05-07	Process for the preparation of 3-amino-1-(alpha-carboxy-4-hydroxybenzyl)-2-azetidinone

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50055012A JPS51133487A (en)	1975-05-07	1975-05-07	Process for preparing 3-amino-1-(alpha -carboxy-4-hydroxybenzyl)-2-azetidi nones

Publications (1)

Publication Number	Publication Date
JPS51133487A true JPS51133487A (en)	1976-11-19

Family

ID=12986735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP50055012A Pending JPS51133487A (en)	1975-05-07	1975-05-07	Process for preparing 3-amino-1-(alpha -carboxy-4-hydroxybenzyl)-2-azetidi nones

Country Status (3)

Country	Link
JP (1)	JPS51133487A (ja)
CH (1)	CH626340A5 (ja)
ES (1)	ES447640A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0005507A1 (de) *	1978-05-18	1979-11-28	Ciba-Geigy Ag	Fragmentierungsverfahren von 3-(2-Hydroxyimino-acetylamino)-2-oxo-azetidin-Verbindungen und die erhaltenen Verbindungen

1975
- 1975-05-07 JP JP50055012A patent/JPS51133487A/ja active Pending
1976
- 1976-05-06 ES ES447640A patent/ES447640A1/es not_active Expired
- 1976-05-07 CH CH578476A patent/CH626340A5/de not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0005507A1 (de) *	1978-05-18	1979-11-28	Ciba-Geigy Ag	Fragmentierungsverfahren von 3-(2-Hydroxyimino-acetylamino)-2-oxo-azetidin-Verbindungen und die erhaltenen Verbindungen

Also Published As

Publication number	Publication date
ES447640A1 (es)	1977-06-01
CH626340A5 (en)	1981-11-13

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