JPS5170787A - Rakutamunoseizohoho - Google Patents

Rakutamunoseizohoho

Info

Publication number
JPS5170787A
JPS5170787A JP13526475A JP13526475A JPS5170787A JP S5170787 A JPS5170787 A JP S5170787A JP 13526475 A JP13526475 A JP 13526475A JP 13526475 A JP13526475 A JP 13526475A JP S5170787 A JPS5170787 A JP S5170787A
Authority
JP
Japan
Prior art keywords
munoseizohoho
rakuta
rakuta munoseizohoho
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.)
Pending
Application number
JP13526475A
Other languages
English (en)
Japanese (ja)
Inventor
Ei Sumisu Jozefu
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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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
Priority claimed from US523303A external-priority patent/US3914217A/en
Priority claimed from US05/548,064 external-priority patent/US3953438A/en
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of JPS5170787A publication Critical patent/JPS5170787A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP13526475A 1974-11-13 1975-11-12 Rakutamunoseizohoho Pending JPS5170787A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US523303A US3914217A (en) 1974-11-13 1974-11-13 Process for the preparation of lactams
US05/548,064 US3953438A (en) 1975-02-07 1975-02-07 Preparation of cephalosporin ethers

Publications (1)

Publication Number Publication Date
JPS5170787A true JPS5170787A (ja) 1976-06-18

Family

ID=27061103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13526475A Pending JPS5170787A (ja) 1974-11-13 1975-11-12 Rakutamunoseizohoho

Country Status (4)

Country Link
JP (1) JPS5170787A (it)
DE (1) DE2547025A1 (it)
FR (1) FR2291195A1 (it)
IT (1) IT1048863B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465A (en) * 1987-03-11 1989-01-05 Montedipe Spa Method for synthesizing epsilon-caprolactam
US5034649A (en) * 1986-09-29 1991-07-23 Mitsubishi Kasei Corporation Piezoelectric actuator
JP2007500198A (ja) * 2003-05-23 2007-01-11 ディーエスエム アイピー アセッツ ビー．ブイ． カプロラクタムを調製するための連続法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845019A1 (de) * 1978-10-16 1980-04-30 Basf Ag Verfahren zur kontinuierlichen herstellung von epsilon -caprolactam durch beckmann'sche umlagerung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034649A (en) * 1986-09-29 1991-07-23 Mitsubishi Kasei Corporation Piezoelectric actuator
JPS6465A (en) * 1987-03-11 1989-01-05 Montedipe Spa Method for synthesizing epsilon-caprolactam
JP2007500198A (ja) * 2003-05-23 2007-01-11 ディーエスエム アイピー アセッツ ビー．ブイ． カプロラクタムを調製するための連続法
JP2007513061A (ja) * 2003-05-23 2007-05-24 ディーエスエム アイピー アセッツ ビー．ブイ． 乱流条件下で反応混合物にシクロヘキサノンオキシムを混合することによってカプロラクタムを調製する方法
JP2007520445A (ja) * 2003-05-23 2007-07-26 ディーエスエム アイピー アセッツ ビー．ブイ． カプロラクタムの調製方法

Also Published As

Publication number Publication date
FR2291195A1 (fr) 1976-06-11
DE2547025A1 (de) 1976-05-26
IT1048863B (it) 1980-12-20

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