IN167189B - - Google Patents

Info

Publication number
IN167189B
IN167189B IN246/MAS/86A IN246MA1986A IN167189B IN 167189 B IN167189 B IN 167189B IN 246MA1986 A IN246MA1986 A IN 246MA1986A IN 167189 B IN167189 B IN 167189B
Authority
IN
India
Application number
IN246/MAS/86A
Other languages
English (en)
Inventor
Nagata Teruyuki
Kajimoto Nobuyuki
Mizuta Hideki
Wada Masaru
Tamaki Akihiro
Original Assignee
Mitsui Toatsu Chemicals
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 JP60069044A external-priority patent/JPH085867B2/ja
Priority claimed from JP7267785A external-priority patent/JPH0665665B2/ja
Priority claimed from JP7665785A external-priority patent/JPH0665666B2/ja
Priority claimed from JP61023975A external-priority patent/JPH07103108B2/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Priority to IN823/MAS/89A priority Critical patent/IN170559B/en
Priority to IN822/MAS/89A priority patent/IN170558B/en
Publication of IN167189B publication Critical patent/IN167189B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN246/MAS/86A 1985-04-03 1986-04-03 IN167189B (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN823/MAS/89A IN170559B (ja) 1986-04-03 1989-11-07
IN822/MAS/89A IN170558B (ja) 1985-04-03 1989-11-07

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP60069044A JPH085867B2 (ja) 1985-04-03 1985-04-03 １，３―ジメチル―２―イミダゾリジノンの製造方法
JP7267785A JPH0665665B2 (ja) 1985-04-08 1985-04-08 １，３−ジメチル−２−イミダゾリジノンの製造方法
JP7665785A JPH0665666B2 (ja) 1985-04-12 1985-04-12 １，３−ジメチル−２−イミダゾリジノンの製法
JP61023975A JPH07103108B2 (ja) 1986-02-07 1986-02-07 １，３−ジアルキル−２−イミダゾリジノンの製造方法

Publications (1)

Publication Number Publication Date
IN167189B true IN167189B (ja) 1990-09-15

Family

ID=27458070

Family Applications (1)

Application Number Title Priority Date Filing Date
IN246/MAS/86A IN167189B (ja) 1985-04-03 1986-04-03

Country Status (6)

Country Link
US (1) US4731453A (ja)
EP (1) EP0198345B1 (ja)
KR (1) KR870001929B1 (ja)
CA (1) CA1264761A (ja)
DE (1) DE3673049D1 (ja)
IN (1) IN167189B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900820A (en) * 1986-06-12 1990-02-13 Mitsui Toatsu Chemicals, Inc. Process for producing cyclic ureas
US5077414A (en) * 1990-03-29 1991-12-31 E. I. Du Pont De Nemours And Company Preparation of 1,3-disubstituted imidazolium salts
US5112984A (en) * 1990-09-20 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Processes for the preparation of cyclic nitrogen-containing compounds
US5583256A (en) 1994-07-07 1996-12-10 Mitsui Toatsu Chemicals, Inc. Process for producing 1,3-dialkyl-2-imidazolidinone
DE4425696A1 (de) * 1994-07-20 1996-01-25 Basf Ag Verfahren zur Herstellung 1,3-disubstituierter Imidazolidinone
US5872260A (en) * 1996-08-05 1999-02-16 Mitsui Chemicals, Inc. High purity 1,3-dialkyl-2-imidazolidinone and preparation process of same
DE19743760A1 (de) * 1997-10-02 1999-04-08 Basf Ag Verfahren zur Herstellung von cyclischen Harnstoffderivaten
EP1148052A3 (en) * 1998-10-09 2003-10-15 Mitsui Chemicals, Inc. 1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor
BR112012007090A2 (ja) 2009-09-30 2018-06-05 Shiseido Company, Ltd. ヘパラナーゼ active inhibitor
CN104649974B (zh) * 2015-02-13 2017-02-08 荆州市天合科技化工有限公司 一种电子级1,3‑二甲基‑2‑咪唑啉酮的制备方法
CN106749026A (zh) * 2016-11-14 2017-05-31 常熟市永祥机电有限公司 电子级1,3‑二甲基‑2‑咪唑啉酮的制备方法

Also Published As

Publication number Publication date
CA1264761A (en) 1990-01-23
DE3673049D1 (de) 1990-09-06
KR860008144A (ko) 1986-11-12
US4731453A (en) 1988-03-15
EP0198345A1 (en) 1986-10-22
KR870001929B1 (ko) 1987-10-22
EP0198345B1 (en) 1990-08-01

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