JP2003261546A - 置換されたオキサゾールの連続製造 - Google Patents

置換されたオキサゾールの連続製造

Info

Publication number
JP2003261546A
JP2003261546A JP2002355604A JP2002355604A JP2003261546A JP 2003261546 A JP2003261546 A JP 2003261546A JP 2002355604 A JP2002355604 A JP 2002355604A JP 2002355604 A JP2002355604 A JP 2002355604A JP 2003261546 A JP2003261546 A JP 2003261546A
Authority
JP
Japan
Prior art keywords
formula
alkoxy
substituted
column
substituted oxazole
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
JP2002355604A
Other languages
English (en)
Japanese (ja)
Inventor
Harald Rust
ルスト ハラルド
Kirsten Burkart
ブルカルト キルステン
Tillmann Faust
ファウスト ティルマン
Jochem Henkelmann
ヘンケルマン ヨーヒム
Alois Kindler
キンドラー アロイス
Christian Knoll
クノール クリスチャン
Andre Mohry
モーリー アンドレ
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of JP2003261546A publication Critical patent/JP2003261546A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D263/36—One oxygen atom
    • C07D263/42—One oxygen atom attached in position 5
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pyridine Compounds (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2002355604A 2002-03-05 2002-12-06 置換されたオキサゾールの連続製造 Pending JP2003261546A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10209447A DE10209447A1 (de) 2002-03-05 2002-03-05 Verfahren zur kontinuierlichen Herstellung von substituierten Oxazolen
DE10209447.0 2002-03-05

Publications (1)

Publication Number Publication Date
JP2003261546A true JP2003261546A (ja) 2003-09-19

Family

ID=27762659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002355604A Pending JP2003261546A (ja) 2002-03-05 2002-12-06 置換されたオキサゾールの連続製造

Country Status (3)

Country Link
JP (1) JP2003261546A (zh)
CN (1) CN1442411A (zh)
DE (1) DE10209447A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104710351B (zh) * 2013-12-13 2017-12-26 大丰海嘉诺药业有限公司 一种维生素b6的连续制备方法

Also Published As

Publication number Publication date
DE10209447A1 (de) 2003-09-18
CN1442411A (zh) 2003-09-17

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