KR20110139219A - 방향족 카르바메이트의 제조 방법 - Google Patents

방향족 카르바메이트의 제조 방법 Download PDF

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Publication number
KR20110139219A
KR20110139219A KR1020117021491A KR20117021491A KR20110139219A KR 20110139219 A KR20110139219 A KR 20110139219A KR 1020117021491 A KR1020117021491 A KR 1020117021491A KR 20117021491 A KR20117021491 A KR 20117021491A KR 20110139219 A KR20110139219 A KR 20110139219A
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South Korea
Prior art keywords
carbonate
aromatic
zinc
diaminodiphenylmethane
catalyst
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Ceased
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KR1020117021491A
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English (en)
Korean (ko)
Inventor
스테판 베르쇼펜
스테판 클라인
안톤 비달-페란
엘리쎈다 레이삭
프란쎄쓰 사비에르 리우쓰-루이쓰
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바이엘 머티리얼사이언스 아게
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Publication of KR20110139219A publication Critical patent/KR20110139219A/ko
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020117021491A 2009-03-16 2010-03-12 방향족 카르바메이트의 제조 방법 Ceased KR20110139219A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09003729A EP2230228A1 (en) 2009-03-16 2009-03-16 Process for preparing aromatic carbamates
EP09003729.2 2009-03-16

Publications (1)

Publication Number Publication Date
KR20110139219A true KR20110139219A (ko) 2011-12-28

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ID=40848283

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KR1020117021491A Ceased KR20110139219A (ko) 2009-03-16 2010-03-12 방향족 카르바메이트의 제조 방법

Country Status (7)

Country Link
US (1) US8513453B2 (https=)
EP (2) EP2230228A1 (https=)
JP (1) JP5645911B2 (https=)
KR (1) KR20110139219A (https=)
CN (1) CN102356062B (https=)
HU (1) HUE025054T2 (https=)
WO (1) WO2010105768A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140147524A (ko) * 2013-06-20 2014-12-30 한국생산기술연구원 방향족 아민으로부터의 지방족 히드록시알킬 카바메이트의 제조방법

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SG191309A1 (en) 2011-01-18 2013-07-31 Glaxo Group Ltd Process for the preparation of retigabine
US9988344B2 (en) 2013-05-22 2018-06-05 Covestro Deutschland Ag Zinc cluster compounds and their use as catalysts in the reaction of amines with dialkyl carbonates
CN103980160B (zh) * 2014-05-08 2016-02-24 南京工业大学 一种合成异佛尔酮二氨基甲酸甲酯的方法
CN106349110A (zh) * 2015-07-17 2017-01-25 大东树脂化学股份有限公司 制备脂肪族二异氰酸酯的二步法及一锅化合成法
CN106543038A (zh) * 2015-09-16 2017-03-29 中国石油化工股份有限公司 一种4,4’-二苯甲烷二氨基甲酸甲酯合成工艺
US10807084B2 (en) * 2017-05-15 2020-10-20 Covestro Deutschland Ag Silica-based zinc catalysts, their preparation and use in the alkoxycarbonylation of amines
KR102132856B1 (ko) * 2018-08-27 2020-07-13 한국과학기술연구원 아연-이미다졸 복합체 혼합물 촉매 및 이를 이용한 메틸 n-페닐카바메이트의 제조방법
WO2021140868A1 (ja) * 2020-01-08 2021-07-15 住友精化株式会社 有機亜鉛触媒
CN111760451B (zh) * 2020-06-28 2023-03-28 上海应用技术大学 一种采用多金属氧酸盐在空气室温下催化分解甲醛的方法
JP7696562B2 (ja) * 2021-04-30 2025-06-23 国立研究開発法人産業技術総合研究所 一置換カーボネート塩を用いたカルバミン酸エステルの製造方法

Family Cites Families (15)

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US3763217A (en) 1970-12-03 1973-10-02 Halcon International Inc Preparation of carbamates
US4268683A (en) 1980-02-21 1981-05-19 The Dow Chemical Company Preparation of carbamates from aromatic amines and organic carbonates
US4404146A (en) * 1980-12-17 1983-09-13 Biosystems Research Inc. Metal oxyalkylates and method of making same
CA1193611A (en) 1980-10-07 1985-09-17 Joseph E. Lionele Anti viral, anti bacterial and/or anti fungal composition containing metal oxyalkylate
JPS5791948A (en) * 1980-10-07 1982-06-08 Bio Syst Res Inc Methaloxy alkylate and manufacture
EP0065026A1 (en) 1981-05-18 1982-11-24 The Dow Chemical Company Preparation of carbamates from aromatic amines and organic carbonates
JPS57188558A (en) * 1981-05-18 1982-11-19 Dow Chemical Co Manufacture of carbamate from aromatic amine and organic carbonate
DE4113156A1 (de) 1991-04-23 1993-01-14 Bayer Ag Verfahren zur herstellung von poly(o-alkylurethanen) der diphenylmethanreihe
DE4121211A1 (de) 1991-06-27 1993-01-14 Bayer Ag Verfahren zur herstellung von bis(ethoxycarbonylamino)toluolen und deren verwendung zur herstellung von diisocyanatotoluolen
IT1282022B1 (it) * 1995-07-06 1998-03-06 Mini Ricerca Scient Tecnolog Procedimento per la produzione di carbammati aromatici
IT1282023B1 (it) * 1995-07-06 1998-03-06 Mini Ricerca Scient Tecnolog Procedimento per la produzione di uretani aromatici
IT1317756B1 (it) 2000-02-03 2003-07-15 Eni Spa Procedimento integrato per la preparazione di isocianati aromatici eprocessi per la realizzazione delle relative fasi intermedie.
IT1318395B1 (it) 2000-03-17 2003-08-25 Enichem Spa Processo in continuo per la sintesi di uretani aromatici.
JP2004262835A (ja) * 2003-02-28 2004-09-24 Mitsui Chemicals Inc 芳香族イソシアネートの製造方法
JP5095415B2 (ja) 2005-12-05 2012-12-12 高砂香料工業株式会社 金属触媒による縮合反応

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140147524A (ko) * 2013-06-20 2014-12-30 한국생산기술연구원 방향족 아민으로부터의 지방족 히드록시알킬 카바메이트의 제조방법

Also Published As

Publication number Publication date
CN102356062B (zh) 2016-03-30
HUE025054T2 (en) 2016-01-28
JP5645911B2 (ja) 2014-12-24
EP2230228A1 (en) 2010-09-22
EP2408737B1 (en) 2015-04-22
US8513453B2 (en) 2013-08-20
EP2408737A1 (en) 2012-01-25
WO2010105768A8 (en) 2011-08-25
WO2010105768A1 (en) 2010-09-23
US20120041223A1 (en) 2012-02-16
CN102356062A (zh) 2012-02-15
JP2012520333A (ja) 2012-09-06

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