ATE200891T1 - Verfahren zum herstellen von di-tert-butyl dicarbonat - Google Patents

Verfahren zum herstellen von di-tert-butyl dicarbonat

Info

Publication number
ATE200891T1
ATE200891T1 AT98309147T AT98309147T ATE200891T1 AT E200891 T1 ATE200891 T1 AT E200891T1 AT 98309147 T AT98309147 T AT 98309147T AT 98309147 T AT98309147 T AT 98309147T AT E200891 T1 ATE200891 T1 AT E200891T1
Authority
AT
Austria
Prior art keywords
tert
butyl
sodium
reacting
producing
Prior art date
Application number
AT98309147T
Other languages
English (en)
Inventor
Naoki Hirano
Fumiaki Iwasaki
Original Assignee
Tokuyama 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
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Application granted granted Critical
Publication of ATE200891T1 publication Critical patent/ATE200891T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
    • 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
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT98309147T 1997-11-10 1998-11-09 Verfahren zum herstellen von di-tert-butyl dicarbonat ATE200891T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30736897A JP3375120B2 (ja) 1997-11-10 1997-11-10 ジ−ｔｅｒｔ−ブチルジカーボネートの製造方法

Publications (1)

Publication Number Publication Date
ATE200891T1 true ATE200891T1 (de) 2001-05-15

Family

ID=17968236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98309147T ATE200891T1 (de) 1997-11-10 1998-11-09 Verfahren zum herstellen von di-tert-butyl dicarbonat

Country Status (8)

Country Link
US (1) US6020514A (de)
EP (1) EP0915078B1 (de)
JP (1) JP3375120B2 (de)
KR (1) KR100613330B1 (de)
CN (1) CN1125027C (de)
AT (1) ATE200891T1 (de)
DE (1) DE69800747T2 (de)
TW (1) TW458967B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3385245B2 (ja) * 1999-10-08 2003-03-10 株式会社トクヤマ 分解抑制剤
US6351211B1 (en) * 2000-01-25 2002-02-26 M&P Ventures, Inc. Brake warning method and system
JP4617551B2 (ja) * 2000-09-20 2011-01-26 住友化学株式会社 ジ−ｔ−ブチルジカーボネートの製造方法
JP4734754B2 (ja) * 2001-04-27 2011-07-27 Ｊｓｒ株式会社 アミノ酸ｎ−カルボキシ無水物の製造方法およびポリアミノ酸の製造方法
KR102587601B1 (ko) 2021-01-20 2023-10-10 조창용 커피 및 귀리와 메밀껍질액상발효액을 포함하는 커피막걸리 제조방법 및 그에 의해 제조되는 커피막걸리
CN115322096A (zh) * 2022-09-14 2022-11-11 开封华瑞化工新材料股份有限公司 一种采用相转移催化法合成二碳酸二叔丁酯的方法
CN118931225B (zh) * 2024-07-23 2026-01-27 内蒙古习尚喜新材料科技有限公司 一种叔丁醇碱金属盐改性dpp系颜料的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629225B2 (ja) * 1986-08-20 1994-04-20 三菱化成株式会社 ジタ−シヤリ−ブチルジカ−ボネ−トの製法
JP2906685B2 (ja) * 1990-08-27 1999-06-21 住友化学工業株式会社 ジ−ｔ−ブチルジカーボネートの製造法
US5151542A (en) * 1990-07-23 1992-09-29 Sumitomo Chemical Co., Ltd. Process for preparing di-tert.-butyl dicarbonate
JPH0710809B2 (ja) * 1990-08-24 1995-02-08 株式会社トクヤマ ジ炭酸ジアルキルエステルの製造方法
JPH0710809A (ja) * 1991-10-09 1995-01-13 Nitto Chem Ind Co Ltd ジアルキルサクシニルサクシネートの製造方法
JP3061324B2 (ja) * 1992-05-12 2000-07-10 株式会社トクヤマ ジ炭酸ジアルキルエステルの製造方法
JP3040265B2 (ja) * 1992-11-04 2000-05-15 株式会社トクヤマ ジ炭酸ジアルキルエステルの製造方法
TW473518B (en) * 1995-07-28 2002-01-21 Ciba Sc Holding Ag Soluble chromophores containing solubilising groups which can be easily removed
EP0764682B1 (de) * 1995-09-18 1998-04-22 Toda Kogyo Corp. Aus Kunststoff hergestelltes Produkt

Also Published As

Publication number Publication date
TW458967B (en) 2001-10-11
DE69800747D1 (de) 2001-06-07
KR19990045126A (ko) 1999-06-25
KR100613330B1 (ko) 2006-11-30
DE69800747T2 (de) 2001-08-09
US6020514A (en) 2000-02-01
JP3375120B2 (ja) 2003-02-10
EP0915078A1 (de) 1999-05-12
CN1125027C (zh) 2003-10-22
CN1222504A (zh) 1999-07-14
EP0915078B1 (de) 2001-05-02
JPH11140030A (ja) 1999-05-25

Similar Documents

Publication Publication Date Title
ATE181451T1 (de) Verfahren zum dekontaminieren von radioaktiven materialien
TW349106B (en) Production process for (poly)alkylene glycol monoalkyl ether
DK0766668T3 (da) Fremgangsmåde til fremstilling af vandfrie og hydratformer af som antihistaminer anvendelige piperidinderivater, polymorfer og pseudo-morfer deraf
GB9325756D0 (en) Production of pentafluoroethane
ES2128067T3 (es) Detergente en bloque que contiene acido nitrilotriacetico.
ATE200891T1 (de) Verfahren zum herstellen von di-tert-butyl dicarbonat
DE69611307D1 (de) Verfahren zur rückgewinnung von wasserstofffluorid
SE9300584D0 (sv) A process for the production of ketene dimers
TW290531B (en) Production of difluoromethane
GR3025737T3 (en) New salt form of 5-difluoromethoxy-2- [3,4-dimethoxy-2-pyridyl)methylsulfinyl-1h-benzimidazole
DE69734246D1 (de) Sysntheseverfahren zur herstellung von indolylquinonen und mono- und bis-indolylquinone, die durch das verfahren hergestellt sind
DE69324264D1 (de) Verfahren zur herstellung von 1,1,2,2,3-pentafluoropropan
TW324004B (en) Method of producing difluoromethane
EP0735142A3 (de) Verfahren zur Herstellung von (R)-Styroloxiden
DE60008666D1 (de) Verfahren zur Herstellung von Dialkyl-, Diaryl- und Arylalkylaminoschwefel-Trifluoriden
GR3036239T3 (en) Process for preparing 3-isochromanone
DE69506134D1 (de) Waschmittelblock enthaltend nitrilotriessigsäure
IT1265089B1 (it) Processo per la produzione di fluoruro di perfluorobutilsolfonile
IN164714B (de)
ATE188687T1 (de) Verfahren zur herstellung von n- (alkylsulfonyl)amiden
ATE231485T1 (de) Verfahren zur herstellung von arylmalonaten
RU94033481A (ru) Способ получения хлоропрена дегидрохлорированием 3,4-дихлоро-1-бутена
DE59002374D1 (de) Verfahren zur herstellung n,n-disubstituierter mono- und oligourethane.
ATE232517T1 (de) Verfahren zur herstellung von 1-chlorocarbonyl-4- piperidinopiperidin oder dem hydrochlorid davon
MX9603450A (es) Procedimiento para la obtencion de aminotriazolinas substituidas.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee