DK446277A - Fremgangsmaade til fremstilling af orthoeddikesyrealkylestere - Google Patents

Fremgangsmaade til fremstilling af orthoeddikesyrealkylestere

Info

Publication number
DK446277A
DK446277A DK446277A DK446277A DK446277A DK 446277 A DK446277 A DK 446277A DK 446277 A DK446277 A DK 446277A DK 446277 A DK446277 A DK 446277A DK 446277 A DK446277 A DK 446277A
Authority
DK
Denmark
Prior art keywords
orthophic
chylesters
procedure
manufacture
acid
Prior art date
Application number
DK446277A
Other languages
English (en)
Inventor
H G Schmidt
G Daum
W Vogt
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of DK446277A publication Critical patent/DK446277A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/60—Preparation of compounds having groups or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK446277A 1976-10-08 1977-10-07 Fremgangsmaade til fremstilling af orthoeddikesyrealkylestere DK446277A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2645477A DE2645477C2 (de) 1976-10-08 1976-10-08 Verfahren zur Herstellung von Orthoessigsäurealkylestern

Publications (1)

Publication Number Publication Date
DK446277A true DK446277A (da) 1978-04-09

Family

ID=5990021

Family Applications (1)

Application Number Title Priority Date Filing Date
DK446277A DK446277A (da) 1976-10-08 1977-10-07 Fremgangsmaade til fremstilling af orthoeddikesyrealkylestere

Country Status (10)

Country Link
US (1) US4182910A (da)
JP (1) JPS5346911A (da)
BE (1) BE859479A (da)
CH (1) CH630331A5 (da)
DE (1) DE2645477C2 (da)
DK (1) DK446277A (da)
FR (1) FR2367041A1 (da)
GB (1) GB1550775A (da)
IT (1) IT1112095B (da)
NL (1) NL7711044A (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209431B (it) * 1980-11-28 1989-07-16 Angeli Inst Spa Imidazolilfenil amidine, processi per la loro preparazione e loro impiego farmaceutico, ed intermedi di preparazione.
US5268008A (en) * 1982-12-27 1993-12-07 Union Oil Company Of California Hydrocarbon fuel composition
US4748280A (en) * 1985-11-07 1988-05-31 Pfizer Inc. Certain chlorination process for preparing 2-chloro-1,1,1-(C1 -C6)
US5290325A (en) * 1990-02-28 1994-03-01 Union Oil Company Of California Hydrocarbon fuel composition containing alpha-ketocarboxylate additive
US5401885A (en) * 1993-06-01 1995-03-28 Huls America, Inc. Method of preparing ortho esters and 1.1-dialkoxycycloalkanes
TWI460182B (zh) * 2007-04-11 2014-11-11 Daiichi Sankyo Co Ltd 原酸酯之製造方法
CN100503540C (zh) * 2007-10-10 2009-06-24 淄博职业学院 制备原乙酸烷基酯的方法
CN102924244A (zh) * 2012-11-02 2013-02-13 南通天泽化工有限公司 一种高品质原乙酸三甲酯的生产工艺
CN102924245A (zh) * 2012-11-02 2013-02-13 南通天泽化工有限公司 一种原乙酸三甲酯的醇解工艺
CN103483165B (zh) * 2013-09-25 2016-02-24 河北诚信有限责任公司 制备原甲酸酯的绿色清洁工艺
CN104072346A (zh) * 2014-06-19 2014-10-01 常州吉恩化工有限公司 一种原酸酯类化合物的制备方法
CN114605234B (zh) * 2020-12-09 2023-12-26 南通天泽化工有限公司 一种原乙酸三甲酯的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD28942A (da) *
US2527494A (en) * 1946-12-21 1950-10-24 Gen Aniline & Film Corp Process for preparation of orthoformic esters
GB637757A (en) * 1946-12-21 1950-05-24 Gen Aniline & Film Corp Process for preparation of orthoformic esters
SU105467A1 (ru) * 1956-01-02 1956-11-30 В.И. Зарецкий Способ получени эфиров ортокарбоновых кислот
GB853405A (en) * 1958-04-18 1960-11-09 Lonza Electric & Chem Works Improvements in or relating to the production of orthoformic acid esters
CH541529A (de) * 1968-12-03 1973-09-15 Knapsack Ag Verfahren zur Herstellung von Orthoameisensäurealkylestern

Also Published As

Publication number Publication date
NL7711044A (nl) 1978-04-11
IT1112095B (it) 1986-01-13
US4182910A (en) 1980-01-08
DE2645477A1 (de) 1978-04-13
JPS5346911A (en) 1978-04-27
DE2645477C2 (de) 1982-03-04
CH630331A5 (de) 1982-06-15
FR2367041B1 (da) 1984-10-19
BE859479A (fr) 1978-02-01
FR2367041A1 (fr) 1978-05-05
GB1550775A (en) 1979-08-22

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment