NL276944A - Werkwijze ter bereiding van pyrokoolzuuresters - Google Patents

Werkwijze ter bereiding van pyrokoolzuuresters

Info

Publication number
NL276944A
NL276944A NL276944A NL276944A NL276944A NL 276944 A NL276944 A NL 276944A NL 276944 A NL276944 A NL 276944A NL 276944 A NL276944 A NL 276944A NL 276944 A NL276944 A NL 276944A
Authority
NL
Netherlands
Prior art keywords
preparing
acid esters
pyrocarbonic acid
pyrocarbonic
esters
Prior art date
Application number
NL276944A
Other languages
English (en)
Dutch (nl)
Other versions
NL131463C (de
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of NL276944A publication Critical patent/NL276944A/xx
Application granted granted Critical
Publication of NL131463C publication Critical patent/NL131463C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/14—Organic oxygen compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL276944A 1961-04-13 1962-04-06 Werkwijze ter bereiding van pyrokoolzuuresters NL276944A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33657A DE1181195B (de) 1961-04-13 1961-04-13 Verfahren zur Herstellung von Pyrokohlensaeureestern

Publications (2)

Publication Number Publication Date
NL276944A true NL276944A (nl) 1964-10-26
NL131463C NL131463C (de) 1970-12-15

Family

ID=7095192

Family Applications (1)

Application Number Title Priority Date Filing Date
NL276944A NL276944A (nl) 1961-04-13 1962-04-06 Werkwijze ter bereiding van pyrokoolzuuresters

Country Status (6)

Country Link
US (1) US3240796A (de)
BE (1) BE616334A (de)
CH (1) CH420103A (de)
DE (1) DE1181195B (de)
GB (1) GB996495A (de)
NL (1) NL276944A (de)

Families Citing this family (8)

* 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
US4929748A (en) * 1988-12-07 1990-05-29 Akzo America Inc. Method of preparing dialkyl dicarbonates
US5252770A (en) * 1989-06-05 1993-10-12 Monsanto Company Process for the production of carbonate esters
US5183918A (en) * 1989-08-25 1993-02-02 Monsanto Company Process for the production of carbonate esters
FR2652809B1 (fr) * 1989-10-09 1993-05-28 Rhone Poulenc Chimie Procede de preparation du dicarbonate de ditertiobutyle.
CH697663B1 (de) * 2003-01-07 2009-01-15 Lanxess Deutschland Gmbh Pyrazolylalkine.
DE102004023607A1 (de) * 2004-05-13 2005-12-01 Bayer Chemicals Ag Verfahren zur Herstellung von Dialkyldicarbonaten
PL3507270T3 (pl) 2016-09-02 2021-05-31 Lanxess Deutschland Gmbh Sposób wytwarzania diwęglanów dialkilowych przy zastosowaniu amin trzeciorzędowych, jako katalizatorów

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103308C (de) * 1956-12-04

Also Published As

Publication number Publication date
CH420103A (de) 1966-09-15
NL131463C (de) 1970-12-15
BE616334A (fr) 1962-10-12
US3240796A (en) 1966-03-15
GB996495A (en) 1965-06-30
DE1181195B (de) 1964-11-12

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