DK164978A - Fremgangsmaade til adskillelse af stereoisomere vinylcyclopropancarboxylsyrer - Google Patents

Fremgangsmaade til adskillelse af stereoisomere vinylcyclopropancarboxylsyrer

Info

Publication number
DK164978A
DK164978A DK164978A DK164978A DK164978A DK 164978 A DK164978 A DK 164978A DK 164978 A DK164978 A DK 164978A DK 164978 A DK164978 A DK 164978A DK 164978 A DK164978 A DK 164978A
Authority
DK
Denmark
Prior art keywords
suppression
base
crystal filters
mounted crystal
damping coils
Prior art date
Application number
DK164978A
Other languages
Danish (da)
English (en)
Inventor
K Naumann
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 DK164978A publication Critical patent/DK164978A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK164978A 1977-04-16 1978-04-14 Fremgangsmaade til adskillelse af stereoisomere vinylcyclopropancarboxylsyrer DK164978A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2716898A DE2716898B2 (de) 1977-04-16 1977-04-16 Verfahren zur Trennung von cis- und trans-Vinylcyclopropancarbonsäuren

Publications (1)

Publication Number Publication Date
DK164978A true DK164978A (da) 1978-10-17

Family

ID=6006442

Family Applications (1)

Application Number Title Priority Date Filing Date
DK164978A DK164978A (da) 1977-04-16 1978-04-14 Fremgangsmaade til adskillelse af stereoisomere vinylcyclopropancarboxylsyrer

Country Status (18)

Country Link
JP (1) JPS53130639A (fr)
AT (1) AT353772B (fr)
BE (1) BE865983A (fr)
BR (1) BR7802324A (fr)
CA (1) CA1118443A (fr)
CS (1) CS199725B2 (fr)
DD (1) DD136046A5 (fr)
DE (1) DE2716898B2 (fr)
DK (1) DK164978A (fr)
ES (1) ES468825A1 (fr)
FR (1) FR2387210A1 (fr)
GB (1) GB1570557A (fr)
HU (1) HU174669B (fr)
IL (1) IL54498A (fr)
IT (1) IT7822335A0 (fr)
NL (1) NL7803994A (fr)
SU (1) SU703014A3 (fr)
ZA (1) ZA782157B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010875B1 (fr) * 1978-10-27 1983-06-22 Imperial Chemical Industries Plc Procédé de séparation d'isomères cis et trans d'acides cyclopropane carboxyliques
DE3613975A1 (de) * 1986-04-25 1987-10-29 Bayer Ag Trennung von diastereomeren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931978A (fr) * 1972-07-29 1974-03-23

Also Published As

Publication number Publication date
FR2387210B1 (fr) 1981-08-07
JPS53130639A (en) 1978-11-14
HU174669B (hu) 1980-03-28
AT353772B (de) 1979-12-10
BR7802324A (pt) 1978-12-19
CS199725B2 (en) 1980-07-31
ZA782157B (en) 1979-03-28
DD136046A5 (de) 1979-06-13
GB1570557A (en) 1980-07-02
ATA262478A (de) 1979-05-15
IL54498A0 (en) 1978-07-31
DE2716898A1 (de) 1978-10-19
ES468825A1 (es) 1978-12-01
NL7803994A (nl) 1978-10-18
FR2387210A1 (fr) 1978-11-10
IL54498A (en) 1981-06-29
CA1118443A (fr) 1982-02-16
IT7822335A0 (it) 1978-04-14
DE2716898B2 (de) 1979-02-15
SU703014A3 (ru) 1979-12-05
BE865983A (fr) 1978-10-16

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Legal Events

Date Code Title Description
PBP Patent lapsed