GB1541105A - Isolation of alkoxyacetones - Google Patents

Isolation of alkoxyacetones

Info

Publication number
GB1541105A
GB1541105A GB2426376A GB2426376A GB1541105A GB 1541105 A GB1541105 A GB 1541105A GB 2426376 A GB2426376 A GB 2426376A GB 2426376 A GB2426376 A GB 2426376A GB 1541105 A GB1541105 A GB 1541105A
Authority
GB
United Kingdom
Prior art keywords
alkoxyacetones
isolation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2426376A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1541105A publication Critical patent/GB1541105A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C07C45/83—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2426376A 1975-06-14 1976-06-11 Isolation of alkoxyacetones Expired GB1541105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752526748 DE2526748C3 (de) 1975-06-14 1975-06-14 Verfahren zur Reindarstellung von Alkoxyacetonen

Publications (1)

Publication Number Publication Date
GB1541105A true GB1541105A (en) 1979-02-21

Family

ID=5949178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2426376A Expired GB1541105A (en) 1975-06-14 1976-06-11 Isolation of alkoxyacetones

Country Status (5)

Country Link
JP (1) JPS52216A (US06229276-20010508-P00022.png)
CH (1) CH599084A5 (US06229276-20010508-P00022.png)
DE (1) DE2526748C3 (US06229276-20010508-P00022.png)
FR (1) FR2314169A1 (US06229276-20010508-P00022.png)
GB (1) GB1541105A (US06229276-20010508-P00022.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431493A (en) * 1982-09-27 1984-02-14 The Dow Chemical Company Electrochemical preparation of ether ketones from (poly)propylene glycol monoethers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229262A (en) * 1977-08-05 1980-10-21 Union Carbide Corporation Process for separating alkoxyketone compounds from the corresponding 1-alkoxy-2-alkanol compound
US4153516A (en) * 1977-08-05 1979-05-08 Union Carbide Corporation Process for separating alkoxyketone compounds from the corresponding 1-alkoxy-2-alkanol compound
US4879119A (en) * 1984-02-21 1989-11-07 Yamanouchi Pharmaceutical Co., Ltd. Patch
US5407977A (en) * 1993-04-20 1995-04-18 The Dow Chemical Company Solvent system
GB9315526D0 (en) * 1993-07-27 1993-09-08 Dow Deutschland Inc Solvent system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431493A (en) * 1982-09-27 1984-02-14 The Dow Chemical Company Electrochemical preparation of ether ketones from (poly)propylene glycol monoethers

Also Published As

Publication number Publication date
DE2526748C3 (de) 1981-02-26
FR2314169B1 (US06229276-20010508-P00022.png) 1979-06-22
JPS52216A (en) 1977-01-05
DE2526748A1 (de) 1976-12-30
FR2314169A1 (fr) 1977-01-07
CH599084A5 (US06229276-20010508-P00022.png) 1978-05-12
DE2526748B2 (de) 1980-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee