NL7513946A - Werkwijze ter bereiding van zuivere n-aldehyden. - Google Patents

Werkwijze ter bereiding van zuivere n-aldehyden.

Info

Publication number
NL7513946A
NL7513946A NL7513946A NL7513946A NL7513946A NL 7513946 A NL7513946 A NL 7513946A NL 7513946 A NL7513946 A NL 7513946A NL 7513946 A NL7513946 A NL 7513946A NL 7513946 A NL7513946 A NL 7513946A
Authority
NL
Netherlands
Prior art keywords
aldehyden
pure
preparation
Prior art date
Application number
NL7513946A
Other languages
English (en)
Other versions
NL162890B (nl
NL162890C (nl
Original Assignee
Ruhrchemie 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
Priority claimed from DE19742459152 external-priority patent/DE2459152C2/de
Application filed by Ruhrchemie Ag filed Critical Ruhrchemie Ag
Publication of NL7513946A publication Critical patent/NL7513946A/nl
Publication of NL162890B publication Critical patent/NL162890B/nl
Application granted granted Critical
Publication of NL162890C publication Critical patent/NL162890C/nl

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
    • C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
    • 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
    • C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
    • C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7513946.A 1974-12-14 1975-11-28 Werkwijze ter bereiding van alifatische n-aldehyden met ten minste 6 koolstofatomen. NL162890C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742459152 DE2459152C2 (de) 1974-12-14 Verfahren zur Gewinnung reiner n-Aldehyde

Publications (3)

Publication Number Publication Date
NL7513946A true NL7513946A (nl) 1976-06-16
NL162890B NL162890B (nl) 1980-02-15
NL162890C NL162890C (nl) 1980-07-15

Family

ID=5933384

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7513946.A NL162890C (nl) 1974-12-14 1975-11-28 Werkwijze ter bereiding van alifatische n-aldehyden met ten minste 6 koolstofatomen.

Country Status (8)

Country Link
US (1) US4041081A (nl)
JP (1) JPS5182211A (nl)
AT (1) AT337145B (nl)
CA (1) CA1050047A (nl)
CH (1) CH595307A5 (nl)
FR (1) FR2294158A1 (nl)
GB (1) GB1464480A (nl)
NL (1) NL162890C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325530A (en) * 1976-08-20 1978-03-09 Sumitomo Chem Co Ltd Purification of aldehydes
ATE9988T1 (de) * 1980-07-22 1984-11-15 Imperial Chemical Industries Plc Additionsprodukte von aldehyden und ihre verwendung in einem verfahren zum trennen von aldehyden.
DE3744212A1 (de) * 1987-12-24 1989-07-06 Ruhrchemie Ag Verfahren zur herstellung von 2-methylbutanal
US5196596A (en) * 1991-12-26 1993-03-23 Union Carbide Chemicals & Plastics Technology Corporation Higher aldehyde separation process
CN103119014B (zh) * 2010-09-16 2016-01-20 巴斯夫欧洲公司 生产具有高对位异构纯度的2-甲基-3-(4-叔丁基苯基)丙醛的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544562A (en) * 1947-07-18 1951-03-06 Stanolind Oil & Gas Co Process for recovering aldehydes and ketones
US2625560A (en) * 1947-09-24 1953-01-13 Stanolind Oil & Gas Co Separation of oxygenated compounds with bisulfite adducts

Also Published As

Publication number Publication date
NL162890B (nl) 1980-02-15
JPS5182211A (en) 1976-07-19
NL162890C (nl) 1980-07-15
CA1050047A (en) 1979-03-06
FR2294158B1 (nl) 1978-05-12
AT337145B (de) 1977-06-10
US4041081A (en) 1977-08-09
DE2459152B1 (de) 1976-05-20
FR2294158A1 (fr) 1976-07-09
GB1464480A (en) 1977-02-16
JPS5341644B2 (nl) 1978-11-06
ATA10975A (de) 1976-10-15
CH595307A5 (nl) 1978-02-15

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NL7513946A (nl) Werkwijze ter bereiding van zuivere n-aldehyden.

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee