BE863177R - Werkwijze ter bereiding van 3,5-xylenol - Google Patents

Werkwijze ter bereiding van 3,5-xylenol

Info

Publication number
BE863177R
BE863177R BE1008662A BE1008662A BE863177R BE 863177 R BE863177 R BE 863177R BE 1008662 A BE1008662 A BE 1008662A BE 1008662 A BE1008662 A BE 1008662A BE 863177 R BE863177 R BE 863177R
Authority
BE
Belgium
Prior art keywords
xylenol
preparing
Prior art date
Application number
BE1008662A
Other languages
English (en)
Dutch (nl)
Original Assignee
Shell Int Research
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 GB4201/77A external-priority patent/GB1560241A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of BE863177R publication Critical patent/BE863177R/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification

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)
BE1008662A 1977-02-02 1978-01-23 Werkwijze ter bereiding van 3,5-xylenol BE863177R (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4201/77A GB1560241A (en) 1975-04-28 1977-02-02 Purification of 3,5-xylenol

Publications (1)

Publication Number Publication Date
BE863177R true BE863177R (nl) 1978-07-24

Family

ID=9772632

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008662A BE863177R (nl) 1977-02-02 1978-01-23 Werkwijze ter bereiding van 3,5-xylenol

Country Status (8)

Country Link
US (1) US4188497A (fi)
JP (1) JPS5395930A (fi)
BE (1) BE863177R (fi)
DE (1) DE2804114C2 (fi)
FR (1) FR2379499A2 (fi)
IN (1) IN147072B (fi)
NL (1) NL7801080A (fi)
ZA (1) ZA78578B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106492818B (zh) * 2015-09-07 2019-04-23 万华化学集团股份有限公司 一种非均相催化剂及其制备方法，及利用该催化剂制备3,5-二甲基苯酚的方法
CN112547104B (zh) * 2020-12-01 2022-09-20 万华化学集团股份有限公司 一种用于异佛尔酮制备3,5-二甲基苯酚的非均相催化剂及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156402A (en) * 1931-01-26 1939-05-02 Raschig G M B H F Processes for separating phenol and hydrogen chloride from the mixture of vapors obtained by passing chlorobenzene vapor and steam over a contact at a raised temperature
US2413598A (en) * 1943-03-23 1946-12-31 Shell Dev Catalytic conversion of alicyclic ketonic compounds
US3351669A (en) * 1963-06-28 1967-11-07 Dow Chemical Co Reduction of metal content of phenolics
AT290515B (de) * 1968-11-27 1971-05-15 Progil Verfahren zur abtrennung von in waesseriger loesung vorliegenden phenol und chlorwasserstoff
US3859365A (en) * 1973-07-19 1975-01-07 Eastman Kodak Co Production of alkyl-substituted phenols from cyclohexenones
US4086282A (en) * 1976-04-29 1978-04-25 Shell Oil Company Process for preparation of 3,5-xylenol

Also Published As

Publication number Publication date
ZA78578B (en) 1978-12-27
DE2804114A1 (de) 1978-08-03
JPS5395930A (en) 1978-08-22
DE2804114C2 (de) 1987-03-12
US4188497A (en) 1980-02-12
NL7801080A (nl) 1978-08-04
IN147072B (fi) 1979-11-03
JPS6131088B2 (fi) 1986-07-17
FR2379499A2 (fr) 1978-09-01
FR2379499B2 (fi) 1981-01-09

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