BE837983A - Procede de preparation d'alpha, alpha, alpha', alpha' -tetramethyl-phenylene bis-carbinols purs - Google Patents

Procede de preparation d'alpha, alpha, alpha', alpha' -tetramethyl-phenylene bis-carbinols purs

Info

Publication number
BE837983A
BE837983A BE163858A BE163858A BE837983A BE 837983 A BE837983 A BE 837983A BE 163858 A BE163858 A BE 163858A BE 163858 A BE163858 A BE 163858A BE 837983 A BE837983 A BE 837983A
Authority
BE
Belgium
Prior art keywords
alpha
carbinols
tetramethyl
pure
preparation
Prior art date
Application number
BE163858A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE837983A publication Critical patent/BE837983A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE163858A 1975-01-29 1976-01-28 Procede de preparation d'alpha, alpha, alpha', alpha' -tetramethyl-phenylene bis-carbinols purs BE837983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2503539A DE2503539C3 (de) 1975-01-29 1975-01-29 Verfahren zur Gewinnung von reinen a , a , a', a' -Tetramethylphenylenbiscarbinolen

Publications (1)

Publication Number Publication Date
BE837983A true BE837983A (fr) 1976-07-28

Family

ID=5937557

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163858A BE837983A (fr) 1975-01-29 1976-01-28 Procede de preparation d'alpha, alpha, alpha', alpha' -tetramethyl-phenylene bis-carbinols purs

Country Status (8)

Country Link
JP (1) JPS51100034A (ja)
BE (1) BE837983A (ja)
CA (1) CA1064526A (ja)
DE (1) DE2503539C3 (ja)
FR (1) FR2299299A1 (ja)
GB (1) GB1479127A (ja)
IT (1) IT1053541B (ja)
NL (1) NL7600917A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7493942B2 (ja) * 2020-01-10 2024-06-03 住友化学株式会社 ビス（２－ヒドロキシ－２－プロピル）ベンゼンの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491862A (fr) * 1965-09-08 1967-08-11 Bayer Ag Procédé de préparation d'alpha, d'alpha, alpha', alpha'-tétraméthylxylylène dicarbinols

Also Published As

Publication number Publication date
DE2503539B2 (de) 1980-01-17
CA1064526A (en) 1979-10-16
NL7600917A (nl) 1976-08-02
FR2299299A1 (fr) 1976-08-27
DE2503539C3 (de) 1980-09-18
JPS51100034A (ja) 1976-09-03
DE2503539A1 (de) 1976-08-05
GB1479127A (en) 1977-07-06
IT1053541B (it) 1981-10-10
FR2299299B1 (ja) 1979-07-20

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