GB1500330A - Process for the preparation of alpha,alpha,alpha',alpha'-tetramethyl phenylene biscarbinols - Google Patents
Process for the preparation of alpha,alpha,alpha',alpha'-tetramethyl phenylene biscarbinolsInfo
- Publication number
- GB1500330A GB1500330A GB40121/75A GB4012175A GB1500330A GB 1500330 A GB1500330 A GB 1500330A GB 40121/75 A GB40121/75 A GB 40121/75A GB 4012175 A GB4012175 A GB 4012175A GB 1500330 A GB1500330 A GB 1500330A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alpha
- preparation
- biscarbinols
- biscarbinol
- oct
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2447346A DE2447346C3 (de) | 1974-10-04 | 1974-10-04 | Verfahren zur Herstellung von a, a,a',a'-Tetramethylphenylenbiscarbinolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1500330A true GB1500330A (en) | 1978-02-08 |
Family
ID=5927510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB40121/75A Expired GB1500330A (en) | 1974-10-04 | 1975-10-01 | Process for the preparation of alpha,alpha,alpha',alpha'-tetramethyl phenylene biscarbinols |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4044058A (enExample) |
| JP (1) | JPS5915891B2 (enExample) |
| CA (1) | CA1063622A (enExample) |
| DE (1) | DE2447346C3 (enExample) |
| FR (1) | FR2286807A1 (enExample) |
| GB (1) | GB1500330A (enExample) |
| IT (1) | IT1056134B (enExample) |
| NL (1) | NL7511677A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012082142A (ja) * | 2010-10-07 | 2012-04-26 | Mitsui Fine Chemicals Inc | ベンゼンカルビノール誘導体の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438125A (en) * | 1945-09-04 | 1948-03-23 | Hercules Powder Co Ltd | Stabilization of oxidized aromatic hydrocarbons |
| US2548435A (en) * | 1946-08-01 | 1951-04-10 | Hercules Powder Co Ltd | Oxidation of aromatic hydrocarbons |
| US3402205A (en) * | 1961-09-13 | 1968-09-17 | Hercules Inc | Polyperoxides |
| DE1210771C2 (de) * | 1963-05-04 | 1966-08-18 | Scholven Chemie Ag | Verfahren zur Herstellung von araliphatischen Dicarbinolen |
| DE1233839B (de) * | 1965-09-08 | 1967-02-09 | Bayer Ag | Verfahren zur Herstellung von alpha,alpha,alpha',alpha'-Tetra-methyl-xylylen-dicarbon |
| US3567786A (en) * | 1967-07-31 | 1971-03-02 | Allied Chem | Oxidation of tertiary alkyl-substituted aryl compound to tertiary alcohol |
-
1974
- 1974-10-04 DE DE2447346A patent/DE2447346C3/de not_active Expired
-
1975
- 1975-09-29 US US05/617,381 patent/US4044058A/en not_active Expired - Lifetime
- 1975-10-01 GB GB40121/75A patent/GB1500330A/en not_active Expired
- 1975-10-02 JP JP50118313A patent/JPS5915891B2/ja not_active Expired
- 1975-10-02 IT IT51608/75A patent/IT1056134B/it active
- 1975-10-02 CA CA236,908A patent/CA1063622A/en not_active Expired
- 1975-10-03 FR FR7530410A patent/FR2286807A1/fr active Granted
- 1975-10-03 NL NL7511677A patent/NL7511677A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1063622A (en) | 1979-10-02 |
| IT1056134B (it) | 1982-01-30 |
| DE2447346A1 (de) | 1976-04-15 |
| NL7511677A (nl) | 1976-04-06 |
| US4044058A (en) | 1977-08-23 |
| JPS5915891B2 (ja) | 1984-04-12 |
| FR2286807B1 (enExample) | 1979-03-30 |
| DE2447346B2 (de) | 1978-10-26 |
| DE2447346C3 (de) | 1979-06-13 |
| FR2286807A1 (fr) | 1976-04-30 |
| JPS5159827A (en) | 1976-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |