BR7206855D0 - Processo de preparacao de 0-e/ou p-alcoilfenois - Google Patents
Processo de preparacao de 0-e/ou p-alcoilfenoisInfo
- Publication number
- BR7206855D0 BR7206855D0 BR006855/72A BR685572A BR7206855D0 BR 7206855 D0 BR7206855 D0 BR 7206855D0 BR 006855/72 A BR006855/72 A BR 006855/72A BR 685572 A BR685572 A BR 685572A BR 7206855 D0 BR7206855 D0 BR 7206855D0
- Authority
- BR
- Brazil
- Prior art keywords
- alcohylphenols
- preparation
- Prior art date
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
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
- C07C37/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms by replacing a carboxyl or aldehyde group by a hydroxy group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7135969A FR2155074A5 (pt) | 1971-10-06 | 1971-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7206855D0 true BR7206855D0 (pt) | 1973-08-23 |
Family
ID=9083986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR006855/72A BR7206855D0 (pt) | 1971-10-06 | 1972-10-03 | Processo de preparacao de 0-e/ou p-alcoilfenois |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3875247A (pt) |
| JP (1) | JPS4856635A (pt) |
| AT (1) | AT317179B (pt) |
| BE (1) | BE789738A (pt) |
| BR (1) | BR7206855D0 (pt) |
| CA (1) | CA974547A (pt) |
| CS (1) | CS170196B2 (pt) |
| DD (1) | DD100237A5 (pt) |
| DE (1) | DE2249167A1 (pt) |
| FR (1) | FR2155074A5 (pt) |
| GB (1) | GB1369315A (pt) |
| IT (1) | IT968713B (pt) |
| NL (1) | NL7213163A (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328894B2 (pt) * | 1974-03-04 | 1978-08-17 | ||
| EP0025659B1 (en) * | 1979-09-14 | 1983-11-02 | Fbc Limited | Processes for the production of 1,2,3-trihydroxyphenyl compounds |
| FR2486523A1 (fr) * | 1980-07-11 | 1982-01-15 | Rhone Poulenc Ind | Procede de preparation de polyphenols comportant eventuellement un groupement aldehyde |
| JPS5946932B2 (ja) * | 1981-09-08 | 1984-11-15 | 三菱瓦斯化学株式会社 | ｐ−クレゾ−ルの製造法 |
| US5012017A (en) * | 1988-08-18 | 1991-04-30 | Dowelanco | Phenoxyphenoxypropionates, intermediates thereof and methods of preparation |
| US5475156A (en) * | 1994-06-06 | 1995-12-12 | General Electric Company | Method for making a 2,6-dialkylphenol |
| EP0972758B1 (en) | 1998-07-17 | 2003-01-15 | Mitsubishi Gas Chemical Company, Inc. | A process for producing phenolic compounds |
| JP6738788B2 (ja) | 2017-11-27 | 2020-08-12 | 株式会社島精機製作所 | ニットウェアの編成方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585243A (en) * | 1968-11-21 | 1971-06-15 | Rhodia | Process for the preparation of ortho- and para-dihydric phenols from the corresponding ortho- and para-hydroxy phenaldehydes |
-
0
- BE BE789738D patent/BE789738A/xx unknown
-
1971
- 1971-10-06 FR FR7135969A patent/FR2155074A5/fr not_active Expired
-
1972
- 1972-09-28 NL NL7213163A patent/NL7213163A/xx unknown
- 1972-10-03 BR BR006855/72A patent/BR7206855D0/pt unknown
- 1972-10-04 DD DD166021A patent/DD100237A5/xx unknown
- 1972-10-04 JP JP47099133A patent/JPS4856635A/ja active Pending
- 1972-10-05 CS CS6734A patent/CS170196B2/cs unknown
- 1972-10-05 US US295165A patent/US3875247A/en not_active Expired - Lifetime
- 1972-10-05 CA CA153,378A patent/CA974547A/en not_active Expired
- 1972-10-05 GB GB4598072A patent/GB1369315A/en not_active Expired
- 1972-10-06 AT AT858772A patent/AT317179B/de not_active IP Right Cessation
- 1972-10-06 DE DE2249167A patent/DE2249167A1/de active Pending
- 1972-10-06 IT IT30195/72A patent/IT968713B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE789738A (fr) | 1973-04-05 |
| NL7213163A (pt) | 1973-04-10 |
| GB1369315A (en) | 1974-10-02 |
| CA974547A (en) | 1975-09-16 |
| AT317179B (de) | 1974-08-12 |
| US3875247A (en) | 1975-04-01 |
| JPS4856635A (pt) | 1973-08-09 |
| FR2155074A5 (pt) | 1973-05-18 |
| DD100237A5 (pt) | 1973-09-12 |
| CS170196B2 (pt) | 1976-08-27 |
| IT968713B (it) | 1974-03-20 |
| DE2249167A1 (de) | 1973-04-19 |
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