IT1146175B - Procedimento per la preparazione di derivati di resorcinolo - Google Patents
Procedimento per la preparazione di derivati di resorcinoloInfo
- Publication number
- IT1146175B IT1146175B IT50096/80A IT5009680A IT1146175B IT 1146175 B IT1146175 B IT 1146175B IT 50096/80 A IT50096/80 A IT 50096/80A IT 5009680 A IT5009680 A IT 5009680A IT 1146175 B IT1146175 B IT 1146175B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- resorcinol derivatives
- resorcinol
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
-
- 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/18—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving halogen atoms of halogenated compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
- C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/18—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring
- C07C39/19—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14506079A JPS5668630A (en) | 1979-11-08 | 1979-11-08 | Resorcinol derivative and its preparation |
| JP16018079A JPS5683428A (en) | 1979-12-10 | 1979-12-10 | Preparation of 2-substituted resorcinol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8050096A0 IT8050096A0 (it) | 1980-11-06 |
| IT1146175B true IT1146175B (it) | 1986-11-12 |
Family
ID=26476312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50096/80A IT1146175B (it) | 1979-11-08 | 1980-11-06 | Procedimento per la preparazione di derivati di resorcinolo |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US4337370A (it) |
| DE (1) | DE3042121A1 (it) |
| FR (1) | FR2469391A1 (it) |
| GB (1) | GB2063259B (it) |
| IT (1) | IT1146175B (it) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337370A (en) * | 1979-11-08 | 1982-06-29 | Sumitomo Chemical Company, Limited | Process for the preparation of resorcinol derivatives |
| US8906432B2 (en) | 2009-10-02 | 2014-12-09 | Johnson & Johnson Consumer Companies, Inc. | Compositions comprising an NFκB-inhibitor and a non-retinoid collagen promoter |
| US8075930B2 (en) * | 2009-10-02 | 2011-12-13 | Johnson & Johnson Consumer Companies, Inc. | Extracts of Phyllanthus niruri |
| US8075931B2 (en) * | 2009-10-02 | 2011-12-13 | Johnson & Johnson Consumer Companies, Inc. | Extracts of Phyllanthus niruri |
| US8084504B2 (en) * | 2009-10-02 | 2011-12-27 | Johnson & Johnson Consumer Companies, Inc. | High-clarity aqueous concentrates of 4-hexylresorcinol |
| US8916209B2 (en) * | 2009-10-02 | 2014-12-23 | Johnson & Johnson Consumer Companies, Inc. | Extracts of Phyllanthus niruri |
| CN102573820B (zh) * | 2009-10-02 | 2015-11-25 | 强生消费者公司 | 包含抗炎共混物的组合物 |
| US20110081430A1 (en) * | 2009-10-02 | 2011-04-07 | Simarna Kaur | COMPOSITIONS COMPRISING AN NFkB-INHIBITOR AND A TROPOELASTIN PROMOTER |
| US20110081305A1 (en) * | 2009-10-02 | 2011-04-07 | Steven Cochran | Compositions comprising a skin-lightening resorcinol and a skin darkening agent |
| US9387349B2 (en) | 2010-08-19 | 2016-07-12 | Johnson & Johnson Consumer Inc. | Compositions comprising Paulownia tomentosa wood extracts and uses thereof |
| US9173913B2 (en) | 2010-08-19 | 2015-11-03 | Johnson & Johnson Consumer Inc. | Compositions comprising Paulownia tomentosa wood extracts and uses thereof |
| EP2605748B1 (en) | 2010-08-19 | 2016-12-28 | Johnson & Johnson Consumer Inc. | Use of compositions comprising paulownin and/or paulownia extracts |
| US9962326B2 (en) | 2010-08-19 | 2018-05-08 | Johnson & Johnson Consumer Inc. | Compositions comprising paulownia tomentosa wood extracts and uses thereof |
| US9168207B2 (en) | 2010-08-19 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Compositions comprising Paulownia tomentosa wood extracts and uses thereof |
| US9168279B2 (en) | 2010-08-19 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Compositions comprising paulownin and/or Paulownia extracts and uses thereof |
| US9168219B2 (en) | 2010-08-19 | 2015-10-27 | Johnson & Johnson Consumer Inc. | Compositions comprising Paulownia tomentosa wood extracts and uses thereof |
| US9161958B2 (en) | 2010-08-19 | 2015-10-20 | Johnson & Johnson Consumer Inc. | Methods of treating cellulite |
| US8895628B2 (en) | 2010-10-25 | 2014-11-25 | Johnson & Johnson Consumer Companies, Inc. | Compositions comprising a retinoid and an NFkB-inhibitor and their methods of use |
| US20140086859A1 (en) | 2012-09-24 | 2014-03-27 | Johnson & Johnson Consumer Companies, Inc. | Low oil compositions comprising a 4-substituted resorcinol and a high carbon chain ester |
| US9579278B2 (en) | 2013-05-10 | 2017-02-28 | Johnson & Johnson Consumer Inc. | Compositions comprising extracts of Bursera simaruba |
| US20190125826A1 (en) | 2016-04-22 | 2019-05-02 | Inserm (Institut National De La Santé Et De La Médicale) | Methods and pharmaceutical composition for the treatment of inflammatory skin diseases associated with desmoglein-1 deficiency |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB491323A (en) * | 1936-03-12 | 1938-08-31 | Socony Vacuum Oil Co Inc | Manufacture of reaction products of alkylated aromatic hydroxy compounds and compositions containing the products |
| US2439421A (en) * | 1944-08-04 | 1948-04-13 | Mathieson Alkali Works Inc | Process for the production of dialkylated polyhydric phenols |
| US2544818A (en) * | 1945-11-16 | 1951-03-13 | Phillips Petroleum Co | Alkylation of phenols |
| US2470902A (en) * | 1946-09-28 | 1949-05-24 | Universal Oil Prod Co | Alkylation of phenols |
| US2603662A (en) * | 1947-07-03 | 1952-07-15 | Gulf Research Development Co | Process for producing substituted hydroxy aromatic compounds |
| US2605252A (en) * | 1948-07-01 | 1952-07-29 | Firestone Tire & Rubber Co | Stabilization of rubber materials with cresylic acid derivatives |
| US3360573A (en) * | 1964-08-10 | 1967-12-26 | Gen Aniline & Film Corp | Process of preparing alkylated hydroxy aromatic compounds |
| US3383395A (en) * | 1965-03-03 | 1968-05-14 | Gen Electric | Stabilization of organic materials with biphenyltriols |
| CH473075A (de) * | 1966-11-04 | 1969-05-31 | Theodor Dr Petrzilka | Verfahren zur Herstellung von in 2-Stellung substituierten Resorcinderivaten |
| US3702893A (en) * | 1969-11-24 | 1972-11-14 | Ferro Corp | Method of repelling rodents using 2,2' - methylenebis (4,6-di-tert.-butylresorcinol) |
| US4174460A (en) * | 1974-03-06 | 1979-11-13 | Bayer Aktiengesellschaft | Process for the hydroxylation of phenols and phenol ethers in the nucleus |
| US3919333A (en) * | 1974-03-12 | 1975-11-11 | Ethyl Corp | Alkylation process |
| GB1448357A (en) * | 1974-04-04 | 1976-09-08 | Ube Industries | Process for preparing dihydric phenol derivatives |
| US4160113A (en) * | 1974-08-07 | 1979-07-03 | Hoechst Aktiengesellschaft | Process for the manufacture of resorcinol |
| US4260832A (en) * | 1979-10-29 | 1981-04-07 | The Goodyear Tire & Rubber Company | Alkylation of 2,6-di-tert-alkylphenols with alkanediols |
| US4337370A (en) * | 1979-11-08 | 1982-06-29 | Sumitomo Chemical Company, Limited | Process for the preparation of resorcinol derivatives |
-
1980
- 1980-10-29 US US06/201,746 patent/US4337370A/en not_active Expired - Lifetime
- 1980-11-06 GB GB8035753A patent/GB2063259B/en not_active Expired
- 1980-11-06 IT IT50096/80A patent/IT1146175B/it active
- 1980-11-06 FR FR8023692A patent/FR2469391A1/fr active Granted
- 1980-11-07 DE DE19803042121 patent/DE3042121A1/de active Granted
-
1982
- 1982-02-23 US US06/351,449 patent/US4398047A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4398047A (en) | 1983-08-09 |
| FR2469391B1 (it) | 1984-07-27 |
| DE3042121A1 (de) | 1981-05-14 |
| IT8050096A0 (it) | 1980-11-06 |
| FR2469391A1 (fr) | 1981-05-22 |
| GB2063259A (en) | 1981-06-03 |
| US4337370A (en) | 1982-06-29 |
| GB2063259B (en) | 1983-09-14 |
| DE3042121C2 (it) | 1989-03-16 |
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