SG166064A1 - Process for preparing substituted 1,4-quinone methides - Google Patents
Process for preparing substituted 1,4-quinone methidesInfo
- Publication number
- SG166064A1 SG166064A1 SG201002465-1A SG2010024651A SG166064A1 SG 166064 A1 SG166064 A1 SG 166064A1 SG 2010024651 A SG2010024651 A SG 2010024651A SG 166064 A1 SG166064 A1 SG 166064A1
- Authority
- SG
- Singapore
- Prior art keywords
- preparing substituted
- quinone methides
- disubstituted
- preparing
- methides
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/28—Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/30—Quinones containing groups having oxygen atoms singly bound to carbon atoms with polycyclic non-condensed quinoid structure
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009002514A DE102009002514A1 (de) | 2009-04-21 | 2009-04-21 | Verfahren zur Herstellung von substituierten 1,4-Chinonmethiden |
Publications (1)
Publication Number | Publication Date |
---|---|
SG166064A1 true SG166064A1 (en) | 2010-11-29 |
Family
ID=42315395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG201002465-1A SG166064A1 (en) | 2009-04-21 | 2010-04-09 | Process for preparing substituted 1,4-quinone methides |
Country Status (16)
Country | Link |
---|---|
US (1) | US8212081B2 (ja) |
EP (1) | EP2243764B1 (ja) |
JP (1) | JP5693035B2 (ja) |
KR (1) | KR101707237B1 (ja) |
CN (1) | CN101870642B (ja) |
AR (1) | AR078222A1 (ja) |
BR (1) | BRPI1001321A2 (ja) |
CA (1) | CA2701201A1 (ja) |
DE (1) | DE102009002514A1 (ja) |
ES (1) | ES2634294T3 (ja) |
IL (2) | IL205118A (ja) |
MX (1) | MX2010004258A (ja) |
MY (1) | MY146777A (ja) |
RU (1) | RU2010115567A (ja) |
SG (1) | SG166064A1 (ja) |
TW (1) | TWI471301B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007052891A1 (de) | 2007-11-02 | 2009-05-07 | Evonik Degussa Gmbh | Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren |
CN102844286B (zh) * | 2010-04-15 | 2014-12-31 | 默克专利股份有限公司 | 制备氢醌的方法 |
DE102013204950A1 (de) | 2013-03-20 | 2014-09-25 | Evonik Industries Ag | Verfahren und Zusammensetzung zur Inhibierung der Polymerisation von Cyclopentadienverbindungen |
ES2624415T3 (es) | 2014-09-08 | 2017-07-14 | Evonik Degussa Gmbh | (Tio)acetales fenólicos como agentes inhibidores de la polimerización de monómeros olefínicamente insaturados |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505932A (en) * | 1983-05-13 | 1985-03-19 | Abbott Laboratories | Method of producing α2 -adrenergic receptor agonist activity |
JP3507124B2 (ja) * | 1993-05-26 | 2004-03-15 | 塩野義製薬株式会社 | ベンジリデン誘導体の製造法 |
DE19736922A1 (de) * | 1997-08-25 | 1999-03-04 | Bayer Ag | Verfahren zur Herstellung von 2-Halogenindan-1-onen |
CN1249298A (zh) * | 1998-09-28 | 2000-04-05 | 胡慷 | 3-甲氧基-4-羟基苯甲醛的改良制备方法 |
WO2006010379A1 (en) | 2004-07-29 | 2006-02-02 | Actelion Pharmaceuticals Ltd. | Novel thiophene derivatives as immunosuppressive agents |
BRPI0609668A2 (pt) | 2005-03-23 | 2011-10-18 | Actelion Pharmaceuticals Ltd | composto, composição farmacêutica, e, uso de um composto |
DE102006010347A1 (de) * | 2006-03-03 | 2007-09-06 | Degussa Gmbh | Polymerisationsinhibitor zur Stabilisierung von olefinisch ungesättigten Monomeren |
AR062683A1 (es) * | 2006-09-07 | 2008-11-26 | Actelion Pharmaceuticals Ltd | Compuestos derivados de piridin-4-ilo, composicion farmaceutica que los contiene, y uso de los mismos en la preparacion de medicamentos |
ES2400163T3 (es) * | 2006-09-08 | 2013-04-08 | Actelion Pharmaceuticals Ltd. | Derivados de piridil-3-ilo como agentes de inmunomodulación |
FR2910893A1 (fr) * | 2006-12-29 | 2008-07-04 | Genfit Sa | Derives de (phenylthiazolyl)-phenyl-propan-1-one et de (phenyloxazolyl)-phenyl-propan-1-one substitues, preparations et utilisations. |
SI2125797T1 (sl) * | 2007-03-16 | 2014-03-31 | Actelion Pharmaceuticals Ltd. | Derivati amino-piridina kot agonisti receptorja s1p1/edg1 |
DE102007052891A1 (de) * | 2007-11-02 | 2009-05-07 | Evonik Degussa Gmbh | Verfahren zur Stabilisierung von olefinisch ungesättigten Monomeren |
-
2009
- 2009-04-21 DE DE102009002514A patent/DE102009002514A1/de not_active Ceased
-
2010
- 2010-03-19 ES ES10157058.8T patent/ES2634294T3/es active Active
- 2010-03-19 EP EP10157058.8A patent/EP2243764B1/de not_active Not-in-force
- 2010-04-09 SG SG201002465-1A patent/SG166064A1/en unknown
- 2010-04-15 IL IL205118A patent/IL205118A/en not_active IP Right Cessation
- 2010-04-16 TW TW99112003A patent/TWI471301B/zh not_active IP Right Cessation
- 2010-04-19 MX MX2010004258A patent/MX2010004258A/es active IP Right Grant
- 2010-04-20 RU RU2010115567/04A patent/RU2010115567A/ru not_active Application Discontinuation
- 2010-04-20 US US12/763,572 patent/US8212081B2/en not_active Expired - Fee Related
- 2010-04-20 AR ARP100101293A patent/AR078222A1/es not_active Application Discontinuation
- 2010-04-20 CN CN201010167265.2A patent/CN101870642B/zh not_active Expired - Fee Related
- 2010-04-20 MY MYPI2010001778A patent/MY146777A/en unknown
- 2010-04-20 CA CA2701201A patent/CA2701201A1/en not_active Abandoned
- 2010-04-20 KR KR1020100036185A patent/KR101707237B1/ko active IP Right Grant
- 2010-04-21 JP JP2010098023A patent/JP5693035B2/ja not_active Expired - Fee Related
- 2010-04-22 BR BRPI1001321-0A patent/BRPI1001321A2/pt not_active IP Right Cessation
-
2014
- 2014-03-04 IL IL231293A patent/IL231293A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL231293A (en) | 2014-09-30 |
CN101870642B (zh) | 2015-07-29 |
KR20100116138A (ko) | 2010-10-29 |
JP2010254693A (ja) | 2010-11-11 |
EP2243764A1 (de) | 2010-10-27 |
CA2701201A1 (en) | 2010-10-21 |
JP5693035B2 (ja) | 2015-04-01 |
MY146777A (en) | 2012-09-28 |
RU2010115567A (ru) | 2011-10-27 |
US20100267992A1 (en) | 2010-10-21 |
TWI471301B (zh) | 2015-02-01 |
AR078222A1 (es) | 2011-10-26 |
EP2243764B1 (de) | 2017-06-07 |
US8212081B2 (en) | 2012-07-03 |
IL205118A (en) | 2014-04-30 |
DE102009002514A1 (de) | 2010-10-28 |
TW201111336A (en) | 2011-04-01 |
IL231293A0 (en) | 2014-04-30 |
CN101870642A (zh) | 2010-10-27 |
BRPI1001321A2 (pt) | 2011-03-22 |
KR101707237B1 (ko) | 2017-02-15 |
ES2634294T3 (es) | 2017-09-27 |
MX2010004258A (es) | 2010-10-20 |
IL205118A0 (en) | 2010-12-30 |
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