CA2098239A1 - A process for producing an aromatic compound by electrophilic reaction and aromatic compound derivatives - Google Patents
A process for producing an aromatic compound by electrophilic reaction and aromatic compound derivativesInfo
- Publication number
- CA2098239A1 CA2098239A1 CA2098239A CA2098239A CA2098239A1 CA 2098239 A1 CA2098239 A1 CA 2098239A1 CA 2098239 A CA2098239 A CA 2098239A CA 2098239 A CA2098239 A CA 2098239A CA 2098239 A1 CA2098239 A1 CA 2098239A1
- Authority
- CA
- Canada
- Prior art keywords
- aromatic compound
- group
- formula
- different
- same
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
- C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
- C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/14—Preparation of nitro compounds by formation of nitro groups together with reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/18—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides
- C07C235/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/16—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/17—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and doubly-bound oxygen atoms bound to the same acyclic carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/84—Unsaturated compounds containing keto groups containing six membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/708—Ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Pyridine Compounds (AREA)
Abstract
There are disclosed a process for producing an aromatic compound of the formula (I) which comprises reacting an electrophilic reagent with a compound of the formula (II) shown below:
[wherein X1 and X2, which may be the same or different, are each a halogen atom; R is a group represented by the formula:
(wherein R1 and R2, which may be the same or different, are each a hydrogen atom or a C1-C6 alkyl group, Z is a cyano group, -CO-OR3 (wherein R3 is a hydrogen atom or a C1-C6 alkyl group) or -CO-NR4R5 (wherein R4 and R5, which may be the same or different, are each a hydrogen atom or a C1-C6 alkyl group)); and Y is a nitro group, a halogen atom, a C1-C6 haloalkyl group or a group represented by the formula:
(wherein R6, R7 and R8, which may be the same or different, are each a hydrogen atom, a halogen atom or a cyano group)]
to introduce a substituent into the aromatic ring selectively and a novel compound prepared therefrom.
[wherein X1 and X2, which may be the same or different, are each a halogen atom; R is a group represented by the formula:
(wherein R1 and R2, which may be the same or different, are each a hydrogen atom or a C1-C6 alkyl group, Z is a cyano group, -CO-OR3 (wherein R3 is a hydrogen atom or a C1-C6 alkyl group) or -CO-NR4R5 (wherein R4 and R5, which may be the same or different, are each a hydrogen atom or a C1-C6 alkyl group)); and Y is a nitro group, a halogen atom, a C1-C6 haloalkyl group or a group represented by the formula:
(wherein R6, R7 and R8, which may be the same or different, are each a hydrogen atom, a halogen atom or a cyano group)]
to introduce a substituent into the aromatic ring selectively and a novel compound prepared therefrom.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18185792 | 1992-06-16 | ||
JP04-181857 | 1992-06-16 | ||
JP28959692 | 1992-10-03 | ||
JP04-289596 | 1992-10-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2098239A1 true CA2098239A1 (en) | 1993-12-17 |
CA2098239C CA2098239C (en) | 1999-11-02 |
Family
ID=26500860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2098239 Expired - Fee Related CA2098239C (en) | 1992-06-16 | 1993-06-11 | A process for producing an aromatic compound by electrophilic reaction and aromatic compound derivatives |
Country Status (11)
Country | Link |
---|---|
KR (1) | KR0163206B1 (en) |
CN (1) | CN1041085C (en) |
AU (1) | AU646201B2 (en) |
CA (1) | CA2098239C (en) |
CH (1) | CH685200A5 (en) |
DE (1) | DE4319820A1 (en) |
ES (1) | ES2103163B1 (en) |
FR (1) | FR2692258B1 (en) |
GB (1) | GB2268175B (en) |
IT (1) | IT1260853B (en) |
TW (1) | TW287152B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201017242A (en) | 2008-10-30 | 2010-05-01 | Coretronic Corp | Light guide plate and backlight module |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4326882A (en) * | 1978-08-28 | 1982-04-27 | Ppg Industries, Inc. | Trichlorophenoxy alkanoic acid free of chlorinated dibenzo-p-dioxins |
AU550845B2 (en) * | 1981-03-30 | 1986-04-10 | Sumitomo Chemical Company, Limited | Tetrahydrophthalimides and their starting compounds |
-
1993
- 1993-06-04 GB GB9311623A patent/GB2268175B/en not_active Expired - Fee Related
- 1993-06-08 ES ES9301253A patent/ES2103163B1/en not_active Expired - Fee Related
- 1993-06-09 CH CH1726/93A patent/CH685200A5/en not_active IP Right Cessation
- 1993-06-10 AU AU40161/93A patent/AU646201B2/en not_active Ceased
- 1993-06-11 CA CA 2098239 patent/CA2098239C/en not_active Expired - Fee Related
- 1993-06-14 TW TW82104718A patent/TW287152B/zh active
- 1993-06-15 KR KR1019930010915A patent/KR0163206B1/en not_active IP Right Cessation
- 1993-06-15 FR FR9307180A patent/FR2692258B1/en not_active Expired - Fee Related
- 1993-06-15 DE DE19934319820 patent/DE4319820A1/en not_active Ceased
- 1993-06-15 IT IT93TO433 patent/IT1260853B/en active IP Right Grant
- 1993-06-16 CN CN93106974A patent/CN1041085C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9311623D0 (en) | 1993-07-21 |
DE4319820A1 (en) | 1994-02-24 |
CH685200A5 (en) | 1995-04-28 |
ITTO930433A1 (en) | 1994-12-15 |
CA2098239C (en) | 1999-11-02 |
CN1041085C (en) | 1998-12-09 |
AU646201B2 (en) | 1994-02-10 |
GB2268175B (en) | 1995-10-04 |
TW287152B (en) | 1996-10-01 |
FR2692258A1 (en) | 1993-12-17 |
KR940005542A (en) | 1994-03-21 |
KR0163206B1 (en) | 1999-01-15 |
IT1260853B (en) | 1996-04-23 |
GB2268175A (en) | 1994-01-05 |
ES2103163B1 (en) | 1998-04-01 |
CN1085545A (en) | 1994-04-20 |
AU4016193A (en) | 1993-12-23 |
ES2103163A1 (en) | 1997-08-16 |
ITTO930433A0 (en) | 1993-06-15 |
FR2692258B1 (en) | 1995-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |