KR940005542A - 친전자성 반응에 의한 방향족 화합물의 제조방법 및 방향족 화합물 유도체 - Google Patents
친전자성 반응에 의한 방향족 화합물의 제조방법 및 방향족 화합물 유도체 Download PDFInfo
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
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Abstract
치환제를 방향족 고리내에 선택적으로 도입하기 위하여, 친전자성 시약을 하기 나타낸 식(Ⅱ)의 화합물과 반응시킴을 특징으로 하는 식(I)의 방향족 화합물의 제조방법 및 이로부터 제조된 신규 화합물이 개시되어 있다;
[상기식에서, X1및 X2는 동일하거나 상이할 수도 있는 할로겐 원자이고; R은 하기 식;
(식중, R1및 R2는 동일하거나 상이할 수도 있고 수소원자 또는 저급 알킬기이며; Z은 시아노기, -CO-CR3(식중, R3는 수소원자 또는 저급 알킬기)또는 -CO-N(R4)R5(식중, R4및 R5는 동일하거나 상이할 수도 있고, 수소원자 또는 저급 알킬기이며, R4및 R5는 함께 알킬렌기를 나타낼 수도 있다)이다)으로 표시되는 기이고; Y는 니트로기, 할로겐 원자, 할로알킬기 또는 하기 식;
(식중, R6,R7및 R8은 동일하거나 상이할 수도 있고, 수소원자, 할로겐원자 또는 시아노기이다)으로 표시되는 기이다]
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (7)
- 하기 일반식(Ⅱ)로 표시되는 화합물과 친전자성 시약을 반응시킴을 특징으로 하는 하기 일반식(I)로 표시되는 방향족 화합물의 제조방법;[상기식에서, X1및 X2는 동일하거나 상이할 수도 있는 할로겐 원자이고; R은 하기 식;(상기식에서, R1및 R2는 동일하거나 상이할 수도 있고 수소원자 또는 저급 알킬기이며;Z은 시아노기, -CO-CR3(식중, R3는 수소원자 또는 저급 알킬기)또는 -CO-N(R4)R5(식중, R4및 R5는 동일하거나 상이할 수도 있고, 수소원자 또는 저급 알킬기이며, R4및 R5는 함께 결합하여 알킬렌기를 나타낼 수도 있다)이다)으로 표시되는 기이고; Y는 니트로기, 할로겐 원자, 할로알킬기 또는 하기 식;(상기식에서, R6,R7및 R8은 동일하거나 상이할 수도 있고, 수소원자, 할로겐원자 또는 시아노기이다)으로 표시되는 기이다][상기식에서, X1및 X2및 R은 상기 정의된 것과 동일한 의미를 갖는다]
- 제1항에 있어서, 친전자성 시약이 니트로화제임을 특징으로 하는 방향족 화합물의 제조방법.
- 제1항에 있어서, 친전자성 시약이 할로겐화제임을 특징으로 하는 방향족 화합물의 제조방법.
- 제1항에 있어서, 친전자성 시약이 루이스산과 일반식(Ⅲ);일반식(Ⅳ);또는 일반식(Ⅴ); C(X4)4(Ⅴ)[상기식에서, R6,R7및 R8은 동일하거나 상이할 수도 있고 수소원자, 할로겐원자 또는 시아노기이며, X3는 할로겐원자이고, X4들은 동일하거나 상이할 수도 있는 할로겐원자이다.]으로 표시되는 화합물의 조합임을 특징으로 하는 방향족 화합물의 제조방법.
- 하기 일반식(I)로 표시되는 방향족 화합물;[상기식에서, X1및 X2는 동일하거나 상이할 수도 있는 할로겐 원자이고; R는 하기식;(식중, R1및 R2는 동일하거나 상이할 수도 있고 수소원자 또는 저급 알킬기이며; Z은 시아노기, -CO-CR3(식중, R3는 수소원자 또는 저급 알킬기)또는 -CO-N(R4)R5(식중, R4및 R5는 동일하거나 상이할 수도 있고, 수소원자 또는 저급 알킬기이며, R4및 R5는 함께 결합하여 알킬렌기를 나타낼 수도 있다)이며; Y는 니트로기, 할로겐 원자, 할로알킬기 또는 하기 식;(상기식에서, R6,R7및 R8은 동일하거나 상이할 수도 있고, 수소원자, 할로겐원자 또는 시아노기이다)으로 표시되는 기이며; 단, Y가 니트로기일때, X1은 불소원자이고, X2는 염소원자이고, Z은 시아노기 또는 -CONR4R5이며; Y가 불소원자일때, X1은 불소원자이고, X2는 염소원자이고, Z은 시아노기이며, Y가 염소원자일때, X1은 불소원자이고, X2는 염소원자이고, Z은 -COPR3(식중, R3는 수소원자 이외의 기이다), -CONR4R5또는 시아노기이다]
- 제5항에 있어서, 상기 Y가 하기식;[상기식에서, R6,R7및 R8은 동일하거나 상이할 수도 있고, 수소원자, 할로겐원자 또는 시아노기이다]인 화합물.
- 제6항에 있어서, 상기 화합물의 R이 하기식;식중, R1및 R2는 동일하거나 상이할 수도 있고 수소원자 또는 저급 알킬기이며; Z은 -CONR4R5(식중, R4및 R5는 동일하거나 상이할 수도 있고, 수소원자 또는 저급 알킬기이며, R4및 R5는 함께 결합하여 알킬렌기를 나타낼수 있다]인 화합물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-181857 | 1992-06-16 | ||
JP18185792 | 1992-06-16 | ||
JP28959692 | 1992-10-03 | ||
JP92-289596 | 1992-10-03 |
Publications (2)
Publication Number | Publication Date |
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KR940005542A true KR940005542A (ko) | 1994-03-21 |
KR0163206B1 KR0163206B1 (ko) | 1999-01-15 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019930010915A KR0163206B1 (ko) | 1992-06-16 | 1993-06-15 | 친전자성 반응에 의한 방향족 화합물의 제조방법 및 방향족 화합물 유도체 |
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Country | Link |
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KR (1) | KR0163206B1 (ko) |
CN (1) | CN1041085C (ko) |
AU (1) | AU646201B2 (ko) |
CA (1) | CA2098239C (ko) |
CH (1) | CH685200A5 (ko) |
DE (1) | DE4319820A1 (ko) |
ES (1) | ES2103163B1 (ko) |
FR (1) | FR2692258B1 (ko) |
GB (1) | GB2268175B (ko) |
IT (1) | IT1260853B (ko) |
TW (1) | TW287152B (ko) |
Families Citing this family (1)
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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 |
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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/es not_active Expired - Fee Related
- 1993-06-09 CH CH1726/93A patent/CH685200A5/de 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/ko not_active IP Right Cessation
- 1993-06-15 FR FR9307180A patent/FR2692258B1/fr not_active Expired - Fee Related
- 1993-06-15 DE DE19934319820 patent/DE4319820A1/de not_active Ceased
- 1993-06-15 IT IT93TO433 patent/IT1260853B/it active IP Right Grant
- 1993-06-16 CN CN93106974A patent/CN1041085C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2098239A1 (en) | 1993-12-17 |
GB9311623D0 (en) | 1993-07-21 |
DE4319820A1 (de) | 1994-02-24 |
CH685200A5 (de) | 1995-04-28 |
ITTO930433A1 (it) | 1994-12-15 |
CA2098239C (en) | 1999-11-02 |
CN1041085C (zh) | 1998-12-09 |
AU646201B2 (en) | 1994-02-10 |
GB2268175B (en) | 1995-10-04 |
TW287152B (ko) | 1996-10-01 |
FR2692258A1 (fr) | 1993-12-17 |
KR0163206B1 (ko) | 1999-01-15 |
IT1260853B (it) | 1996-04-23 |
GB2268175A (en) | 1994-01-05 |
ES2103163B1 (es) | 1998-04-01 |
CN1085545A (zh) | 1994-04-20 |
AU4016193A (en) | 1993-12-23 |
ES2103163A1 (es) | 1997-08-16 |
ITTO930433A0 (it) | 1993-06-15 |
FR2692258B1 (fr) | 1995-06-16 |
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