IT8423197A1 - Procedimento per la preparazione di 1,3-bis(3-ammino-penossi ) benzene - Google Patents
Procedimento per la preparazione di 1,3-bis(3-ammino-penossi ) benzeneInfo
- Publication number
- IT8423197A1 IT8423197A1 IT1984A23197A IT2319784A IT8423197A1 IT 8423197 A1 IT8423197 A1 IT 8423197A1 IT 1984A23197 A IT1984A23197 A IT 1984A23197A IT 2319784 A IT2319784 A IT 2319784A IT 8423197 A1 IT8423197 A1 IT 8423197A1
- Authority
- IT
- Italy
- Prior art keywords
- penoxy
- benzene
- bis
- amino
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
- C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
- C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
- C07C217/90—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. amino-diphenylethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58193428A JPS6087247A (ja) | 1983-10-18 | 1983-10-18 | 1,3−ビス(3−アミノフエノキシ)ベンゼンの製造方法 |
JP58229076A JPS60123453A (ja) | 1983-12-06 | 1983-12-06 | 1,3−ビス(3−アミノフェノキシ)ベンゼンの製造法 |
JP58229075A JPS60123452A (ja) | 1983-12-06 | 1983-12-06 | 1,3−ビス(3−アミノフェノキシ)ベンゼンの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8423197A0 IT8423197A0 (it) | 1984-10-18 |
IT8423197A1 true IT8423197A1 (it) | 1986-04-18 |
IT1177004B IT1177004B (it) | 1987-08-26 |
Family
ID=27326762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23197/84A IT1177004B (it) | 1983-10-18 | 1984-10-18 | Procedimento per la preparazione 1,3-bis (3-amminofenossi) benzene |
Country Status (7)
Country | Link |
---|---|
US (1) | US4692554A (it) |
KR (1) | KR870001465B1 (it) |
AU (1) | AU574092B2 (it) |
CA (1) | CA1213909A (it) |
DE (1) | DE3430321A1 (it) |
FR (1) | FR2554812B1 (it) |
IT (1) | IT1177004B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU570255B2 (en) * | 1983-10-18 | 1988-03-10 | Mitsui Toatsu Chemicals Inc. | 1,3-bis (3-aminophenoxy)-5-halogenobenzene |
KR910004358B1 (ko) * | 1987-07-09 | 1991-06-26 | 더 다우 케미칼 캄파니 | 비스(아민-함유)벤젠디올의 제조방법 |
JPH0565250A (ja) * | 1991-01-28 | 1993-03-19 | Ishihara Sangyo Kaisha Ltd | 3,5−ジフルオロアニリンの製造方法 |
US5459274A (en) * | 1994-05-13 | 1995-10-17 | Hoechst-Roussel Pharmaceuticals Inc. | Preparation of N-alkyl-N-pyridinyl-1H-indol-1-amines |
US6008413A (en) * | 1999-01-14 | 1999-12-28 | National Starch And Chemical Investment Holding Corporation | Process for recrystallizing 1,3-bis(aminophenoxy benzene) |
CN102976958A (zh) * | 2012-12-01 | 2013-03-20 | 张家港市大伟助剂有限公司 | 一种4-甲氧基-β-苯乙胺的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3879349A (en) * | 1973-11-12 | 1975-04-22 | Hughes Aircraft Co | Homopolymerization of acetylene substituted polyimide polymers |
FR2403991A1 (fr) * | 1977-09-22 | 1979-04-20 | Philagro Sa | Procede de deshalogenation d'amines aromatiques halogenees |
US4222962A (en) * | 1978-12-11 | 1980-09-16 | Gulf Research & Development Company | Process for preparing a substituted diphenoxybenzene |
FR2487824A1 (fr) * | 1980-08-01 | 1982-02-05 | Rhone Poulenc Agrochimie | Procede de preparation selective d'anilines metachlorees |
US4469893A (en) * | 1982-03-22 | 1984-09-04 | Occidental Chemical Corporation | Method for the preparation of nitrodiphenyl ethers |
US4539428A (en) * | 1982-05-10 | 1985-09-03 | Mallinckrodt, Inc. | Preparation of diaminodiphenyl ethers |
AU570255B2 (en) * | 1983-10-18 | 1988-03-10 | Mitsui Toatsu Chemicals Inc. | 1,3-bis (3-aminophenoxy)-5-halogenobenzene |
-
1984
- 1984-08-07 US US06/638,732 patent/US4692554A/en not_active Expired - Lifetime
- 1984-08-13 AU AU31853/84A patent/AU574092B2/en not_active Ceased
- 1984-08-16 CA CA000461121A patent/CA1213909A/en not_active Expired
- 1984-08-17 FR FR8412931A patent/FR2554812B1/fr not_active Expired
- 1984-08-17 DE DE19843430321 patent/DE3430321A1/de active Granted
- 1984-08-17 KR KR1019840004948A patent/KR870001465B1/ko not_active IP Right Cessation
- 1984-10-18 IT IT23197/84A patent/IT1177004B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2554812A1 (fr) | 1985-05-17 |
CA1213909A (en) | 1986-11-12 |
DE3430321C2 (it) | 1991-05-16 |
IT8423197A0 (it) | 1984-10-18 |
DE3430321A1 (de) | 1985-05-02 |
KR850003386A (ko) | 1985-06-17 |
KR870001465B1 (ko) | 1987-08-12 |
US4692554A (en) | 1987-09-08 |
AU3185384A (en) | 1985-04-26 |
IT1177004B (it) | 1987-08-26 |
FR2554812B1 (fr) | 1987-07-31 |
AU574092B2 (en) | 1988-06-30 |
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Legal Events
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971030 |