IT994935B - Procedimento per la copulazione di fenoli 2.4 disostituiti non solu bili in acqua con o nitroaniline diazotate - Google Patents
Procedimento per la copulazione di fenoli 2.4 disostituiti non solu bili in acqua con o nitroaniline diazotateInfo
- Publication number
- IT994935B IT994935B IT2641773A IT2641773A IT994935B IT 994935 B IT994935 B IT 994935B IT 2641773 A IT2641773 A IT 2641773A IT 2641773 A IT2641773 A IT 2641773A IT 994935 B IT994935 B IT 994935B
- Authority
- IT
- Italy
- Prior art keywords
- diazotated
- soluable
- copulation
- nitroaniline
- phenols
- Prior art date
Links
- 230000027326 copulation Effects 0.000 title 1
- VBEGHXKAFSLLGE-UHFFFAOYSA-N n-phenylnitramide Chemical compound [O-][N+](=O)NC1=CC=CC=C1 VBEGHXKAFSLLGE-UHFFFAOYSA-N 0.000 title 1
- 150000002989 phenols Chemical class 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B41/00—Special methods of performing the coupling reaction
- C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1035772A CH573399A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-11 | 1972-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT994935B true IT994935B (it) | 1975-10-20 |
Family
ID=4362345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2641773A IT994935B (it) | 1972-07-11 | 1973-07-10 | Procedimento per la copulazione di fenoli 2.4 disostituiti non solu bili in acqua con o nitroaniline diazotate |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043959C (zh) * | 1993-11-25 | 1999-07-07 | 郑炎松 | 室内空气除臭杀菌剂 |
| KR100377564B1 (ko) * | 1998-05-27 | 2003-11-19 | 주식회사 엘지화학 | 2,4-이중 치환된 2-니트로-2'-히드록시 아조벤젠 유도체의 제조방법 |
| KR100377563B1 (ko) * | 1999-02-02 | 2003-03-26 | 주식회사 엘지화학 | 2-니트로-2'-하이드록시 아조벤젠 유도체의 제조방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR761639A (fr) * | 1934-09-24 | 1934-03-23 | Perfectionnements à la coloration des matières |
-
1972
- 1972-07-11 CH CH1035772A patent/CH573399A5/xx not_active IP Right Cessation
-
1973
- 1973-06-26 CA CA174,920A patent/CA996103A/en not_active Expired
- 1973-07-09 DE DE19732334770 patent/DE2334770A1/de active Pending
- 1973-07-10 AT AT607873A patent/AT324302B/de not_active IP Right Cessation
- 1973-07-10 NL NL7309627A patent/NL7309627A/xx not_active Application Discontinuation
- 1973-07-10 GB GB3289673A patent/GB1417072A/en not_active Expired
- 1973-07-10 JP JP7785573A patent/JPS4959131A/ja active Pending
- 1973-07-10 IT IT2641773A patent/IT994935B/it active
- 1973-07-11 FR FR7325386A patent/FR2192098B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417072A (en) | 1975-12-10 |
| CH573399A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-15 |
| FR2192098A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-08 |
| FR2192098B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-02-18 |
| JPS4959131A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-08 |
| DE2334770A1 (de) | 1974-03-14 |
| NL7309627A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-15 |
| CA996103A (en) | 1976-08-31 |
| AT324302B (de) | 1975-08-25 |
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