GB1499766A - Manufacture of isonitrosoacetanilides - Google Patents
Manufacture of isonitrosoacetanilidesInfo
- Publication number
- GB1499766A GB1499766A GB1936875A GB1936875A GB1499766A GB 1499766 A GB1499766 A GB 1499766A GB 1936875 A GB1936875 A GB 1936875A GB 1936875 A GB1936875 A GB 1936875A GB 1499766 A GB1499766 A GB 1499766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- formula
- nitro
- preparation
- isonitrosoacetanilides
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- -1 nitro, carboxyl Chemical group 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742424372 DE2424372C3 (de) | 1974-05-20 | 1974-05-20 | Verfahren zur Herstellung von Isonitrosoacetaniliden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1499766A true GB1499766A (en) | 1978-02-01 |
Family
ID=5916012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1936875A Expired GB1499766A (en) | 1974-05-20 | 1975-05-08 | Manufacture of isonitrosoacetanilides |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50160229A (enrdf_load_stackoverflow) |
| CH (1) | CH594615A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2424372C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2272073B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1499766A (enrdf_load_stackoverflow) |
| IT (1) | IT1037681B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3333994A1 (de) * | 1983-09-21 | 1985-04-04 | Troponwerke GmbH & Co KG, 5000 Köln | Neue pyridoindolderivate, verfahren zu ihrer herstellung und ihre verwendung |
| CN102161629A (zh) * | 2010-12-30 | 2011-08-24 | 浙江山峪染料化工有限公司 | 靛红废水回收再利用的处理方法 |
| CN102140070A (zh) * | 2011-01-18 | 2011-08-03 | 浙江山峪染料化工有限公司 | 2-(羟基亚胺基)-n-乙酰苯胺母液回收利用方法 |
-
1974
- 1974-05-20 DE DE19742424372 patent/DE2424372C3/de not_active Expired
-
1975
- 1975-04-28 IT IT2279675A patent/IT1037681B/it active
- 1975-05-08 GB GB1936875A patent/GB1499766A/en not_active Expired
- 1975-05-15 CH CH628975A patent/CH594615A5/xx not_active IP Right Cessation
- 1975-05-15 FR FR7515167A patent/FR2272073B3/fr not_active Expired
- 1975-05-17 JP JP5795975A patent/JPS50160229A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH594615A5 (enrdf_load_stackoverflow) | 1978-01-13 |
| FR2272073A1 (enrdf_load_stackoverflow) | 1975-12-19 |
| IT1037681B (it) | 1979-11-20 |
| DE2424372A1 (de) | 1975-12-11 |
| JPS50160229A (enrdf_load_stackoverflow) | 1975-12-25 |
| DE2424372B2 (de) | 1980-01-03 |
| DE2424372C3 (de) | 1980-09-11 |
| FR2272073B3 (enrdf_load_stackoverflow) | 1978-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19950507 |