JPS5740446A - Method for reducing nitrosamine-content in 2,6- dinitroaniline derivative - Google Patents
Method for reducing nitrosamine-content in 2,6- dinitroaniline derivativeInfo
- Publication number
- JPS5740446A JPS5740446A JP11594680A JP11594680A JPS5740446A JP S5740446 A JPS5740446 A JP S5740446A JP 11594680 A JP11594680 A JP 11594680A JP 11594680 A JP11594680 A JP 11594680A JP S5740446 A JPS5740446 A JP S5740446A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- nitrosamine
- nitrosation
- derivative
- compound
- 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
- QFUSCYRJMXLNRB-UHFFFAOYSA-N 2,6-dinitroaniline Chemical class NC1=C([N+]([O-])=O)C=CC=C1[N+]([O-])=O QFUSCYRJMXLNRB-UHFFFAOYSA-N 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 3
- BPPMIQPXQVIZNJ-UHFFFAOYSA-N 2-chloro-1,3-dinitrobenzene Chemical class [O-][N+](=O)C1=CC=CC([N+]([O-])=O)=C1Cl BPPMIQPXQVIZNJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 aliphatic primary amine Chemical class 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000009935 nitrosation Effects 0.000 abstract 2
- 238000007034 nitrosation reaction Methods 0.000 abstract 2
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 abstract 1
- ZBZJXHCVGLJWFG-UHFFFAOYSA-N trichloromethyl(.) Chemical group Cl[C](Cl)Cl ZBZJXHCVGLJWFG-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594680A JPS5740446A (en) | 1980-08-25 | 1980-08-25 | Method for reducing nitrosamine-content in 2,6- dinitroaniline derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594680A JPS5740446A (en) | 1980-08-25 | 1980-08-25 | Method for reducing nitrosamine-content in 2,6- dinitroaniline derivative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5740446A true JPS5740446A (en) | 1982-03-06 |
| JPH0113460B2 JPH0113460B2 (enrdf_load_html_response) | 1989-03-06 |
Family
ID=14675075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11594680A Granted JPS5740446A (en) | 1980-08-25 | 1980-08-25 | Method for reducing nitrosamine-content in 2,6- dinitroaniline derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5740446A (enrdf_load_html_response) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146851A (ja) * | 1983-12-14 | 1985-08-02 | インドウストリア・プロドツテイ・キミチ・ソシエタ・ペル・アチオニ | ニトロソアミンを含有していないｎ，ｎ‐ジ置換ニトロ芳香族アミンを製造するため及びこれらの化合物をニトロソアミンの生成に対して安定化するための方法 |
| WO2007066828A1 (ja) * | 2005-12-09 | 2007-06-14 | Sumitomo Chemical Company, Limited | 光学活性な４－アミノ－３－置換フェニルブタン酸の製造方法 |
| JP2007332129A (ja) * | 2005-12-09 | 2007-12-27 | Sumitomo Chemical Co Ltd | 光学活性な４−アミノ−３−置換フェニルブタン酸の製造方法 |
| CN109320424A (zh) * | 2017-07-31 | 2019-02-12 | 江苏永安化工有限公司 | 一种二甲戊灵的纯化方法 |
-
1980
- 1980-08-25 JP JP11594680A patent/JPS5740446A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146851A (ja) * | 1983-12-14 | 1985-08-02 | インドウストリア・プロドツテイ・キミチ・ソシエタ・ペル・アチオニ | ニトロソアミンを含有していないｎ，ｎ‐ジ置換ニトロ芳香族アミンを製造するため及びこれらの化合物をニトロソアミンの生成に対して安定化するための方法 |
| US4638090A (en) * | 1983-12-14 | 1987-01-20 | Hoechst Aktiengesellschat | Processes for the preparation of nitrosamine-free N,N-disubstituted nitroaromatic amines and for the stabilization of these compounds against the formation of nitrosamines |
| WO2007066828A1 (ja) * | 2005-12-09 | 2007-06-14 | Sumitomo Chemical Company, Limited | 光学活性な４－アミノ－３－置換フェニルブタン酸の製造方法 |
| JP2007332129A (ja) * | 2005-12-09 | 2007-12-27 | Sumitomo Chemical Co Ltd | 光学活性な４−アミノ−３−置換フェニルブタン酸の製造方法 |
| US8293926B2 (en) | 2005-12-09 | 2012-10-23 | Sumitomo Chemical Company, Limited | Method of producing optically active 4-amino-3-substituted phenylbutanoic acid |
| CN109320424A (zh) * | 2017-07-31 | 2019-02-12 | 江苏永安化工有限公司 | 一种二甲戊灵的纯化方法 |
| CN109320424B (zh) * | 2017-07-31 | 2021-12-21 | 江苏永安化工有限公司 | 一种二甲戊灵的纯化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0113460B2 (enrdf_load_html_response) | 1989-03-06 |
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