JPS56167656A - Preparation of methylenedicarbanilate - Google Patents
Preparation of methylenedicarbanilateInfo
- Publication number
- JPS56167656A JPS56167656A JP7221380A JP7221380A JPS56167656A JP S56167656 A JPS56167656 A JP S56167656A JP 7221380 A JP7221380 A JP 7221380A JP 7221380 A JP7221380 A JP 7221380A JP S56167656 A JPS56167656 A JP S56167656A
- Authority
- JP
- Japan
- Prior art keywords
- carbanilate
- expressed
- hcho
- formulas
- yield
- 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
- RIJMRXNUGVAODM-UHFFFAOYSA-N (n-carboxyanilino)methyl-phenylcarbamic acid Chemical compound C=1C=CC=CC=1N(C(=O)O)CN(C(O)=O)C1=CC=CC=C1 RIJMRXNUGVAODM-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- LBKPGNUOUPTQKA-UHFFFAOYSA-N ethyl n-phenylcarbamate Chemical compound CCOC(=O)NC1=CC=CC=C1 LBKPGNUOUPTQKA-UHFFFAOYSA-N 0.000 abstract 2
- 241001502050 Acis Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- IAGUPODHENSJEZ-UHFFFAOYSA-N methyl n-phenylcarbamate Chemical compound COC(=O)NC1=CC=CC=C1 IAGUPODHENSJEZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7221380A JPS56167656A (en) | 1980-05-30 | 1980-05-30 | Preparation of methylenedicarbanilate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7221380A JPS56167656A (en) | 1980-05-30 | 1980-05-30 | Preparation of methylenedicarbanilate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56167656A true JPS56167656A (en) | 1981-12-23 |
| JPS6234032B2 JPS6234032B2 (enrdf_load_stackoverflow) | 1987-07-24 |
Family
ID=13482733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7221380A Granted JPS56167656A (en) | 1980-05-30 | 1980-05-30 | Preparation of methylenedicarbanilate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56167656A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013067679A1 (zh) | 2011-11-08 | 2013-05-16 | 中国科学院过程工程研究所 | 制备多亚甲基多苯基多氨基甲酸酯的方法 |
| CN106565545A (zh) * | 2015-10-12 | 2017-04-19 | 中国石油化工股份有限公司 | 连续催化制备4,4’-二苯甲烷二氨基甲酸甲酯的方法 |
-
1980
- 1980-05-30 JP JP7221380A patent/JPS56167656A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013067679A1 (zh) | 2011-11-08 | 2013-05-16 | 中国科学院过程工程研究所 | 制备多亚甲基多苯基多氨基甲酸酯的方法 |
| US9062161B2 (en) | 2011-11-08 | 2015-06-23 | Institute Of Process Engineering, Chinese Academy Of Sciences | Method for preparing polymethylene polyphenyl polycarbamate |
| CN106565545A (zh) * | 2015-10-12 | 2017-04-19 | 中国石油化工股份有限公司 | 连续催化制备4,4’-二苯甲烷二氨基甲酸甲酯的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6234032B2 (enrdf_load_stackoverflow) | 1987-07-24 |
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