JPS527942A - Process for preparation of benzophenoneazine - Google Patents
Process for preparation of benzophenoneazineInfo
- Publication number
- JPS527942A JPS527942A JP50083042A JP8304275A JPS527942A JP S527942 A JPS527942 A JP S527942A JP 50083042 A JP50083042 A JP 50083042A JP 8304275 A JP8304275 A JP 8304275A JP S527942 A JPS527942 A JP S527942A
- Authority
- JP
- Japan
- Prior art keywords
- benzophenoneazine
- preparation
- benzophenone
- high yield
- improved safety
- 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.)
- Pending
Links
- VQSIVLYYQQCXAF-UHFFFAOYSA-N n-(benzhydrylideneamino)-1,1-diphenylmethanimine Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)=NN=C(C=1C=CC=CC=1)C1=CC=CC=C1 VQSIVLYYQQCXAF-UHFFFAOYSA-N 0.000 title abstract 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012965 benzophenone Substances 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: Benzophenoneazine is directly prepared in high yield with extremely improved safety from benzophenone by adding pyridines.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50083042A JPS527942A (en) | 1975-07-04 | 1975-07-04 | Process for preparation of benzophenoneazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50083042A JPS527942A (en) | 1975-07-04 | 1975-07-04 | Process for preparation of benzophenoneazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS527942A true JPS527942A (en) | 1977-01-21 |
Family
ID=13791141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50083042A Pending JPS527942A (en) | 1975-07-04 | 1975-07-04 | Process for preparation of benzophenoneazine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS527942A (en) |
-
1975
- 1975-07-04 JP JP50083042A patent/JPS527942A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS52250A (en) | Process for preparation of 8-exo-hydroxy-endo-tricyclo-(5,2,2,02,6) ) unde cane | |
| JPS51136615A (en) | Process for preparation of methacrylic acid | |
| JPS525727A (en) | Process for preparation of alpha,alpha-dichloro-o-toluic acid | |
| JPS5239622A (en) | Process for preparation of methacrylic acid | |
| JPS5259112A (en) | Process for preparation of delta-substituted negamycine derivatives | |
| JPS51138664A (en) | Process for preparing 4-exo-hydroxy-endo-tri cyclo 95.2.2.02,6)-undeca-8-ene | |
| JPS51141855A (en) | Process for preparing exo-hydroxy-endo-tricyclo-(5,2,2,02,6)undecane | |
| JPS5225706A (en) | Process for preparation of long chain unsaturated alkylether | |
| JPS5233633A (en) | Process for preparation of p-phenylenediamine | |
| JPS5315384A (en) | Preparation of methylpiperazinones | |
| JPS51118757A (en) | Process for preparation of dibenzofuran-2,7-dicarboxylic acid | |
| JPS5236635A (en) | Process for preparation of 4-(3'- dimethylaminopropoxy)-meta- phenylen ediamine | |
| JPS5223086A (en) | Novel method of preparing 2,3- dioxopiperazine | |
| JPS51139688A (en) | Process for preparing new alkaloid tm-64 substance by fermentation | |
| JPS5231029A (en) | Process for preparation of triuret | |
| JPS5246064A (en) | Process for preparation of novel tetrahydrofuran derivatives | |
| JPS52290A (en) | Process for preparation of benzylisocyanurate | |
| JPS5223040A (en) | Process for preparation of styrenesulfonic acid ammonium salts | |
| JPS51115439A (en) | Method for preparing 3-hydroxyphenetylamine-2-carboxylic acid | |
| JPS51125312A (en) | Process for preparation of carbonyl compounds | |
| JPS5257165A (en) | Process for preparing beta-vinyl-alpha-phenylthio-gamma-butyrolactone | |
| JPS5257155A (en) | Process for preparing cyclic compounds | |
| JPS527492A (en) | Preparation of coproporphyrin iii | |
| JPS51125366A (en) | Process for preparation of 1-tetralone- -3,7-dicarboxylicacid- -dialky lester | |
| JPS5228497A (en) | Method for the formation of silver nitrate |