JPS52139063A - 5-(3-(9-ethyl)carbazolyl)-1,3,4-oxadiazole derivatives and their pr eparatio n - Google Patents
5-(3-(9-ethyl)carbazolyl)-1,3,4-oxadiazole derivatives and their pr eparatio nInfo
- Publication number
- JPS52139063A JPS52139063A JP5683076A JP5683076A JPS52139063A JP S52139063 A JPS52139063 A JP S52139063A JP 5683076 A JP5683076 A JP 5683076A JP 5683076 A JP5683076 A JP 5683076A JP S52139063 A JPS52139063 A JP S52139063A
- Authority
- JP
- Japan
- Prior art keywords
- carbazolyl
- ethyl
- eparatio
- oxadiazole derivatives
- oxadiazole
- 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
Landscapes
- Photoreceptors In Electrophotography (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
PURPOSE: 5-[3-(9-Ethyl)carbazolyl]-1,3,4-oxadiazole derivatives I(R1 is 1 - 4C alkyl, dialkylamino, diarylamino, styryl, naphthyl, anthryl or heterocyclic).
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5683076A JPS52139063A (en) | 1976-05-18 | 1976-05-18 | 5-(3-(9-ethyl)carbazolyl)-1,3,4-oxadiazole derivatives and their pr eparatio n |
US05/796,221 US4141729A (en) | 1976-05-18 | 1977-05-12 | 1,3,4-Oxadiazole derivatives and electrophotographic plates containing same |
DE2722332A DE2722332C2 (en) | 1976-05-18 | 1977-05-17 | 5- [3- (9-ethyl) carbazolyl] -1,3,4-oxadiazole derivatives |
DE2759405A DE2759405C2 (en) | 1976-05-18 | 1977-05-17 | Electrophotographic recording materials |
US05/958,190 US4192677A (en) | 1976-05-18 | 1978-11-06 | 1,3,4-Oxadiazole derivatives and use thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5683076A JPS52139063A (en) | 1976-05-18 | 1976-05-18 | 5-(3-(9-ethyl)carbazolyl)-1,3,4-oxadiazole derivatives and their pr eparatio n |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18640985A Division JPS61218587A (en) | 1985-08-23 | 1985-08-23 | 5-(3-(9-ethyl)carbazolyl)tetrazole and its production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52139063A true JPS52139063A (en) | 1977-11-19 |
JPS618062B2 JPS618062B2 (en) | 1986-03-11 |
Family
ID=13038285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5683076A Granted JPS52139063A (en) | 1976-05-18 | 1976-05-18 | 5-(3-(9-ethyl)carbazolyl)-1,3,4-oxadiazole derivatives and their pr eparatio n |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52139063A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7194131B2 (en) * | 2020-02-07 | 2022-12-21 | 公益財団法人鉄道総合技術研究所 | CONTACT FORCE MEASURING METHOD AND CURRENT COLLECTOR |
-
1976
- 1976-05-18 JP JP5683076A patent/JPS52139063A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS618062B2 (en) | 1986-03-11 |
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