JPS52139065A - 5-#3-(9-ethyl)(carbazolyl)-1,3,4-oxadiazole derivatives and their preparation - Google Patents

5-#3-(9-ethyl)(carbazolyl)-1,3,4-oxadiazole derivatives and their preparation

Info

Publication number
JPS52139065A
JPS52139065A JP5683276A JP5683276A JPS52139065A JP S52139065 A JPS52139065 A JP S52139065A JP 5683276 A JP5683276 A JP 5683276A JP 5683276 A JP5683276 A JP 5683276A JP S52139065 A JPS52139065 A JP S52139065A
Authority
JP
Japan
Prior art keywords
carbazolyl
ethyl
preparation
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
Application number
JP5683276A
Other languages
Japanese (ja)
Other versions
JPS618063B2 (en
Inventor
Mitsuo Okazaki
Teruhiro Yamaguchi
Masaomi Sasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5683276A priority Critical patent/JPS52139065A/en
Priority to US05/796,221 priority patent/US4141729A/en
Priority to DE2722332A priority patent/DE2722332C2/en
Priority to DE2759405A priority patent/DE2759405C2/en
Publication of JPS52139065A publication Critical patent/JPS52139065A/en
Priority to US05/958,190 priority patent/US4192677A/en
Publication of JPS618063B2 publication Critical patent/JPS618063B2/ja
Granted legal-status Critical Current

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 H or halogen, nitoro, 1 - 4C alkoxy, cyano, carboxylic acid ester or dialkylamino).
COPYRIGHT: (C)1977,JPO&Japio
JP5683276A 1976-05-18 1976-05-18 5-#3-(9-ethyl)(carbazolyl)-1,3,4-oxadiazole derivatives and their preparation Granted JPS52139065A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP5683276A JPS52139065A (en) 1976-05-18 1976-05-18 5-#3-(9-ethyl)(carbazolyl)-1,3,4-oxadiazole derivatives and their preparation
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
JP5683276A JPS52139065A (en) 1976-05-18 1976-05-18 5-#3-(9-ethyl)(carbazolyl)-1,3,4-oxadiazole derivatives and their preparation

Publications (2)

Publication Number Publication Date
JPS52139065A true JPS52139065A (en) 1977-11-19
JPS618063B2 JPS618063B2 (en) 1986-03-11

Family

ID=13038347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5683276A Granted JPS52139065A (en) 1976-05-18 1976-05-18 5-#3-(9-ethyl)(carbazolyl)-1,3,4-oxadiazole derivatives and their preparation

Country Status (1)

Country Link
JP (1) JPS52139065A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6824939B2 (en) 2001-12-11 2004-11-30 Ricoh Company Limited Electrophotographic image forming method and apparatus
US8129494B2 (en) 2006-12-26 2012-03-06 Asahi Kasei E-Materials Corporation Resin composition for printing plate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6824939B2 (en) 2001-12-11 2004-11-30 Ricoh Company Limited Electrophotographic image forming method and apparatus
US8129494B2 (en) 2006-12-26 2012-03-06 Asahi Kasei E-Materials Corporation Resin composition for printing plate
US8263730B2 (en) 2006-12-26 2012-09-11 Asahi Kasei E-Materials Corporation Resin composition for printing plate
EP2567995A2 (en) 2006-12-26 2013-03-13 Asahi Kasei E-materials Corporation Resin composition for printing plate

Also Published As

Publication number Publication date
JPS618063B2 (en) 1986-03-11

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