JPS57165423A - Phenothiazine derivative and its production - Google Patents
Phenothiazine derivative and its productionInfo
- Publication number
- JPS57165423A JPS57165423A JP5110381A JP5110381A JPS57165423A JP S57165423 A JPS57165423 A JP S57165423A JP 5110381 A JP5110381 A JP 5110381A JP 5110381 A JP5110381 A JP 5110381A JP S57165423 A JPS57165423 A JP S57165423A
- Authority
- JP
- Japan
- Prior art keywords
- phenothiazine derivative
- production
- dihalophenothiazine
- divinylbenzene
- conducted
- 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
Abstract
PURPOSE: The reaction between N-substituted-3,7-dihalophenothiazine and dibinylbenzene is conducted in the presence of a catalyst and a hydrogen halide acceptor to produce a phenothiazine derivative having high photoconductivity.
CONSTITUTION: The condensation reaction between an N-substituted-3,7-dihalophenothiazine of formulaI(R is 1W16C alkyl, cylcoalkyl; X is Br, I) and a divinylbenzene, preferably p-divinylbenzene is conducted using a combination of palladium acetate and a triarylphosphine as a catalyst in the presence of a hydrogen halide acceptor of a tertiary amine such as triethylamine at 75W150°C to give a phenothiazine derivative of formula II (n is integer).
EFFECT: The product is better than poly-N-vinylcarbazole in photoconductivity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5110381A JPS57165423A (en) | 1981-04-07 | 1981-04-07 | Phenothiazine derivative and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5110381A JPS57165423A (en) | 1981-04-07 | 1981-04-07 | Phenothiazine derivative and its production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57165423A true JPS57165423A (en) | 1982-10-12 |
JPH031328B2 JPH031328B2 (en) | 1991-01-10 |
Family
ID=12877468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5110381A Granted JPS57165423A (en) | 1981-04-07 | 1981-04-07 | Phenothiazine derivative and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57165423A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581095U (en) * | 1981-06-24 | 1983-01-06 | 小松フオ−クリフト株式会社 | Forklift cargo handling equipment |
JPS59102949A (en) * | 1982-11-17 | 1984-06-14 | シエブロン・リサ−チ・コンパニ− | P type electrically active polymer |
US6083651A (en) * | 1996-08-14 | 2000-07-04 | Takasago International Corporation | Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor |
-
1981
- 1981-04-07 JP JP5110381A patent/JPS57165423A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581095U (en) * | 1981-06-24 | 1983-01-06 | 小松フオ−クリフト株式会社 | Forklift cargo handling equipment |
JPS6243999Y2 (en) * | 1981-06-24 | 1987-11-17 | ||
JPS59102949A (en) * | 1982-11-17 | 1984-06-14 | シエブロン・リサ−チ・コンパニ− | P type electrically active polymer |
US6083651A (en) * | 1996-08-14 | 2000-07-04 | Takasago International Corporation | Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor |
Also Published As
Publication number | Publication date |
---|---|
JPH031328B2 (en) | 1991-01-10 |
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