Title:
６，１３−ジハロゲン−５，１４−ジヒドロペンタセン誘導体及びそれを用いた６，１３−置換−５，１４−ジヒドロペンタセン誘導体の製造方法
Document Type and Number:
Japanese Patent JP5697106
Kind Code:
B2
Abstract:
The present invention provides a 6,13-dihalogen-5,14-dihydropentacene derivative and a method for production thereof. Compounds (b) and (c) are reacted through cross-coupling reaction in the presence of a metal compound and a lithiating agent to synthesize compound (d), which is then halogenated to thereby obtain a 6,13-dihalogen-5,14-dihydropentacene derivative (compound (e)). [wherein X1 and X2 are each a halogen atom, and R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are each a hydrogen atom, an optionally substituted C1-C20 hydrocarbon group, etc.]
Inventors:
Yasushi Takahashi
Kenichiro Sugano
Lee stone
Kenichiro Sugano
Lee stone
Application Number:
JP2012503292A
Publication Date:
April 08, 2015
Filing Date:
March 04, 2011
Export Citation:
Assignee:
National University Corporation Hokkaido University
International Classes:
C07C25/22; C07C1/26; C07C1/32; C07C13/62; C07D333/18; C07F15/00
Domestic Patent References:
| JP2008163031A | 2008-07-17 | |||
| JP2006248923A | 2006-09-21 |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Nobushi Furuhashi
Kyoko Tamura
Yasuhito Suzuki
Nobushi Furuhashi
Kyoko Tamura
Yasuhito Suzuki
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