Title:
POLYACENE DERIVATIVES AND PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2001/064611
Kind Code:
A1
Abstract:
Polyacene derivatives of the general formula (I); a process for preparing the derivatives from polyhydro compounds; and electrically conductive materials containing the derivatives: In said formula (I) R?1¿ to R?10¿ are each hydrogen, hydrocarbyl, or alkoxy; A?1¿ and A?2¿ are each hydrogen, halogeno, hydrocarbyl, alkoxy, cyano, or the like; and n is an integer of 1 or above, or alternatively R?6¿ and R?7¿ may form a ring. According to the process, arbitrary substituents can be introduced into polyacene at arbitrary carbon atoms to increase the number of fused aromatic rings.
Inventors:
TAKAHASHI TAMOTSU (JP)
Application Number:
PCT/JP2001/001479
Publication Date:
September 07, 2001
Filing Date:
February 28, 2001
Export Citation:
Assignee:
JAPAN SCIENCE & TECH CORP (JP)
TAKAHASHI TAMOTSU (JP)
TAKAHASHI TAMOTSU (JP)
International Classes:
C07C17/16; C07C17/26; C07C17/357; C07C22/04; C07C25/18; C07C69/76; H01B1/12; (IPC1-7): C07C15/20; C07C25/22; C07C5/367; C07B61/00; C07C17/00; C07C67/347; C07C69/76; H01B1/12; H01B1/20; C08K5/01; C08L101/00
Domestic Patent References:
| WO2000056933A1 | 2000-09-28 | |||
| WO2000056933A1 | 2000-09-28 | |||
| WO2000000002A2 | 2000-01-06 |
Foreign References:
| US5077142A | 1991-12-31 | |||
| JPH11354277A | 1999-12-24 | |||
| JPH04335087A | 1992-11-24 | |||
| JP2000299188A | 2000-10-24 | |||
| US5077142A | 1991-12-31 | |||
| JP2000299188A | 2000-10-24 |
Other References:
CHEMICAL ABSTRACTS, vol. 59, Columbus, Ohio, US; abstract no. 6332B-F, "Conversion of naphthalenes to anthracenes and to naphthacenes" XP002942007
HAROLD HART ET AL.: "Tetrahalobenzenes as di-aryne equivalents in polycyclic arene synthesis", TETRAHEDRON, vol. 43, no. 22, 1987, pages 5203 - 5224, XP002942008
SHYI-LONG LEE ET AL.: "Theoretical studies of the molecular second-order hyperpolarizabilities of polycycylic aromatics", INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY; QUANTUM CHEMISTRY SYMPOSIUM 29, 1985, pages 509 - 522, XP002942009
CHEMICAL ABSTRACTS, Columbus, Ohio, US; abstract no. 6332B-F
SHYI-LONG LEE ET AL.: "Theoretical studies of the molecular second order hyperpolarizabilities of polycyclic aromatics", INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, QUANTUM CHEMISTRY SYMPOSIUM, vol. 9, 1995, pages 509 - 525
HAROLD HART ET AL.: "Tetrahalobenzenes as di-aryne equivalents in polycyclic arene synthesis", TETRAHEDRON, vol. 43, no. 22, 1987, pages 5203 - 5224, XP002942008
SHYI-LONG LEE ET AL.: "Theoretical studies of the molecular second-order hyperpolarizabilities of polycycylic aromatics", INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY; QUANTUM CHEMISTRY SYMPOSIUM 29, 1985, pages 509 - 522, XP002942009
CHEMICAL ABSTRACTS, Columbus, Ohio, US; abstract no. 6332B-F
SHYI-LONG LEE ET AL.: "Theoretical studies of the molecular second order hyperpolarizabilities of polycyclic aromatics", INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, QUANTUM CHEMISTRY SYMPOSIUM, vol. 9, 1995, pages 509 - 525
Attorney, Agent or Firm:
Kuroda, Kaoru (Yaesu 2-chome Chuo-ku, Tokyo, JP)
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