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Title:
ADAMANTANE DERIVATIVES AND PROCESSES FOR THE PREPARATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2001/034556
Kind Code:
A1
Abstract:
Adamantane derivatives represented by general formulae (1), (6) and (9) and being useful as the raw material for dental materials or the like wherein R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, R?6¿, R?7¿, R?8¿, R?9¿, and R?10¿ are each hydrogen or methyl; R?11¿ is hydrogen or the like; A?1¿ and A?2¿ are each -COO- or -OCO-; A?3¿ and A?4¿ are each A?5¿-OCO- (wherein A?5¿ is alkylene and the right of the group is directed to adamantane ring); X?1¿, X?2¿, and X are each alkylene; m and n are each 0 or 1; and p, q, and r are each an integer of 1 to 6

Inventors:
Inoue, Keizo (1903-3-332, Yokohama Aboshi-ku Himeji-shi Hyogo, 671-1254, JP)
Nagano, Shinya (610-1-3-2, Kamiyobe Yobe-ku Himeji-shi Hyogo, 671-1262, JP)
Application Number:
PCT/JP2000/007810
Publication Date:
May 17, 2001
Filing Date:
November 07, 2000
Export Citation:
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Assignee:
DAICEL CHEMICAL INDUSTRIES, LTD. (1 Teppo-cho Sakai-shi Osaka, 590-8501, JP)
Inoue, Keizo (1903-3-332, Yokohama Aboshi-ku Himeji-shi Hyogo, 671-1254, JP)
Nagano, Shinya (610-1-3-2, Kamiyobe Yobe-ku Himeji-shi Hyogo, 671-1262, JP)
International Classes:
A61K6/083; C07C69/00; C07C271/34; C08F22/10; (IPC1-7): C07C69/753; C07C67/08; C07C269/02; C07C271/34
Foreign References:
EP0915077A11999-05-12
JPS63233907A1988-09-29
Other References:
See also references of EP 1164125A4
Attorney, Agent or Firm:
Goto, Yukihisa (202 Masuda Building 7-16, Higashitenma 2-chome Kita-ku Osaka-shi Osaka, Higashitenma 2-chome Kita-ku Osaka-shi Osaka, 530-0044, JP)
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