2,2'-BIPYRIDINE INCLUSION-TYPE DENDRIMER, METHOD FOR PRODUCING THE SAME, 2,2'-BIPYRIDINE TYPE BIDENTATE LIGAND AND LEWIS ACID CATALYST CONTAINING ITS COORDINATE STRUCTURE

Title:

2,2'-BIPYRIDINE INCLUSION-TYPE DENDRIMER, METHOD FOR PRODUCING THE SAME, 2,2'-BIPYRIDINE TYPE BIDENTATE LIGAND AND LEWIS ACID CATALYST CONTAINING ITS COORDINATE STRUCTURE

Document Type and Number:

Japanese Patent JP2006248950

Kind Code:

A

Abstract:

To obtain a 2,2'-bipyridine inclusion-type dendrimer having a 2,2'-bipyridine type skeleton in the core part of a dendrimer in which its certain kind is useful as a 2,2'-bipyridine type bidentate ligand to become a raw material of an organic group-modified type Lewis acid catalyst.

The dendrimer is represented by general formula (I) [G is a group represented by general formula (II) (R1, R2 and R3 are each a bifunctional hydrocarbon group; X is H or a hydrocarbon group which may be substituted; Y and Z are each O, S, SO, SO2, a bifunctional connecting group composed of an ester group, an amide group or a carbonyl group; p, q, r, s and t are each 0 or 1; n is an integer of ≥1; at least two of d, e and f are 1 and the residue is 0)].

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Inventors:

FUJITA KENICHI
MURAKI TAKAHITO
TAGUCHI YOICHI
OISHI AKIHIRO

Application Number:

JP2005066364A

Publication Date:

September 21, 2006

Filing Date:

March 09, 2005

Export Citation:

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Assignee:

NAT INST OF ADV IND & TECHNOL

International Classes:

C07D213/68; B01J31/28; C08G65/38; C07F1/08

Other References:

JPN6010025469, Ｃｏｎｓｔａｂｌｅ，Ｅ．Ｃ．，ｅｔ　ａｌ, Ｃｈｅｍｉｃａｌ　Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ, 2004, Ｉｓｓｕｅ．８, ｐｐ　９２８−９２９
JPN6010025471, Ｂａｌｚａｎｉ，Ｖ．，ｅｔ　ａｌ, Ｃｏｏｒｄｉｎａｔｉｏｎ　Ｃｈｅｍｉｓｔｒｙ　Ｒｅｖｉｅｗｓ, 2001, Ｖｏｌ．２１９−２２１, ｐｐ　５４５−５７２
JPN6010025473, Ｃｏｎｓｔａｂｌｅ，Ｅ．Ｃ．，ｅｔ　ａｌ, Ｄａｌｔｏｎ　Ｔｒａｎｓａｃｔｉｏｎｓ, 2004, Ｉｓｓｕｅ．１７, ｐｐ　２６３５−２６４２
JPN6010025475, Ｃｏｍｐｒｅｈｅｎｓｉｖｅ　ｏｒｇａｎｉｃ　ｔｒａｎｓｆｏｒｍａｔｉｏｎｓ：ａ　ｇｕｉｄｅ　ｔｏ　ｆｕｎｃｔｉｏｎａｌ　ｇｒｏｕｐ　ｐｒｅｐａｒａｔｉｏｎｓ, 1999, ２ｎｄ．ｅｄ, ｐｐ　８９０−８９３，８９７−８９９
JPN6010047415, Ｓｃｈｅｒｅｒ，Ｌ．Ｊ．，ｅｔ　ａｌ, Ｊｏｕｒｎａｌ　ｏｆ　Ａｍｅｒｉｃａｎ　Ｃｈｅｍｉｃａｌ　Ｓｏｃｉｅｔｙ, 20050225, Ｖｏｌ．１２７, ｐｐ　４０３３−４０４１

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