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Title:
METHOD OF DEHALOGENATING ORGANIC COMPOUND
Document Type and Number:
WIPO Patent Application WO/2007/141911
Kind Code:
A1
Abstract:
A method of organic-compound dehalogenation by which organic compounds including a halide having a functional group and a halogen bonded thereto through an SP3 bond can be advantageously dehalogenated. Organic compounds including a halide having a functional group and a halogen bonded thereto in the β-position through an SP3 bond are dissolved in a non-polar solvent. The compounds in the dissolved state is irradiated with a microwave in the presence of a metal or a metal oxide. Thereafter, the resultant metal halide or metal halide oxide is removed. The metal element used as the metal or metal oxide may be Fe, Ni, or Co. The treatment is preferably conducted in the presence of a noble-metal catalyst.

Inventors:
WADA, Yuji (1-1 Yamadaoka, Suita-sh, Osaka 71, 5650871, JP)
和田雄二 (〒71 大阪府吹田市山田丘1番1号国立大学法人大阪大学内 Osaka, 5650871, JP)
TSUKAHARA, Yasunori (1-1 Yamadaoka, Suita-sh, Osaka 71, 5650871, JP)
塚原保徳 (〒71 大阪府吹田市山田丘1番1号国立大学法人大阪大学内 Osaka, 5650871, JP)
HIGASHI, Ayano (1-1 Yamadaoka, Suita-sh, Osaka 71, 5650871, JP)
東綾乃 (〒71 大阪府吹田市山田丘1番1号国立大学法人大阪大学内 Osaka, 5650871, JP)
Application Number:
JP2007/000591
Publication Date:
December 13, 2007
Filing Date:
June 01, 2007
Export Citation:
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Assignee:
NIPPON STEEL CHEMICAL CO., LTD. (14-1, Sotokanda 4-chome Chiyoda-k, Tokyo 21, 1010021, JP)
新日鐵化学株式会社 (〒21 東京都千代田区外神田4-14-1 Tokyo, 1010021, JP)
OSAKA UNIVERSITY (1-1 Yamadaoka, Suita-shi Osaka, 71, 5650871, JP)
国立大学法人大阪大学 (〒71 大阪府吹田市山田丘1番1号 Osaka, 5650871, JP)
WADA, Yuji (1-1 Yamadaoka, Suita-sh, Osaka 71, 5650871, JP)
和田雄二 (〒71 大阪府吹田市山田丘1番1号国立大学法人大阪大学内 Osaka, 5650871, JP)
TSUKAHARA, Yasunori (1-1 Yamadaoka, Suita-sh, Osaka 71, 5650871, JP)
塚原保徳 (〒71 大阪府吹田市山田丘1番1号国立大学法人大阪大学内 Osaka, 5650871, JP)
International Classes:
C08J11/16; A62D3/178; B01J19/12; C07B35/06; C07B61/00; C07C22/04; C08G59/14; C08G85/00; A62D101/22
Foreign References:
JP2000334062A
JP2001087410A
JPH10315235A
JP2003055498A
Attorney, Agent or Firm:
UCHIDA, Masaru (24-18, Kamiogi 1-chomeSuginami-ku, Tokyo, 167-0043, JP)
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