Process for preparing macrocyclic 2-halogenoketones

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Aug 29, 1989
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N/A
app pub date
May 6, 1988
filing date
May 7, 1987

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Expired

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Abstract

Macrocyclic 2-halogenoketones are prepared by reacting a macrocyclic 2-hydroxyketone with a halogenating agent. This reaction may be carried out in the presence of a solvent and/or a catalyst.

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Patent Owner(s)

Patent Owner	Address
SAGAMI CHEMICAL RESEARCH CENTER	4-5 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Ejiri, Emiko	Sagamihara, JP	9	4
Fujimoto, Tamotsu	Yamato, JP	2	14
Matsumoto, Masakatsu	Sagamihara, JP	24	129

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Process for preparing macrocyclic 2-halogenoketones

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07191258

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PATENT NO	4861917
SERIAL NO	07191258
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07191258

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