PROCESS FOR THE PREPARATION OF BENZYL ALCOHOLS

Title:

PROCESS FOR THE PREPARATION OF BENZYL ALCOHOLS

Document Type and Number:

WIPO Patent Application WO/2002/088058

Kind Code:

A1

Abstract:

A process for the preparation of benzyl alcohols represented by the general formula (I): (I) (wherein R?1¿ is fluorinated and/or chlorinated alkyl), characterized by reacting an aryl chloride represented by the general formula (II): (II) with magnesium in the presence of a lower haloalkane to prepare a Grignard reagent represented by the general formula (III): (III) and then reacting this Grignard reagent with formaldehyde and/or a polymer thereof.

Inventors:

KOYANAGI TORU (JP)
ANDO TAKAYOSHI (JP)
ISOGAI AKIHIKO (JP)

Application Number:

PCT/JP2002/003554

Publication Date:

November 07, 2002

Filing Date:

April 09, 2002

Export Citation:

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Assignee:

ISHIHARA SANGYO KAISHA (JP)
KOYANAGI TORU (JP)
ANDO TAKAYOSHI (JP)
ISOGAI AKIHIKO (JP)

International Classes:

C07C29/40; (IPC1-7): C07C29/40; C07C33/46

Foreign References:

JP2001072630A	2001-03-21
JPH11158095A	1999-06-15
JP2001002601A	2001-01-09

Attorney, Agent or Firm:

Senmyo, Kenji (38 Kanda-Higashimatsushitach, Chiyoda-ku Tokyo, JP)

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