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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 4746747 B1

PDFFull Text
Date of Patent:
May. 24, 1988

Filed:

Aug. 28, 1986

Anisole derivatives

Applicant:
Inventors:

Yoshiharu Morita, Yokohama, JP;

Naoshi Imaki, Atsugi, JP;

Hisao Takayanagi, Yokohama, JP;

Yuki Takuma, Machida, JP;

Tadashi Shirasaka, Machida, JP;

Assignee:

Mitsubishi Chemical Industries Limited, Tokyo, JP;

Attorney:

Oblon, Fisher, Spivak, McClelland & Maier

Primary Examiner:

Nicky Chan

Assistant Examiner:

Wendy Davis

Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
549437 ; 549438 ; 548454 ; 546 90 ;
Abstract

There is provided a novel anisole derivative represented by the following formula (I): ##STR1## wherein A to D are defined as follows: (1) A, B and C are each a hydrogen atom, and D represents --OH, a halogen atom, --CO.sub.2 R.sup.1 of which R.sup.1 represents a lower alkyl group, --SO.sub.2 R.sup.2 of which R.sup.2 represents a lower alkyl group, or ##STR2## or (2) A and C are each a hydrogen atom, B is --OH, and D represents --CO.sub.2 R.sup.3 of which R.sup.3 represents a lower alkyl group; or

Find Patent Forward Citations

Morita, Yoshiharu. (1988). Anisole derivatives (U.S. Patent No. 4746747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4746747

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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