Method of producing 2-aminonicotinic acid benzyl ester derivatives

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9695124
APP PUB NO 20160318868A1
SERIAL NO

15107649

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides a method of producing a 2-aminonicotinic acid benzyl ester derivative at a high yield and with a high purity. By reacting a benzyl halide derivative with a 2-aminonicotinic acid derivative in a polar solvent in the presence of a prescribed base, it is possible to obtain a 2-aminonicotinic acid benzyl ester derivative at a high yield and with a high purity.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AGRO-KANESHO CO LTDTOKYO 107-0052

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aizawa, Ryo Tokorozawa, JP 7 4
Okada, Itaru Sagamihara, JP 8 76

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 4, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00