Title:
METHOD FOR PREPARING N-ACYL DERIVATIVE, COMPOSITION, AND PHARMACEUTICAL OR AGRICULTURAL PRODUCT CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2023/277587
Kind Code:
A1
Abstract:
The present specification relates to a method for preparing an N-acyl derivative by distilling a first composition comprising a compound of chemical formula 1, and using the distilled first composition, an N-acyl derivative prepared thereby, and a pharmaceutical or agricultural product comprising same.
Inventors:
KANG MYOUNGKU (KR)
KIM JIWON (KR)
AHN BYUNGHOON (KR)
LEE KYUNG WON (KR)
LEE WONJAE (KR)
JEONG DAE YOUN (KR)
CHO JAIHA (KR)
KIM JIWON (KR)
AHN BYUNGHOON (KR)
LEE KYUNG WON (KR)
LEE WONJAE (KR)
JEONG DAE YOUN (KR)
CHO JAIHA (KR)
Application Number:
PCT/KR2022/009352
Publication Date:
January 05, 2023
Filing Date:
June 29, 2022
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
FARMHANNONG CO LTD (KR)
FARMHANNONG CO LTD (KR)
International Classes:
C07C231/14; A01N37/46; A61K31/216; C07C231/22; C07C235/74
Domestic Patent References:
| WO2000076960A1 | 2000-12-21 | |||
| WO1998026654A2 | 1998-06-25 | |||
| WO1996001559A1 | 1996-01-25 | |||
| WO2014125020A1 | 2014-08-21 |
Other References:
GOZZO F., ET AL.: "RECENT PROGRESS IN THE FIELD OF N-ACYLALANINES AS SYSTEMIC FUNGICIDES.", PESTICIDE SCIENCE., ELSEVIER APPLIED SCIENCE PUBLISHER. BARKING., GB, vol. 16., 1 January 1985 (1985-01-01), GB , pages 277 - 286., XP002064239, ISSN: 0031-613X
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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