Method For Preparing Alkyl D Alaninate

Abstract: The present specification relates to a method for preparing alkyl-D-alaninate, the method comprising a step for supplying an inert gas into a reaction solution when using aniline to synthesize alkyl-D-alaninate.

Patent Information

Application #

Filing Date

22 February 2023

Publication Number

16/2024

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

LG CHEM, LTD.

128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336

FARMHANNONG CO., LTD.

24, Yeoui-daero Yeongdeungpo-gu Seoul 07320

Inventors

1. KANG, Myoungku

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

2. LEE, Kyungwon

Farm Hannong Banwol factory, 131, Haean-ro, Danwon-gu Ansan-si Gyeonggi-do 15610

3. AHN, Byunghoon

Farm Hannong Banwol factory, 131, Haean-ro, Danwon-gu Ansan-si Gyeonggi-do 15610

4. CHO, Jaiha

Farm Hannong Banwol factory, 131, Haean-ro, Danwon-gu Ansan-si Gyeonggi-do 15610

5. LEE, Wonjae

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

6. JEONG, Dae Youn

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

7. SEO, Yongsik

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

8. ROH, Sang Weon

LG Chem Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202317011936.pdf	2023-02-22
2	202317011936-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [22-02-2023(online)].pdf	2023-02-22
3	202317011936-STATEMENT OF UNDERTAKING (FORM 3) [22-02-2023(online)].pdf	2023-02-22
4	202317011936-PROOF OF RIGHT [22-02-2023(online)].pdf	2023-02-22
5	202317011936-POWER OF AUTHORITY [22-02-2023(online)].pdf	2023-02-22
6	202317011936-FORM 1 [22-02-2023(online)].pdf	2023-02-22
7	202317011936-DECLARATION OF INVENTORSHIP (FORM 5) [22-02-2023(online)].pdf	2023-02-22
8	202317011936-COMPLETE SPECIFICATION [22-02-2023(online)].pdf	2023-02-22
9	202317011936-FORM 3 [26-07-2023(online)].pdf	2023-07-26
10	202317011936-FORM 18 [19-04-2024(online)].pdf	2024-04-19