KR900009557A - 아미노산 메틸에스테르 무기산염의 제조법 - Google Patents

아미노산 메틸에스테르 무기산염의 제조법

Info

Publication number: KR900009557A
Authority: KR; South Korea
Prior art keywords: preparation; methyl ester; amino acid; acid methyl; acid salt
Prior art date: 1988-12-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

KR1019890019525A

Other languages

English (en)

Other versions

KR940007413B1 (ko

Inventor

마사노부 아지오까

쵸지로 히구찌

타케시 오오우라

토시오 카토오

아끼히로 야마구찌

Original Assignee

미쯔이도오아쯔 가가꾸 가부시기가이샤

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-12-27

Filing date

1989-12-26

Publication date

1990-07-04

1989-12-26 Application filed by 미쯔이도오아쯔 가가꾸 가부시기가이샤 filed Critical 미쯔이도오아쯔 가가꾸 가부시기가이샤

1990-07-04 Publication of KR900009557A publication Critical patent/KR900009557A/ko

1994-08-18 Application granted granted Critical

1994-08-18 Publication of KR940007413B1 publication Critical patent/KR940007413B1/ko

2009-12-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

KR1019890019525A 1988-12-27 1989-12-26 아미노산 메틸에스테르 무기산염의 제조법 Expired - Fee Related KR940007413B1 (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP63-327868		1988-12-27
JP32786888		1988-12-27

Publications (2)

Publication Number	Publication Date
KR900009557A true KR900009557A (ko)	1990-07-04
KR940007413B1 KR940007413B1 (ko)	1994-08-18

Family

ID=18203873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019890019525A Expired - Fee Related KR940007413B1 (ko)	1988-12-27	1989-12-26	아미노산 메틸에스테르 무기산염의 제조법

Country Status (8)

Country	Link
US (1)	US5113009A (ko)
EP (1)	EP0376230B1 (ko)
KR (1)	KR940007413B1 (ko)
AU (1)	AU612921B2 (ko)
BR (1)	BR8906782A (ko)
CA (1)	CA2006737C (ko)
DE (1)	DE68919468T2 (ko)
MX (1)	MX171684B (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO307503B1 (no) *	1997-03-05	2000-04-17	Kvaerner Process Systems As	FremgangsmÕte ved og anordning for behandling og bearbeiding av et fluid
US20050148669A1 (en) *	2004-10-21	2005-07-07	Daniel Amato	Amino acid esters as nutrient supplements and methods of use
JP5374795B2 (ja) *	2007-03-09	2013-12-25	ディーエスエムシノケムファーマシューティカルズネザーランズビー．ヴイ．	アミノ酸メチルエステルの調製方法
US20100152480A1 (en) *	2008-12-16	2010-06-17	Ghare Vishwas Sadhu	Process for synthesis of cationic surfactants
CN102234239A (zh) *	2010-04-30	2011-11-09	山东大成农药股份有限公司	甘氨酸乙酯盐酸盐的优化工艺
CN107922313A (zh) *	2015-08-04	2018-04-17	中化帝斯曼制药有限公司荷兰公司	二氢苯基甘氨酸甲酯的盐
CN105343097A (zh) *	2015-09-24	2016-02-24	天津健莱得科技有限公司	一种含有咖啡因的组合物及其应用和制作方法
CN106316869A (zh) *	2016-08-18	2017-01-11	精晶药业股份有限公司	一种β‑丙氨酸甲酯盐产品的合成方法
CN106946721B (zh) *	2017-03-30	2019-01-01	湖南华诚生物资源股份有限公司	一种从猫豆中同时提取高纯度酪氨酸和左旋多巴的方法
CN108147974A (zh) *	2017-12-28	2018-06-12	山东新华制药股份有限公司	L-甲基多巴甲酯的制备工艺
WO2019221192A1 (ja)	2018-05-15	2019-11-21	旭化成株式会社	アミノ酸アミノアルキルエステル又はその無機酸塩の製造方法
CN108892622A (zh) *	2018-06-28	2018-11-27	江苏新瑞药业有限公司	一种缬氨酸烷基酯盐酸盐的合成方法
CN110606811B (zh) *	2019-09-23	2022-12-02	湖北宇阳药业有限公司	一种l-丝氨酸甲酯盐酸盐的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA727143A (en) *		1966-02-01	Taub Bernard	Process for amino acid esters
US2561323A (en) *	1948-12-21	1951-07-17	American Cyanamid Co	Method of preparing glutamic acid mono esters
US2738363A (en) *	1954-05-07	1956-03-13	Parke Davis & Co	Process for the production of alpha-beta diaminopropionic acid esters
US4154956A (en) *	1973-12-21	1979-05-15	Toray Industries, Inc.	Method for producing lysine ester
JPH01165560A (ja) *	1987-12-23	1989-06-29	Tosoh Corp	アミノ酸のエステル化方法
JP2728883B2 (ja) *	1988-05-18	1998-03-18	三井東圧化学株式会社	アミノ酸メチルエスエル鉱酸塩の製造法

1989
- 1989-12-24 DE DE68919468T patent/DE68919468T2/de not_active Expired - Fee Related
- 1989-12-24 EP EP89123909A patent/EP0376230B1/en not_active Expired - Lifetime
- 1989-12-26 MX MX018904A patent/MX171684B/es unknown
- 1989-12-26 KR KR1019890019525A patent/KR940007413B1/ko not_active Expired - Fee Related
- 1989-12-26 US US07/457,076 patent/US5113009A/en not_active Expired - Lifetime
- 1989-12-27 BR BR898906782A patent/BR8906782A/pt not_active IP Right Cessation
- 1989-12-27 CA CA002006737A patent/CA2006737C/en not_active Expired - Fee Related
- 1989-12-28 AU AU47325/89A patent/AU612921B2/en not_active Ceased

Also Published As

Publication number	Publication date
US5113009A (en)	1992-05-12
CA2006737A1 (en)	1990-06-27
KR940007413B1 (ko)	1994-08-18
AU4732589A (en)	1990-07-05
BR8906782A (pt)	1990-09-18
DE68919468T2 (de)	1995-06-14
MX171684B (es)	1993-11-10
CA2006737C (en)	1998-03-31
EP0376230A3 (en)	1991-04-03
DE68919468D1 (de)	1995-01-05
AU612921B2 (en)	1991-07-18
EP0376230B1 (en)	1994-11-23
EP0376230A2 (en)	1990-07-04

Publication	Publication Date	Title
DK286389A (da)	1989-12-14	Aminosyrederivater
DK96889A (da)	1989-09-05	Aminosyrederivater
DK340088A (da)	1988-12-23	Aminosyrederivater
FI901490A7 (fi)	1990-09-29	Aminohappojohdannaiset
FI904360A7 (fi)	1991-03-05	Aminohappojohdannaiset
FI901129A7 (fi)	1990-09-07	Aminohappojohdannaisia
DK414389D0 (da)	1989-08-23	Farmaceutisk praeparat indeholdende et aminosyrederivat med renin-inhibitorisk virkning
FI895718A7 (fi)	1990-06-02	-amino-boronihappo-johdannaiset
DE68925240D1 (de)	1996-02-08	Phosphinsäure-Derivate
KR900009557A (ko)	1990-07-04	아미노산 메틸에스테르 무기산염의 제조법
FI892052A7 (fi)	1989-10-31	Happoadditiosuoloja ja menetelmä niiden valmistamiseksi
DK523288D0 (da)	1988-09-20	Aminosyrederivater
FI893426L (fi)	1990-01-20	Analogiamenetelmä terapeuttisesti käyttökelpoisten BU-3608-johdannaisten ja niiden suolojen valmistamiseksi
FI901730A7 (fi)	1990-10-06	Aminohappojohdannaisia
FR2640263B1 (fr)	1991-06-14	Preparation d'acide levulinique
FR2591226B1 (fr)	1989-09-29	Sels d'acides sulfoniques aromatiques de ne-trifluoroacetyl-l-lysyl-l-proline
ES553331A0 (es)	1987-10-16	Procedimiento para la preparacion de metil ester de -l-aspartil-l-fenilalanina o su hidrocloruro
FI891761A7 (fi)	1989-10-15	Aminohappojohdannaiset
ES553390A0 (es)	1987-05-16	Procedimiento para la preparacion de metil ester de a-l-aspartil-l-fenilalanina o su hidrocloruro
FI893212A7 (fi)	1990-01-02	Antihypertensiivisiä aminoalkyyliaminokarbonyyliaminodioliaminohappojohdannaisia
FI942597A7 (fi)	1994-06-02	2-O-alkyyliaskorbiinihapon litiumsuola
DK318586D0 (da)	1986-07-04	Fremgangsmaade til fremstilling af acyloxybenzensulfonsyrer og saltederaf
FI901697A7 (fi)	1990-10-05	Aminohappojohdannaisia
KR900012610A (ko)	1990-09-01	치환 헥센산유도체의 주사용 제제
FI892323A7 (fi)	1989-11-19	Menetelmä 5-amino-7(substituoitu amino)-kinoliini-3-karboksyyli-happojen valmistamiseksi

Legal Events

Date	Code	Title	Description
1989-12-26	A201	Request for examination
1989-12-26	PA0109	Patent application	St.27 status event code: A-0-1-A10-A12-nap-PA0109
1989-12-26	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1989-12-26	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1990-07-04	PG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-PG1501
1992-07-30	E902	Notification of reason for refusal
1992-07-30	PE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-PE0902
1992-09-29	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1992-09-29	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1992-10-31	E601	Decision to refuse application
1992-10-31	PE0601	Decision on rejection of patent	St.27 status event code: N-2-6-B10-B15-exm-PE0601
1992-12-04	J2X1	Appeal (before the patent court)	Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL
1994-07-22	G160	Decision to publish patent application
1994-08-18	PG1605	Publication of application before grant of patent	St.27 status event code: A-2-2-Q10-Q13-nap-PG1605
1994-10-31	E701	Decision to grant or registration of patent right
1994-10-31	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1994-11-08	GRNT	Written decision to grant
1994-11-08	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1994-11-08	PR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1
1997-08-12	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4
1998-08-11	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5
1999-07-15	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301
1999-08-05	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6
2000-08-11	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7
2001-08-08	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8
2002-08-06	FPAY	Annual fee payment	Payment date: 20020806 Year of fee payment: 9
2002-08-06	PR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9
2003-08-19	LAPS	Lapse due to unpaid annual fee
2003-08-19	PC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20030819 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2004-01-12	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2004-05-10	PC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20030819
2018-06-07	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000
2023-05-11	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000