AU5404800A - Process for the preparation of optically active n-acyl derivatives of methyl n-(2,6-dimethylphenyl)-d-alaninate - Google Patents

Process for the preparation of optically active n-acyl derivatives of methyl n-(2,6-dimethylphenyl)-d-alaninate

Info

Publication number
AU5404800A
AU5404800A AU54048/00A AU5404800A AU5404800A AU 5404800 A AU5404800 A AU 5404800A AU 54048/00 A AU54048/00 A AU 54048/00A AU 5404800 A AU5404800 A AU 5404800A AU 5404800 A AU5404800 A AU 5404800A
Authority
AU
Australia
Prior art keywords
alaninate
dimethylphenyl
methyl
preparation
optically active
Prior art date
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.)
Abandoned
Application number
AU54048/00A
Inventor
Giovanni Confalonieri
Giampaolo Zanardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isagro SpA
Original Assignee
Isagro SpA
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.)
Filing date
Publication date
Application filed by Isagro SpA filed Critical Isagro SpA
Publication of AU5404800A publication Critical patent/AU5404800A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/16—Preparation of optical isomers
    • C07C231/18—Preparation of optical isomers by stereospecific synthesis
    • 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
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
    • 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
    • C07C227/30—Preparation of optical isomers
    • C07C227/32—Preparation of optical isomers by stereospecific synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AU54048/00A 1999-06-15 2000-06-13 Process for the preparation of optically active n-acyl derivatives of methyl n-(2,6-dimethylphenyl)-d-alaninate Abandoned AU5404800A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI99A1330 1999-06-15
IT1999MI001330A ITMI991330A1 (en) 1999-06-15 1999-06-15 PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE FUNGICIDES CONSTITUTED BY N-ACYL DERIVED FROM METHYL N- (2,6-DIMETHYLPHENYL) -D-ALANINATE
PCT/EP2000/005460 WO2000076960A1 (en) 1999-06-15 2000-06-13 Process for the preparation of optically active n-acyl derivatives of methyl n-(2,6-dimethylphenyl)-d-alaninate

Publications (1)

Publication Number Publication Date
AU5404800A true AU5404800A (en) 2001-01-02

Family

ID=11383171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54048/00A Abandoned AU5404800A (en) 1999-06-15 2000-06-13 Process for the preparation of optically active n-acyl derivatives of methyl n-(2,6-dimethylphenyl)-d-alaninate

Country Status (3)

Country Link
AU (1) AU5404800A (en)
IT (1) ITMI991330A1 (en)
WO (1) WO2000076960A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2514310A1 (en) 2005-09-13 2012-10-24 ISAGRO S.p.A. Method for protecting against phytopathogens with kiralaxyl, usage and means for same
CN101304655B (en) 2005-11-10 2014-12-10 巴斯夫欧洲公司 Fungicidal mixtures
KR20210030636A (en) 2019-09-10 2021-03-18 주식회사 엘지화학 Method for synthesizing compound
CN110804034A (en) * 2019-11-29 2020-02-18 江苏宝灵化工股份有限公司 Synthetic method of furalaxyl-M
WO2022055267A1 (en) * 2020-09-09 2022-03-17 주식회사 엘지화학 Method for preparing alkyl-d-alaninate
KR20220035678A (en) 2020-09-14 2022-03-22 주식회사 엘지화학 Method for preparing compound
KR20220035680A (en) 2020-09-14 2022-03-22 주식회사 엘지화학 Method for preparing compound
WO2023277590A1 (en) * 2021-06-29 2023-01-05 주식회사 엘지화학 Method for preparing alkyl-d-alaninate, alkyl-d-alaninate, alkyl-d-alaninate derivative, and pharmaceutical or agricultural product including same
KR20230002110A (en) * 2021-06-29 2023-01-05 주식회사 엘지화학 Method of manufactuing N-acyl derivative, composition and medical or agriculture supplies comprising the same
CN114213266B (en) * 2021-12-07 2023-11-10 浙江禾本科技股份有限公司 Synthesis process of high-purity D-N- (2, 6-xylyl) alanine methyl ester

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037159A1 (en) * 1980-10-01 1982-04-15 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING OPTICALLY ACTIVE 2-ANILINOPROPIONIC ACID ESTERS
DE3328986A1 (en) * 1983-08-11 1985-02-21 Degussa Ag, 6000 Frankfurt METHOD FOR PRACTICALLY STEREO-SPECIFIC PRODUCTION OF OPTICALLY ACTIVE (ALPHA) -AMINOCARBONIC ACID ESTERS
ES2043625T3 (en) * 1986-08-29 1994-01-01 Shell Int Research ARILOXICARBOXYLIC ACID DERIVATIVES, THEIR PREPARATION AND USE.
IL100360A (en) * 1990-12-17 1998-08-16 Merrell Dow Pharma Pyrrolidinone derivatives useful as intermediates for the production of (s) vinyl and allenyl gaba
DE4131242C2 (en) * 1991-09-19 1993-11-11 Consortium Elektrochem Ind Process for the production of optically active 2-fluorocarboxylic acids and their derivatives
BR9714423B1 (en) * 1996-12-19 2012-03-20 (n-phenylacetyl-n-2,6-xylyl) methyl alaninate-based pesticide compositions

Also Published As

Publication number Publication date
WO2000076960A1 (en) 2000-12-21
ITMI991330A1 (en) 2000-12-15
ITMI991330A0 (en) 1999-06-15

Similar Documents

Publication Publication Date Title
AU3192495A (en) N,n-disubstituted amic acid derivative
AU1608397A (en) Heterocyclic compounds useful as pharmaceutical agents
HUP0204034A3 (en) Stable salts of novel derivatives of 3,3-diphenylpropylamines
AU4143300A (en) Cyclic amide compounds, process for the preparation of the same and uses thereof
PL334184A1 (en) Fungicidal compositions based on methyl n-(phenylacetyl)-n-(2,6-xylyl) alaninate
AU6018799A (en) Fused-benzene derivatives useful as herbicides
AU3053495A (en) 2,9-diamino- and 2-amino-8-carbamoyl-4-hydroxy-alkanoic acid amide derivatives
IL146579A0 (en) Process for the preparation of herbicidal derivatives
AU782631C (en) Novel heterocyclic compounds and salts thereof and medicinal use of the same
AU2623399A (en) 3-hydroxy-4-aryl-5-pyrazoline derivatives as herbicides
HUP0102401A3 (en) Novel intermediates and processes for the preparation of optically active octanoic acid derivatives
AU5404800A (en) Process for the preparation of optically active n-acyl derivatives of methyl n-(2,6-dimethylphenyl)-d-alaninate
HUP0200092A3 (en) Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active betha-3 agonist by the use of the same
AU4600200A (en) Salts of 2,2-dimethyl-1,3-dioxane intermediates and process for the preparation thereof
AU7972200A (en) Process for the preparation of urea
AU1924099A (en) Piperazine derivatives useful as hypoglycemic agents
IT1274571B (en) PROCEDURE FOR THE PREPARATION OF ¬R- (R *, R *) | -5- (3-CHLOROPHENYL) -3- ¬2- (3,4-DIMETOXYPHENYL) -1-METHYL-ETHYL--SOXZOLIDIN-2-ONE
EG24052A (en) Novel processes for the preparation of (r)-a (2,3-demethoxyphenyl-1-(2-(4-fluorophenyl)ethyl)-4-piperidinemethapnol
HUP9802146A3 (en) Process for preparing optically active 2-amino-omega-oxoalkanoic acid derivatives and the compounds
AU4039799A (en) Method for the racemization of optically active amines
AU4167099A (en) Heterocyclic compounds as hypoglycemic agents
AU2571995A (en) Novel pyrrolidine-2-thione derivatives as herbicides
AU6843498A (en) Process for the preparation of n-(3-hydroxy-succinyl)-amino acid derivatives
AU6727700A (en) Process for the preparation of optically active sulfoxide derivatives
AU6870600A (en) Process for the preparation of 2,3-dihydroazepine compounds

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase