JP4873207B2 - 光学活性カルボン酸クロリドの精製方法 - Google Patents

光学活性カルボン酸クロリドの精製方法 Download PDF

Info

Publication number
JP4873207B2
JP4873207B2 JP2001050020A JP2001050020A JP4873207B2 JP 4873207 B2 JP4873207 B2 JP 4873207B2 JP 2001050020 A JP2001050020 A JP 2001050020A JP 2001050020 A JP2001050020 A JP 2001050020A JP 4873207 B2 JP4873207 B2 JP 4873207B2
Authority
JP
Japan
Prior art keywords
acid chloride
optically active
carboxylic acid
formylmandelic
active carboxylic
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.)
Expired - Lifetime
Application number
JP2001050020A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002255902A (ja
JP2002255902A5 (enExample
Inventor
年弘 藤野
治代 佐藤
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.)
Toray Fine Chemicals Co Ltd
Original Assignee
Toray Fine Chemicals Co Ltd
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 Toray Fine Chemicals Co Ltd filed Critical Toray Fine Chemicals Co Ltd
Priority to JP2001050020A priority Critical patent/JP4873207B2/ja
Publication of JP2002255902A publication Critical patent/JP2002255902A/ja
Publication of JP2002255902A5 publication Critical patent/JP2002255902A5/ja
Application granted granted Critical
Publication of JP4873207B2 publication Critical patent/JP4873207B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2001050020A 2001-02-26 2001-02-26 光学活性カルボン酸クロリドの精製方法 Expired - Lifetime JP4873207B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001050020A JP4873207B2 (ja) 2001-02-26 2001-02-26 光学活性カルボン酸クロリドの精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001050020A JP4873207B2 (ja) 2001-02-26 2001-02-26 光学活性カルボン酸クロリドの精製方法

Publications (3)

Publication Number Publication Date
JP2002255902A JP2002255902A (ja) 2002-09-11
JP2002255902A5 JP2002255902A5 (enExample) 2008-03-27
JP4873207B2 true JP4873207B2 (ja) 2012-02-08

Family

ID=18911044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001050020A Expired - Lifetime JP4873207B2 (ja) 2001-02-26 2001-02-26 光学活性カルボン酸クロリドの精製方法

Country Status (1)

Country Link
JP (1) JP4873207B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150016133A (ko) 2013-08-02 2015-02-11 주식회사 엘지화학 광반응성 화합물의 정제 방법 및 광반응성 화합물

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928592A (en) * 1974-02-22 1975-12-23 Lilly Co Eli Antibiotic pharmaceutical compositions
JPS6450840A (en) * 1987-08-21 1989-02-27 Nippon Oils & Fats Co Ltd Method for purifying acyl halide
JP3010816B2 (ja) * 1991-08-22 2000-02-21 ダイセル化学工業株式会社 光学分割における光学異性体と溶媒との回収方法、溶媒の循環使用方法、および光学異性体の再利用方法
JP3959777B2 (ja) * 1997-04-10 2007-08-15 日本油脂株式会社 カルボン酸クロリドの製造方法
JP2000247943A (ja) * 1999-02-23 2000-09-12 Mitsui Chemicals Inc 光学活性ｎ−カルボニルアミノ酸エステルの製造法

Also Published As

Publication number Publication date
JP2002255902A (ja) 2002-09-11

Similar Documents

Publication Publication Date Title
JP2010540614A (ja) モナチン鏡像異性体の生成
KR100794091B1 (ko) 2-에톡시-3-(4-히드록시페닐)프로판산 및 그의 유도체의 (ｓ)-거울상이성질체의 제조 방법
HU184790B (en) Process for preparing 2-chloro-alkyl-propionates by means of the chlorination of alkyl-lactate
JP4645986B2 (ja) （４ｅ）−５−クロロ−２−イソプロピル−４−ペンテン酸エステルおよびその光学活性体の製造方法
EP0182279B1 (en) Process for the optical resolution of racemic mixtures of alpha-naphtyl-propionic acids
JP4873207B2 (ja) 光学活性カルボン酸クロリドの精製方法
JP4503754B2 (ja) ３−ヒドロキシテトラヒドロフランの製造方法
CN104203904B (zh) 制备酰胺的方法
JPS59175484A (ja) Ｎ−ホルミルアスパラギン酸無水物の製造法
HUP0201418A2 (en) Process for preparing r-(-)-carnitine from s-(-)-chlorosuccinic acid or from a derative thereof
JPH029576B2 (enExample)
WO2004005241A1 (en) Process for producing optically active amide
WO2003051852A1 (en) Intermediate and process for producing optically active compound from the intermediate
US7094926B2 (en) Process for producing optically active carboxylic acid substituted in 2-position
JP2000072719A (ja) ２−ヒドロキシイソ酪酸アリルの製造方法
JPS59225144A (ja) ピルビン酸エステルの分離方法
JPH0720917B2 (ja) 含窒素ペルフルオロカルボン酸の光学活性体及びその製造方法
JP4397990B2 (ja) ３−アルキルフラバノノール誘導体の精製法
JP2021042130A (ja) Ｎ−ビニルカルボン酸アミドの製造方法
JP2002105064A (ja) 高純度オキサゾリジノン類の製造方法
EP1489066B1 (en) Process for production of optically active carboxylic acid
KR100654923B1 (ko) 고순도의 광학활성아미드를 연속적으로 제조하는 방법
KR100461571B1 (ko) 고순도 (ｓ)-1,2,4-부탄트리올의 제조방법
JP2007106702A (ja) 光学活性含フッ素ベンジルアルコールの製造方法
JP3036661B2 (ja) ２−クロロシクロドデカジエノンオキシムの製造法

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20080110

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080111

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080111

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20080110

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100303

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20100303

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110308

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110322

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20110427

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110427

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110518

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111101

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111109

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141202

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4873207

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term