JPS54106446A - Substituted alpha-aminophenylacetic acid - Google Patents

Substituted alpha-aminophenylacetic acid

Info

Publication number
JPS54106446A
JPS54106446A JP1356778A JP1356778A JPS54106446A JP S54106446 A JPS54106446 A JP S54106446A JP 1356778 A JP1356778 A JP 1356778A JP 1356778 A JP1356778 A JP 1356778A JP S54106446 A JPS54106446 A JP S54106446A
Authority
JP
Japan
Prior art keywords
aminophenylacetic acid
substituted alpha
derivative
hydroxyethoxy
compound
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.)
Pending
Application number
JP1356778A
Other languages
Japanese (ja)
Inventor
Bunya Aoki
Teizo Shinozaki
Kanji Moro
Nobuhiro Oi
Isao Matsunaga
Minoru Shindo
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.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical 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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Priority to JP1356778A priority Critical patent/JPS54106446A/en
Publication of JPS54106446A publication Critical patent/JPS54106446A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A compound of the formula or its salt (R1 is (protected) amino; R2 is H, 1W4C alkyl, 2W4C alkanoyl; R3 is 1W3C alkylene).
EXAMPLE: DL-α-[m-(2-hydroxyethoxy)phenyl]glycine.
USE: Intermediate of antibiotic penicillin derivative, cephalosporin derivative, etc.
PROCESS: The compound of the formula is prepared by the acid hydrolysis of the corresponding aminonitrile derivative which is obtained by the Strecker reaction of m-(2-hydroxyethoxy)benzaldehyde using NH4Cl and NaCN.
COPYRIGHT: (C)1979,JPO&Japio
JP1356778A 1978-02-10 1978-02-10 Substituted alpha-aminophenylacetic acid Pending JPS54106446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1356778A JPS54106446A (en) 1978-02-10 1978-02-10 Substituted alpha-aminophenylacetic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1356778A JPS54106446A (en) 1978-02-10 1978-02-10 Substituted alpha-aminophenylacetic acid

Publications (1)

Publication Number Publication Date
JPS54106446A true JPS54106446A (en) 1979-08-21

Family

ID=11836728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1356778A Pending JPS54106446A (en) 1978-02-10 1978-02-10 Substituted alpha-aminophenylacetic acid

Country Status (1)

Country Link
JP (1) JPS54106446A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742705A (en) * 1995-06-05 1998-04-21 Parthasarathy; Kannan Method and apparatus for character recognition of handwritten input
CN103086905A (en) * 2011-09-07 2013-05-08 浙江云涛生物技术股份有限公司 Preparation method for DL-phenylglycine
CN105152977A (en) * 2015-09-28 2015-12-16 西南大学 D-hydroxy phenylglycine derivative and preparation method and application

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742705A (en) * 1995-06-05 1998-04-21 Parthasarathy; Kannan Method and apparatus for character recognition of handwritten input
CN103086905A (en) * 2011-09-07 2013-05-08 浙江云涛生物技术股份有限公司 Preparation method for DL-phenylglycine
CN103086905B (en) * 2011-09-07 2015-08-26 浙江云涛生物技术股份有限公司 A kind of preparation method of DL-phenylglycine
CN105152977A (en) * 2015-09-28 2015-12-16 西南大学 D-hydroxy phenylglycine derivative and preparation method and application

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