JPS55162729A - Alpha-hydroxyaldehyde and its preparation - Google Patents

Alpha-hydroxyaldehyde and its preparation

Info

Publication number
JPS55162729A
JPS55162729A JP7036779A JP7036779A JPS55162729A JP S55162729 A JPS55162729 A JP S55162729A JP 7036779 A JP7036779 A JP 7036779A JP 7036779 A JP7036779 A JP 7036779A JP S55162729 A JPS55162729 A JP S55162729A
Authority
JP
Japan
Prior art keywords
formula
hydroxyaldehyde
optically active
racemic
alpha
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.)
Granted
Application number
JP7036779A
Other languages
Japanese (ja)
Other versions
JPS6148488B2 (en
Inventor
Mitsuaki Mukoyama
Youji Sakito
Masatoshi Asami
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP7036779A priority Critical patent/JPS55162729A/en
Priority to US06/089,356 priority patent/US4337346A/en
Priority to EP81108506A priority patent/EP0050351B1/en
Priority to DE7979302419T priority patent/DE2965322D1/en
Priority to EP79302419A priority patent/EP0011417B1/en
Priority to EP81108507A priority patent/EP0048501B1/en
Priority to DE8181108506T priority patent/DE2967419D1/en
Priority to DE8181108507T priority patent/DE2966001D1/en
Publication of JPS55162729A publication Critical patent/JPS55162729A/en
Priority to US06/257,587 priority patent/US4383122A/en
Priority to US06/457,666 priority patent/US4584387A/en
Publication of JPS6148488B2 publication Critical patent/JPS6148488B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:An optically active or racemic α-hydroxyaldehyde of formula I (B is alkyl, alkenyl, alkynyl, or aralkyl, which may have functional groups; R is alkyl, alkenyl, alkynyl, aralkyl, or aryl, which may have functional groups), and an optically active or racemic aldehyde of formula II.
EXAMPLE: (R)-2-Hydroxy-2-phenylpropionaldehyde.
USE: Intermediate of medicines (e.g. atrolactamide) and pesticides.
PROCESS: The compound of formula I is prepared by reacting an optically active or racemic compound of formula III (A is aryl) with a Grignard reagent, and hydrolyzing the product.
COPYRIGHT: (C)1980,JPO&Japio
JP7036779A 1978-11-02 1979-06-04 Alpha-hydroxyaldehyde and its preparation Granted JPS55162729A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP7036779A JPS55162729A (en) 1979-06-04 1979-06-04 Alpha-hydroxyaldehyde and its preparation
US06/089,356 US4337346A (en) 1978-11-02 1979-10-30 α-Hydroxyaldehyde and a process for preparing the same
EP81108507A EP0048501B1 (en) 1978-11-02 1979-11-02 Optically active or racemic diazabicyclooctane derivatives
DE7979302419T DE2965322D1 (en) 1978-11-02 1979-11-02 Optically active or racemic aminal derivatives, process for preparing same and for converting same to alpha-hydroxyaldehydes
EP79302419A EP0011417B1 (en) 1978-11-02 1979-11-02 Optically active or racemic aminal derivatives, process for preparing same and for converting same to alpha-hydroxyaldehydes
EP81108506A EP0050351B1 (en) 1978-11-02 1979-11-02 Optically active or racemic alpha-hydroxyaldehydes and benzyl derivatives thereof
DE8181108506T DE2967419D1 (en) 1978-11-02 1979-11-02 Optically active or racemic alpha-hydroxyaldehydes and benzyl derivatives thereof
DE8181108507T DE2966001D1 (en) 1978-11-02 1979-11-02 Optically active or racemic diazabicyclooctane derivatives
US06/257,587 US4383122A (en) 1978-11-02 1981-04-27 Process for preparing α-hydroxyaldehyde
US06/457,666 US4584387A (en) 1978-11-02 1983-01-13 Acyl and ester derivatives of 1,3-diazabicyclo[3,3,0]octane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7036779A JPS55162729A (en) 1979-06-04 1979-06-04 Alpha-hydroxyaldehyde and its preparation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP23053585A Division JPS6187636A (en) 1985-10-15 1985-10-15 Alpha-substituted aldehyde

Publications (2)

Publication Number Publication Date
JPS55162729A true JPS55162729A (en) 1980-12-18
JPS6148488B2 JPS6148488B2 (en) 1986-10-24

Family

ID=13429390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7036779A Granted JPS55162729A (en) 1978-11-02 1979-06-04 Alpha-hydroxyaldehyde and its preparation

Country Status (1)

Country Link
JP (1) JPS55162729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005095317A1 (en) * 2004-03-31 2005-10-13 Kuraray Co., Ltd. Method for producing halogenated unsaturated carbonyl compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63193393A (en) * 1987-02-05 1988-08-10 Hitachi Maxell Ltd Tape cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005095317A1 (en) * 2004-03-31 2005-10-13 Kuraray Co., Ltd. Method for producing halogenated unsaturated carbonyl compound

Also Published As

Publication number Publication date
JPS6148488B2 (en) 1986-10-24

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