DE2967419D1 - Optically active or racemic alpha-hydroxyaldehydes and benzyl derivatives thereof - Google Patents

Optically active or racemic alpha-hydroxyaldehydes and benzyl derivatives thereof

Info

Publication number
DE2967419D1
DE2967419D1 DE8181108506T DE2967419T DE2967419D1 DE 2967419 D1 DE2967419 D1 DE 2967419D1 DE 8181108506 T DE8181108506 T DE 8181108506T DE 2967419 T DE2967419 T DE 2967419T DE 2967419 D1 DE2967419 D1 DE 2967419D1
Authority
DE
Germany
Prior art keywords
hydroxyaldehydes
optically active
benzyl derivatives
racemic alpha
racemic
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
Application number
DE8181108506T
Other languages
English (en)
Inventor
Teruaki Mukaiyama
Yoji 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
Priority claimed from JP13551178A external-priority patent/JPS5562089A/ja
Priority claimed from JP13714778A external-priority patent/JPS5918375B2/ja
Priority claimed from JP7036579A external-priority patent/JPS55162786A/ja
Priority claimed from JP7036779A external-priority patent/JPS55162729A/ja
Priority claimed from JP7036679A external-priority patent/JPS55162787A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority claimed from EP79302419A external-priority patent/EP0011417B1/de
Application granted granted Critical
Publication of DE2967419D1 publication Critical patent/DE2967419D1/de
Expired legal-status Critical Current

Links

DE8181108506T 1978-11-02 1979-11-02 Optically active or racemic alpha-hydroxyaldehydes and benzyl derivatives thereof Expired DE2967419D1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP13551178A JPS5562089A (en) 1978-11-02 1978-11-02 Aminal derivative and its preparation
JP13714778A JPS5918375B2 (ja) 1978-11-06 1978-11-06 光学活性α−ヒドロキシアルデヒドの製造法
JP7036579A JPS55162786A (en) 1979-06-04 1979-06-04 Glyoxylic acid derivative and its preparation
JP7036779A JPS55162729A (en) 1979-06-04 1979-06-04 Alpha-hydroxyaldehyde and its preparation
JP7036679A JPS55162787A (en) 1979-06-04 1979-06-04 Aminal derivative and its preparation
EP79302419A EP0011417B1 (de) 1978-11-02 1979-11-02 Optisch aktive oder racemische Aminale, Verfahren zu ihrer Herstellung, ihre Umwandlung in alpha-Hydroxyaldehyde

Publications (1)

Publication Number Publication Date
DE2967419D1 true DE2967419D1 (en) 1985-05-02

Family

ID=27545289

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8181108507T Expired DE2966001D1 (en) 1978-11-02 1979-11-02 Optically active or racemic diazabicyclooctane derivatives
DE8181108506T Expired DE2967419D1 (en) 1978-11-02 1979-11-02 Optically active or racemic alpha-hydroxyaldehydes and benzyl derivatives thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8181108507T Expired DE2966001D1 (en) 1978-11-02 1979-11-02 Optically active or racemic diazabicyclooctane derivatives

Country Status (1)

Country Link
DE (2) DE2966001D1 (de)

Also Published As

Publication number Publication date
DE2966001D1 (en) 1983-09-01

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee