Title:
【発明の名称】trans又はcis構造のカロン酸セミアルデヒド誘導体のエナンチオ選択的製造方法
Document Type and Number:
Japanese Patent JP2863175
Kind Code:
B2
Abstract:
An enantioselective process for preparing trans or cis hemicaron aldehyde derivatives, starting with an alpha-beta unsaturated ester derived from glyceraldehyde acetonide, by the action of a cyclopropanation agent, as well as new intermediate products.
Inventors:
ARAN KURIEFU
UIRI DEYUMON
UIRI DEYUMON
Application Number:
JP30900988A
Publication Date:
March 03, 1999
Filing Date:
December 08, 1988
Export Citation:
Assignee:
RUSERU YUKURAFU
International Classes:
C07C62/16; C07C67/30; C07C69/74; C07C69/757; C07D317/30; C07D317/14; (IPC1-7): C07C69/74; C07C67/30; C07C69/757
Domestic Patent References:
| JP5384946A | ||||
| JP51127049A | ||||
| JP5622776A |
Other References:
【文献】西独国特許公開3229537(DE,A1)
Attorney, Agent or Firm:
Motohiro Kurauchi (1 outside)