JPS54157506A - Preparation of olefin compound - Google Patents
Preparation of olefin compoundInfo
- Publication number
- JPS54157506A JPS54157506A JP6640778A JP6640778A JPS54157506A JP S54157506 A JPS54157506 A JP S54157506A JP 6640778 A JP6640778 A JP 6640778A JP 6640778 A JP6640778 A JP 6640778A JP S54157506 A JPS54157506 A JP S54157506A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- allyl alcohol
- reaction
- hydrocarbon residue
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain an olefin compound, useful as a starting material for the organic synthesis, in high yield and regiospecifically by the cross-coupling reaction of 2-pyridylallyl ether with a Grignard reagent.
CONSTITUTION: Olefin compounds of formula III and formula IV are obtained by the reaction of a compound of formula I (R1WR3=H, hydrocarbon residue) with a compound of formula II (R4=hydrocarbon residue). The compound of formula I can be obtained by the reaction of, e.g. 2-chloropyridine with an allyl alcohol. The products are different according to the sorts of allyl alcohol composing the compound of formula I. An α-substituted product is selectively obtained when a primary allyl alcohol is used, a γ-substituted product when a tertiary allyl alcohol is used, and their mixture when a secondary allyl alcohol is used.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6640778A JPS54157506A (en) | 1978-06-02 | 1978-06-02 | Preparation of olefin compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6640778A JPS54157506A (en) | 1978-06-02 | 1978-06-02 | Preparation of olefin compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54157506A true JPS54157506A (en) | 1979-12-12 |
JPS6149291B2 JPS6149291B2 (en) | 1986-10-29 |
Family
ID=13314904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6640778A Granted JPS54157506A (en) | 1978-06-02 | 1978-06-02 | Preparation of olefin compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54157506A (en) |
-
1978
- 1978-06-02 JP JP6640778A patent/JPS54157506A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6149291B2 (en) | 1986-10-29 |
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