Preparation of polycyclic hetero-annulenes by intramolecular triple metathesis
| Project/Area Number |
26620027
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Organic chemistry
|
|---|
| Research Institution | Shizuoka University |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2014-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | 分子内閉環メタセシス / 縮合多環ヘテロアヌレン / シクロブテニルシラン / グラブス触媒 / シュロック触媒 / ヘテロフェナレン / 1-シクロブテニルリチウム / 1-シクロブテニルシラン / シャピロ反応 |
|---|
| Outline of Final Research Achievements |
The aim of this project is development of novel synthetic method of tricyclic heteroatom-centered annulenes by intramolecular triple ring-closing metathesis. Tris(2-hexa-1,5-dieneyl)silanes and tris(1-cyclobutenyl)silanes are employed as promising precursors of silaphenalene derivatives via sequential intramolecular metathesis.
The metathesis of these compounds in the presence of various Grubbs catalysts is now in progress.
|
Report
(3 results)
Research Products
(12 results)
