| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Research Abstract |
Superacid conjugate bases are widely used in reagents and catalysts. We established a general synthetic method for tetracyanocyclopentadienides, one of superacid conjugate bases, from sulfones and tetracyanothiophene. Various functionalization reactions on a cyclopentadienide ring were performed to give more substituent diversity.
The hydrolysis of O-TBS-menthol was accelerated by the addition of synthesized tetracyanocyclopentadienides in dichloromethane-1 M hydrochloric acid biphase system, in which the TBS group was usually rigid.
|
