7688-03-1
7688-03-1 structure
- Name: 1,1-Dimethyl-2,5-diphenyl-1-sila-2,4-cyclopentadiene
- Chemical Name: 1,1-dimethyl-2,5-diphenylsilole
- CAS Number: 7688-03-1
- Molecular Formula: C18H18Si
- Molecular Weight: 262.42100
- Create Date: 2017-04-29 10:39:16
- Modify Date: 2025-08-20 21:41:10
| Name | 1,1-dimethyl-2,5-diphenylsilole |
|---|---|
| Synonyms |
1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene
Silacyclopenta-2,4-diene,1,1-dimethyl-2,5-diphenyl 1,1-dimethyl-2,5-diphenyl-1-silacyclopenta-2,4-diene 1,1-dimethyl-2,5-diphenyl-1H-silole |
| Molecular Formula | C18H18Si |
|---|---|
| Molecular Weight | 262.42100 |
| Exact Mass | 262.11800 |
| LogP | 4.95400 |
| HS Code | 2934999090 |
|---|
|
~79%
7688-03-1 |
| Literature: Ohmura, Toshimichi; Masuda, Kohei; Takase, Ichiro; Suginome, Michinori Journal of the American Chemical Society, 2009 , vol. 131, # 46 p. 16624 - 16625 |
|
~73%
7688-03-1 |
| Literature: Kako, Masahiro; Takada, Hideki; Nakadaira, Yasuhiro Tetrahedron Letters, 1997 , vol. 38, # 20 p. 3525 - 3528 |
|
~38%
7688-03-1 |
| Literature: Nakadaira, Yasuhiro; Ohkura, Yoshiyuki; Kyushin, Soichiro; Ohashi, Mamoru; Sakurai, Hideki; Ueno, Kimitoshi; Kanouchi, Seiichi Tetrahedron Letters, 1992 , vol. 33, # 28 p. 4013 - 4016 |
|
~13%
Detail
|
| Literature: Kako, Masahiro; Takada, Hideki; Nakadaira, Yasuhiro Tetrahedron Letters, 1997 , vol. 38, # 20 p. 3525 - 3528 |
|
~%
7688-03-1 |
| Literature: Fink,W. Helvetica Chimica Acta, 1974 , vol. 57, p. 167 - 172 |
|
~%
7688-03-1 |
| Literature: Gilman,H.; Atwell,W.H. Journal of Organometallic Chemistry, 1964 , vol. 2, p. 291 - 292 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![(1S,4S)-2,2,3,3,7,7-hexamethyl-1,4-diphenyl-7-sila-2,3-digermabicyclo[2.2.1]hept-5-ene structure](https://image.chemsrc.com/caspic/269/84784-57-6.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |