66478-66-8
66478-66-8 structure
- Name: 3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione
- Chemical Name: 3,4-bis[(2-methylpropan-2-yl)oxy]cyclobut-3-ene-1,2-dione
- CAS Number: 66478-66-8
- Molecular Formula: C12H18O4
- Molecular Weight: 226.26900
- Create Date: 2018-12-27 16:44:32
- Modify Date: 2025-08-26 06:37:56
| Name | 3,4-bis[(2-methylpropan-2-yl)oxy]cyclobut-3-ene-1,2-dione |
|---|---|
| Synonyms |
3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione
3,4-Di-tert-butoxy-3-cyclobuten-1,2-dion 2,3-(Di-tert-butoxy)cyclobutenedione 3,4-di(tert-butoxy)cyclobut-3-ene-1,2-dione 1.2.-Di-tert-butoxycyclobutenedione |
| Density | 1.08 |
|---|---|
| Boiling Point | 331ºC at 760 mmHg |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.26900 |
| Flash Point | 144.1ºC |
| Exact Mass | 226.12100 |
| PSA | 52.60000 |
| LogP | 1.98000 |
| Index of Refraction | 1.475 |
|
~57%
66478-66-8 |
| Literature: Allen, Annette D.; Colomvakos, Jim D.; Diederich, Francois; Egle, Ian; Hao, Xiaokuai; Liu, Ronghua; Lusztyk, Janusz; Ma, Jihai; McAllister, Michael A.; Rubin, Yves; Sung, Kuangsen; Tidwell, Thomas T.; Wagner, Brian D. Journal of the American Chemical Society, 1997 , vol. 119, # 50 p. 12125 - 12130 |
|
~34%
66478-66-8 |
| Literature: Nycomed Innovation AB Patent: US5435991 A1, 1995 ; |
|
~80%
66478-66-8 |
| Literature: Packard, Emma; Pascoe, David D.; Maddaluno, Jacques; Goncalves, Theo P.; Harrowven, David C. Angewandte Chemie - International Edition, 2013 , vol. 52, # 49 p. 13076 - 13079 Angew. Chem., 2013 , vol. 125, # 49 p. 13314 - 13317,4 |
|
~%
66478-66-8 |
| Literature: Tetrahedron Letters, , vol. 23, # 3 p. 361 - 364 |
| Precursor 5 | |
|---|---|
| DownStream 2 | |
![2,3-bis[(2-methylpropan-2-yl)oxy]cycloprop-2-en-1-one structure](https://image.chemsrc.com/caspic/157/66478-67-9.png)