3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione

Modify Date: 2024-01-17 17:31:04

3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione Structure
3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione structure
Common Name 3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione
CAS Number 66478-66-8 Molecular Weight 226.26900
Density 1.08 Boiling Point 331ºC at 760 mmHg
Molecular Formula C12H18O4 Melting Point N/A
MSDS N/A Flash Point 144.1ºC

 Names

Name 3,4-bis[(2-methylpropan-2-yl)oxy]cyclobut-3-ene-1,2-dione
Synonym More Synonyms

 Chemical & Physical Properties

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

 Synthetic Route

~57%

3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione Structure

3,4-Di(tert-but...

CAS#: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%

3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione Structure

3,4-Di(tert-but...

CAS#:66478-66-8

Literature: Nycomed Innovation AB Patent: US5435991 A1, 1995 ;

~80%

3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione Structure

3,4-Di(tert-but...

CAS#: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

~%

3,4-Di(tert-butoxy)-3-cyclobutene-1,2-dione Structure

3,4-Di(tert-but...

CAS#:66478-66-8

Literature: Tetrahedron Letters, , vol. 23, # 3 p. 361 - 364

 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