2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione

Modify Date: 2024-01-03 15:31:55

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure
2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione structure
Common Name 2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione
CAS Number 34733-56-7 Molecular Weight 294.38700
Density N/A Boiling Point N/A
Molecular Formula C20H22O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H22O2
Molecular Weight 294.38700
Exact Mass 294.16200
PSA 34.14000
LogP 4.80460

 Synthetic Route

~34%

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure

2,2,3,3-tetrame...

CAS#:34733-56-7

Literature: Ishii, Akihiko; Nakayama, Juzo; Ding, Meng-xin; Kotaka, Noboru; Hoshino, Masamatsu Journal of Organic Chemistry, 1990 , vol. 55, # 8 p. 2421 - 2427

~47%

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure

2,2,3,3-tetrame...

CAS#:34733-56-7

Literature: Griffin, Gary W.; Kirschenheuter, Gary P.; Vaz, Caetan; Umrigar, Pesi P.; Lankin, David C.; Christensen, Siegfried Tetrahedron, 1985 , vol. 41, # 11 p. 2069 - 2080

~%

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure

2,2,3,3-tetrame...

CAS#:34733-56-7

Literature: Ishii, Akihiko; Ding, Meng-Xin; Maeda, Kiyoto; Nakayama, Juzo; Hoshino, Masamatsu Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 12 p. 3343 - 3349

~69%

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure

2,2,3,3-tetrame...

CAS#:34733-56-7

Literature: Zavalsky, Robert C.; Lisiak, Michael; Kovacic, Peter; Luedtke, Al; Timberlake, Jack W. Tetrahedron Letters, 1980 , vol. 21, p. 425 - 428

~0%

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure

2,2,3,3-tetrame...

CAS#:34733-56-7

Detail
Literature: Chan, T. H.; Li, C. J.; Wei, Z. Y. Journal of the Chemical Society, Chemical Communications, 1990 , # 6 p. 505 - 507

~13%

2,2,3,3-tetramethyl-1,4-diphenylbutane-1,4-dione Structure

2,2,3,3-tetrame...

CAS#:34733-56-7

Detail
Literature: Griffin, Gary W.; Kirschenheuter, Gary P.; Vaz, Caetan; Umrigar, Pesi P.; Lankin, David C.; Christensen, Siegfried Tetrahedron, 1985 , vol. 41, # 11 p. 2069 - 2080

 Synonyms

2,2,3,3-Tetramethyl-1,4-diphenyl-1,4-butandion
2,3-dibenzoyl-2,3-dimethylbutane
1,4-Butanedione,2,2,3,3-tetramethyl-1,4-diphenyl
2,2,3,3-Tetramethyl-1,4-diphenylbutan-1,4-dion