(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione

Modify Date: 2024-01-12 21:02:14

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure
(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione structure
Common Name (E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione
CAS Number 5465-41-8 Molecular Weight 264.31800
Density 1.103g/cm3 Boiling Point 419.1ºC at 760 mmHg
Molecular Formula C18H16O2 Melting Point N/A
MSDS N/A Flash Point 156.7ºC

 Names

Name (2E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.103g/cm3
Boiling Point 419.1ºC at 760 mmHg
Molecular Formula C18H16O2
Molecular Weight 264.31800
Flash Point 156.7ºC
Exact Mass 264.11500
PSA 34.14000
LogP 3.92520
Index of Refraction 1.584

 Synthetic Route

~78%

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure

(E)-1,4-bis(4-m...

CAS#:5465-41-8

Literature: Xu, Kun; Fang, Yang; Yan, Zicong; Zha, Zhenggen; Wang, Zhiyong Organic Letters, 2013 , vol. 15, # 9 p. 2148 - 2151

~71%

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure

(E)-1,4-bis(4-m...

CAS#:5465-41-8

Literature: Rao, H. Surya Prakash; Senthilkumar; Jeyalakshmi Heterocyclic Communications, 2003 , vol. 9, # 1 p. 65 - 72

~%

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure

(E)-1,4-bis(4-m...

CAS#:5465-41-8

Literature: Campbell; Khanna Journal of the Chemical Society, 1949 , p. Spl. 33, 35

~%

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure

(E)-1,4-bis(4-m...

CAS#:5465-41-8

Literature: Hadjoudis,E. Israel Journal of Chemistry, 1973 , vol. 11, p. 63 - 69

~%

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure

(E)-1,4-bis(4-m...

CAS#:5465-41-8

Literature: Campbell; Khanna Journal of the Chemical Society, 1949 , p. Spl. 33, 35

~%

(E)-1,4-bis(4-methylphenyl)but-2-ene-1,4-dione Structure

(E)-1,4-bis(4-m...

CAS#:5465-41-8

Literature: Weygand; Lanzendorf Journal fuer Praktische Chemie (Leipzig), 1938 , vol. <2> 151, p. 204,213

~%

Detail
Literature: Campbell; Khanna Journal of the Chemical Society, 1949 , p. Spl. 33, 35

 Synonyms

1.4-Bis-(4-brom-phenyl)-buten-(2t)-dion-(1.4)
1.4-Bis-(4-chlor-phenyl)-buten-(2t)-dion-(1.4)
(E)-1,2-bis(p-toluoyl)ethene
(E)-1,4-di-p-tolylbut-2-ene-1,4-dione
(E)-1,4-bis(4-bromophenyl)but-2-ene-1,4-dione
(E)-1,4-di(4-chlorophenyl)-2-buten-1,4-dione
trans-4,4'-dichlorodibenzoylethylene
(E)-1,4-bis(4-methylphenyl)-2-butene-1,4-dione
trans-1,4-Bis-(4-brom-phenyl)-but-2-en-1,4-dion
trans-4,4'-dimethyldibenzoylethylene
1.4-bis-(4-chloro-phenyl)-butene-(2t)-dione-(1.4)
trans-1,2-Bis(p-chlorobenzoyl)ethylene
trans-1,2-di-(4'-toluoyl)ethene
1,2-bis(4-bromobenzoyl)ethylene
(E)-1,4-Bis(4-methylphenyl)but-2-ene-1,4-dione
trans-1,2-bis(4-bromobenzoyl)ethene
1,4-di(4-methylphenyl)-2-buten-1,4-dione
1.4-bis-(4-bromo-phenyl)-butene-(2t)-dione-(1.4)
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