ChemicalBook CAS DataBase List BETA,4-DINITROSTYRENE

BETA,4-DINITROSTYRENE synthesis

11synthesis methods

Product Name:BETA,4-DINITROSTYRENE
CAS Number:3156-41-0
Molecular formula:C8H6N2O4
Molecular Weight:194.14

75-52-5
4 suppliers
$35.28/100g

555-16-8
530 suppliers
$5.00/5g

3156-41-0
26 suppliers
$45.00/100mg

Yield:3156-41-0 99%

Reaction Conditions:

with bridged diamino-functionalized periodic mesoporous organosilicas with high nitrogen contents at 90; for 5 h;Henry Nitro Aldol Condensation;

Steps:

Activity test

General procedure: The Reaction 2 was carried out at 90 °C by stirring a mixture containing a catalyst with 0.024 mmol nitrogen, 1.0 mmol aldehyde, 4.0 mL nitromethane and n-decane as an internal standard. After reaction for 5 h, product analysis was performed on the GC under the above identical conditions.

References:

Zhu, Feng-Xia;Zhao, Pu-Su;Sun, Xiao-Jun;An, Li-Tao;Deng, Yong;Wu, Jia-Min [Journal of Solid State Chemistry,2017,vol. 255,p. 70 - 75]