1363131-23-0

Basic information

• Product Name: (E,E)-diethyl 2,2-bis(p-methoxycinnamyl)malonate
• Synonyms: (E,E)-diethyl 2,2-bis(p-methoxycinnamyl)malonate
• CAS NO: 1363131-23-0
• Molecular Weight: 452.547
• Mol File: 1363131-23-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E,E)-diethyl 2,2-bis(p-methoxycinnamyl)malonate(CAS DataBase Reference)
• NIST Chemistry Reference: (E,E)-diethyl 2,2-bis(p-methoxycinnamyl)malonate(1363131-23-0)
• EPA Substance Registry System: (E,E)-diethyl 2,2-bis(p-methoxycinnamyl)malonate(1363131-23-0)

Safety Data

• Hazardous Substances Data: 1363131-23-0(Hazardous Substances Data)

Upstream product

• 90841-43-3 (E)-4-methoxycinnamyl bromide 
• 105-53-3 diethyl malonate 
• 16034-99-4 1-(2-bromopropenyl)-4-methoxybenzene 

Relevant articles and documents

Selective endoperoxide formation by heterogeneous TiO2 photocatalysis with dioxygen

We report the selective formation of endoperoxides by aerobic TiO2 photocatalysis through the cyclic addition of dioxygen and a non-conjugated diene, the first heterogeneous catalytic system for endoperoxide synthesis. This green protocol does not require any additive and the photocatalyst is abundant and recyclable, providing a yield up to 64% and >20:1 diastereoselectivity. Mechanistic investigations were carried out by using product analysis, kinetic studies, O-18 labelling experiments, electron-spin resonance and a set of quenching experiments. Superoxide (but not singlet oxygen, triplet oxygen or peroxide) is directly involved in the reaction cascade to form the endoperoxide product. The new findings may be helpful for future for designing eco-friendly and energy sustainable strategies for selective oxygenation reactions using semiconductors, O2 and sunlight.