33074-13-4

Upstream product

• 18362-51-1 1,3-bis(4'-methoxyphenyl)propane-1,3-dione 

Downstream Products

• 60532-75-4 3-(4-chloro-phenyl)-5,6-bis-(4-methoxy-phenyl)-[1,3]oxazine-2,4-dione 
• 60532-86-7 2-dimethylamino-5,6-bis-(4-methoxy-phenyl)-[1,3]oxazin-4-one 
• 105141-09-1 1-<1-(4-Chlorphenylimino)-3-hydroxy-2,3-bis(4-methoxyphenyl)-2-propenyl>-2-(pyrrolidino)-1-cyclopenten 
• 77356-81-1 2-(Cyclohexylimino)-4,5-bis(4-methoxyphenyl)-3(2H)-furanon 
• 77356-74-2 4,5-Bis(4-methoxyphenyl)-2-(phenylimino)-3(2H)-furanon 
• 123858-69-5 N-Benzoyl-2-(p-methoxybenzoyl)-2-(p-methoxyphenyl)acetamid 
• 72908-55-5 2-hydroxy-2,4-diphenyl-5-(p-methoxyphenyl)furan-3-one 
• 123858-71-9 5,6-Bis(4-methoxyphenyl)-2-phenyl-4H-1,3-oxazin-4-on 
• 123858-86-6 4,5-Bis(4-methoxyphenyl)-3-(thiobenzoylimido)-1,2-dithiol 
• 33099-85-3 (Z)-2-Hydroxy-1,4-bis-(4-methoxy-phenyl)-3-phenyl-but-2-ene-1,4-dione 
• 33099-48-8 (Z)-2-Methoxy-1,4-bis-(4-methoxy-phenyl)-3-phenyl-but-2-ene-1,4-dione 
• 33099-82-0 1,4-bis-(4-methoxy-phenyl)-3-pyridin-3-yl-butane-1,2,4-trione 
• 33074-03-2 C,C'-bis-(4-methoxy-phenyl)-C,C'-(3-pyridin-3-yl-oxirane-2,2-diyl)-bis-methanone 
• 77356-92-4 2-(Benzoylhydrazono)-1-cyclohexyl-1,2-dihydro-4,5-bis(4-methoxyphenyl)-3H-pyrrol-3-on 

Relevant academic research and scientific papers

Catalyst-Free Electrophilic Ring Expansion of N-Unprotected Aziridines with α-Oxoketenes to Efficient Access 2-Alkylidene-1,3-Oxazolidines

2-(2-Oxoalkylidene)-1,3-oxazolidine derivatives were synthesized in good to excellent yields regiospecifically through the catalyst-free electrophilic ring expansion of N-unprotected aziridines and the ketene C=O double bond of α-oxoketenes, in situ generated from the microwave-assisted Wolff rearrangement of 2-diazo-1,3-diketones. The ring expansion predominantly underwent an SN1 process and the hydrogen bond decides the (E)-configuration of products. (Figure presented.).

Iridium(III)-Catalyzed C(3)-H Alkylation of Isoquinolines via Metal Carbene Migratory Insertion

An Ir(III)-catalyzed C(3)-H alkylation of N-acetyl-1,2-dihydroisoquinolines with diverse acceptor-acceptor diazo compounds has been achieved under a single catalytic system via metal carbene migratory insertion. Moreover, further synthetic transformations of the alkylated products such as aromatization, selective decarboxylation, and decarbonylation lead to the formation of several synthetically viable isoquinoline derivatives having immense potentials.