57527-56-7

Upstream product

• 27845-47-2 N-benzylidene ethylamine 

Downstream Products

• 1035328-01-8 2-ethyl-3,5-diphenyl-isoxazoline 
• 6852-54-6 N-(benzylidene)ethylamine 
• 25105-58-2 N-(p-nitrobenzylidene)ethylamine 
• 100-52-7 benzaldehyde 
• 791-28-6 Triphenylphosphine oxide 
• 99642-86-1 3-(ethylimino)-4-phenyl-5-(phenylimino)-1,2,4-dithiazolidinea 
• 99642-88-3 2-ethyl-4-phenyl-5-(phenylimino)-1,2,4-dithiazolidine-3-thione 
• 99642-85-0 4-ethyl-3,5-bis(phenylimino)-1,2,4-dithiazolidine 
• 50484-09-8 2-benzhydrylidene-3-ethyl-5,5-diphenyl-oxazolidin-4-one 
• 50484-22-5 1-ethyl-3,3,4,4-tetraphenyl-pyrrolidine-2,5-dione 
• 50506-91-7 5-ethylimino-2,4-diphenyl-[1,2,4]thiadiazolidine-3-thione 
• 50506-87-1 4-ethyl-2-phenyl-5-phenylimino-[1,2,4]thiadiazolidine-3-thione 

Relevant academic research and scientific papers

Synthesis of stable isoxazolines by [3+2] cycloaddition of oxaziridines with alkynes

N-Alkyl substituted oxaziridines undergo a [3+2] cycloaddition reaction with a variety of terminal alkynes to give the product isoxazolines, whose stability appears to depend on the electronic properties of the groups on the C-3 and C-5 positions. The presence of an electron withdrawing group on C-5 and/or an electron donating group on C-3 causes isomerization of the isoxazolines to β-amino enones.