121089-48-3

Upstream product

• 70576-29-3 2-(but-3-en-1-yl)benzaldehyde 
• 107-11-9 1-amino-2-propene 
• 89-95-2 2-methyl-benzyl alcohol 

Downstream Products

• 121089-50-7 [1-(2-But-3-enyl-phenyl)-meth-(E)-ylidene]-((Z)-propenyl)-amine 
• 121089-49-4 [1-(2-But-3-enyl-phenyl)-meth-(E)-ylidene]-((E)-propenyl)-amine 

Relevant academic research and scientific papers

Phosphonite mediated 1,3-dipolar cycloaddition: A route to polycyclic 2-pyrrolines from imines, acid chlorides and alkenes

2-Pyrrolines can be generated by the PhP(2-catechyl) mediated coupling of alkene-tethered imines and acid chlorides. This reaction proceeds via phosphorus-containing 1,3-dipoles, which undergo cycloaddition with alkenes with high stereo- and regioselectivity. The modularity of this reaction can be used to assemble a range of polysubstituted pyrrolines in one pot transformations. The Royal Society of Chemistry 2013.

ACID CATALYZED INTRAMOLECULAR 2-AZA-1,3-DIENE DIELS-ALDER CYCLIZATION PROCESSES

Preparation and acid-catalyzed Diels-Alder cyclizations of a 1-alkenyl-2-aza-1,3-diene have been explored.