97478-57-4

Upstream product

• 97478-56-3 2-ethenyl-3-methyl-1-tosylaziridine 

Downstream Products

• 124994-23-6 cis-5-methyl-2-(1-propenyl)-1-tosyl-3-pyrroline 
• 97478-34-7 cis-2-isopropenyl-5-methyl-1-tosyl-3-pyrroline 
• 113847-90-8 (2E,4E)-1-(dimethylphenylsilyl)-6-tosylamino-2,4-heptadiene 
• 97478-30-3 1-tosyl-2-(E)-2-styryl-5-methyl-3-pyrroline 
• 97478-32-5 2-ethenyl-5-methyl-1-tosyl-3-pyrroline 
• 97478-21-2 cis-3-methyl-2-(3-methyl-1,3-butadienyl)-1-tosylaziridine 
• 97478-22-3 cis-2-(1,3-heptadienyl)-3-methyl-1-tosylaziridine 
• 97478-20-1 cis-2-(1,3-butadienyl)-3-methyl-1-tosylaziridine 
• 124994-21-4 (2S,3R)-2-Methyl-3-((1E,3E)-penta-1,3-dienyl)-1-(toluene-4-sulfonyl)-aziridine 

Relevant academic research and scientific papers

TRANSFORMATION OF N-TOSYL-2-(1,3-BUTADIENYL)AZIRIDINE INTO N-TOSYL-2-ETHENYL-3-PYRROLINE.

1,3-Butadienylaziridines or 1,3-butadienylazetidines activated by N-tosyl group smoothly rearrange to vinylpyrroline derivatives or vinylpiperidines in the presence of a catalytic amount of Pd(PPh3)4.Triphenyltin radical induced rearrangement of title compounds is also described.

Preparation of 2-Alkenylsilanes and 2-Alkenylstannanes by the Reaction of 2-Alkenyl-1,1-cyclopropanedicarboxylate Esters with PhMe2SiAlEt2 and (Ph3Sn)2Zn. Generation of 2-Alkenyl-3-cyclopentene-1,1-dicarboxylates via Alkenyl-Substituted ?-Allylpalladium Complexes Derived from ...

Reaction of 2-vinyl-1,1-cyclopropanedicarboxylate with PhMe2SiAlEt2, PhMe2SiZnEt2Li, or (Ph3Sn)2Zn gave 1,7-homoconjugate addition products, 2-alkenylsilanes or 2-alkenylstannanes.In a similar fashion, 2-(1,3-butadienyl)-1,1-cyclopropanedicarboxylate provided the corresponding 1,9-homoconjugate adducts, dienylsilanes or dienylstannanes.The adducts were converted into ?-allylpalladium complexes by means of .Treatment of the alkenyl-substituted ?-allylpalladium complexes derived from dienylsilanes and with bases such as PPh3 or Na2CO3 gave 2-alkenyl-3-cyclopentene-1,1-dicarboxylates.In contrast, the reaction of the ?-allylpalladiums generated from 2-alkenylsilanes and with the bases resulted in the formation of original vinylcyclopropane derivatives.