65071-53-6

Upstream product

• 30463-06-0 1,1-dibromo-2-<(E)-2-phenyl-1-ethenyl>cyclopropane 
• 16939-57-4 (E)-buta-1,3-dienylbenzene 
• 939-90-2 trans-2-phenylcyclopropane-1-carboxylic acid 
• 79981-48-9 trans-(3-phenylcyclopropyl)methanol 
• 34271-31-3 trans-2-phenylcyclopropanecarbaldehyde 

Relevant academic research and scientific papers

Aryl-substituted cyclopropyl acetylenes as sensitive mechanistic probes in the gold-catalyzed hydration of alkynes. comparison to the Ag(I)-, Hg(II)-, and Fe(III)-catalyzed processes

The gold-catalyzed hydration of 2-phenyl- or 2,2-diphenylcyclopropyl acetylene, sensitive probes to trace the formation of vinyl carbocations, provides exclusively the corresponding cyclopropyl methyl ketones. On the other hand, in the Ag(I)- or Fe(III)-c

Synthesis of ene-allenes via palladium-catalyzed hydride-transfer reaction of propargylic amines under mild conditions

The palladium-catalyzed allene transformation reaction from propargylic amines proceeded in the presence of Pd2(dba)3· CHCl3 (5 mol %) and (C6F5)2PC 2H4P(C6

Chemistry of gem-Dihalocyclopropanes. XX. The Effect of Methyl and Phenyl Substituents on the Vinylcyclopropylidene-Cyclopentenylidene Rearrangement

Reactions of gem-dibromocyclopropanes of the general structure 1 with methyllithium have been studied.In the most cases cyclopentadienes and/or vinylallenes are the products formed.The results obtained give evidence of a profound substituent effect on the carbene-carbene rearrangement leading to cyclopentadienes.We believe the effect is essentially steric in origin.The results support the mechanism proposed for the rearrangement.