54979-68-9

Upstream product

• 2568-65-2 N,N-dimethyl-3-phenyl-2-propyn-1-amine 
• 503-60-6 3,3-dimethyl-allyl chloride 

Downstream Products

• 54979-72-5 1,1-dimethyl-2-methylene-3-dimethylaminomethyl-1,2-dihydronaphthalene 
• 38846-14-9 3-dimethylamino-6-methyl-1-phenylhept-5-en-1-yne 
• 38846-08-1 4,4-dimethyl-3-dimethylamino-1-phenylhex-5-en-1-yne 
• 75376-86-2 (Z)-2-(1,1-dimethylallyl)cinnamaldehyde 
• 54979-69-0 (E)-2-(1,1-dimethylallyl)cinnamaldehyde 

Relevant academic research and scientific papers

Base Catalysed Rearrangements involving Ylide Intermediates. Part 1. The Rearrangements of Diallyl- and Allylpropynyl-ammonium Cations

The base catalysed rearrangements of diallylammonium cations and allylpropynylammonium cations are described.In most cases, the major product arises by a symmetry-allowed sigmatropic rearrangement of the intermediate ylide.The minor products can be regarded as being derived by homolysis of the ylide into a radical pair followed by recombination.