79333-68-9Relevant academic research and scientific papers
THE REACTIONS OF Δ3-PHOSPHOLENES WITH SULPHENATE ESTERS AND SULPHENAMIDES
Hammond, Philip J.,Lloyd, John R.,Hall, C. Dennis
, p. 67 - 80 (2007/10/02)
The reactions of 1-methyl and 1-phenyl-Δ3-phospholenes with sulphenate esters give rise to a range of products involving rearrangement of the endocyclic double bond, dealkylation to phospholene oxides and fragmentation of the ring.When reacted with N,N-diethyl methylsulphenamide, the same phospholenes give ylids by loss of a proton from position-2 or 5 of an intermediate phospholenium amide.
FRAGMENTATION OF PHOSPHORANES: THE REACTION OF Δ3-PHOSPHOLENES WITH PHENANTHRAQUINONE
Hammond, Philip J.,Lloyd, John R.,Hall, C. Dennis
, p. 47 - 52 (2007/10/02)
Stereochemically pure cis- and trans-Δ3-phospholenes react with phenanthraquinone to form pentaco-ordinate adducts which, when heated, fragment to trans,-trans-hexa-2,4-diene and phosphonite.The relative rates of fragmentation of the adducts from 1-methyl and 1-aryl phospholenes are reported and discussed.
