13 research outputs found
REACTION OF TRIALKYL PHOSPHITES AND a-HALOKETONES IN APROTIC MEDIA (PERKOW-ARBUZOV REACTION) AND IN PROTIC SOLVENTS
Get PDFThe authors suggest a new reaction mechanism for the Perkow-Arbuzov reaction
yielding vinyl phosphates and B-keto phosphonates. For the reaction of a-haloacetophenones
and trialkyl phosphites in alcohol or acetic acid giving 3 products a
uniform mechanism involving again a common intermediate was assumed. In the course
of our work the applicability of Hammett's equation has been extended for studying
parallel and braching reactions, as well
Phosphinine Derivatives and their Use as Versatile Intermediates in P-Heterocyclic Chemistry
No full textNOVEL BRIDGED P-HETEROCYCLES: THE FIRST 2,3,5-DIAZAPHOSPHABICYCLO[2.2.2]OCT-7-ENE 5-OXIDES
No full textTHE REACTION OF DICHLOROCARBENE WITH PHOSPHINE DERIVATIVES RELATED ON THE 2-METHYL-1-PHENYL-2,5-DIHYDRO AND 2,3,4,5-TETRAHYDRO-1H-PHOSPHOLE MOIETY
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The Effect of Onium Salt Additives on the Diels-Alder Reactions of a 1-Phenyl-1,2-dihydrophosphinine Oxide under Microwave Conditions
No full textRing Enlargement of Phospholenes to Phosphorin Derivatives Through Dichlorocarbene Adducts
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