38614-05-0Relevant articles and documents
Alkylphosphinites as Synthons for Stabilized Carbocations
Ochmann, Lukas,Kessler, Mika L.,Schreiner, Peter R.
, p. 1460 - 1464 (2022/03/01)
We present a new acid-free method for the generation of carbocations based on a redox condensation reaction that enables SN1 reactions with a variety of nucleophiles. We utilize readily synthesized phosphinites that are activated by diisopropyl azodicarboxylate to form betaine structures that collapse upon adding a pronucleophile, thereby yielding reactive carbocation intermediates. We also employ this approach for the alkylation of some bioactive molecules.
Copper(II)-catalyzed O-phenylation of alcohols with organobismuth(V) reagents: A convenient method for the synthesis of simple tert-alkyl phenyl ethers
Mukaiyama, Teruaki,Sakurai, Naoto,Ikegai, Kazuhiro
, p. 1140 - 1141 (2007/10/03)
A convenient method for copper(II)-catalyzed O-phenylation of simple alcohols with organobismuth(V) compounds under mild conditions is described. Treatment of tetraphenylbismuth fluoride (Ph4BiF) with various simple alcohols in the presence of
REACTION OF PHENOL WITH 1-HYDROXYADAMANTANE IN THE PRESENCE OF ALUMINUM DIPHENYL DITHIOPHOSPHATE
Koshchii, V. A.,Kozlikovskii, Ya. B.,Yurchenko, A. G.
, p. 1733 - 1736 (2007/10/02)
The reaction of phenol with 1-hydroxyadamantane in the presence of aluminum diphenyl dithiophosphate leads to a mixture of mono-, di-, and tri(1-adamantyl)phenols and 1-adamantyl phenyl ether.As a rule the 2-(1-adamantyl)phenol predominates in the mixture.