180259-48-7Relevant articles and documents
Progress toward the total synthesis of 9β-hydroxyvertine: Construction of an advanced quinolizidine intermediate
Thaima, Thanaphat,Willis, Anthony C.,Pyne, Stephen G.
, (2019/08/06)
Progress toward the total synthesis of 9β-hydroxyvertine 2 is described. Our approach involves a Petasis borono-Mannich reaction to assemble a key intermediate A, securing the correct configuration at H-9 and H-10 in the final targeted molecule. Subsequen
Mild, selective deprotection of PMB ethers with triflic acid/1,3-dimethoxybenzene
Jung, Michael E.,Koch, Pierre
experimental part, p. 6051 - 6054 (2011/11/28)
An efficient method for the cleavage of the p-methoxybenzyl protecting group of several alcohols in the presence of 0.5 equiv of trifluoromethanesulfonic acid and 1,3-dimethoxybenzene in dichloromethane at room temperature is described.
Mild preparation of alkenes from phenyl sulfides: One-pot elimination of phenylthio group via sulfilimine at ambient temperature
Matsuo, Jun-Ichi,Kozai, Takaaki,Ishibashi, Hiroyuki
, p. 6095 - 6098 (2007/10/03)
(Chemical Equation Presented) Various alkenes were prepared from phenyl sulfides in a one-pot manner at room temperature by converting them to the corresponding S-aminosulfonium salts with O-mesitylenesulfonylhydroxylamine, followed by treatment with pota