A general method for the palladium-catalyzed formation of diaryl ethers is described.
Electron-rich, bulky aryldialkylphosphine ligands, in which the two alkyl groups are either tert-butyl …

The N-arylation of indoles, including a variety of substituted ones, has been carried out using
bulky, electron-rich phosphines as the supporting ligand in combination with Pd 2 (dba) 3 . …

Intramolecular Heck reactions of α,β-unsaturated 2-haloanilides derived from azatricyclo[4.4.0.0
]decanone 5 efficiently install the congested spirooxindole functionality of gelsemine. …

Inflammatory bowel disease (IBD) is often triggered and/or exacerbated by nonsteroidal anti-inflammatory
drugs (NSAIDs). Among various prostanoids affected by NSAIDs, …

A complex molecular reorganization (1→2), a sequential anionic aza‐Cope rearrangement
and Mannich cyclization, and an unprecedented intramolecular Heck reaction of the …

A detailed examination of the use of aza-Cope rearrangement−Mannich cyclization sequences
for assembling the azatricyclo[4.4.0.0 ]decane core of gelsemine is described. Iminium …

Condensation of racemic keto-ester 2 and 1.1 equiv of (R)-(−)-phenylglycinol in toluene with
azeotropic removal of water and methanol gave rise to a tetracyclic lactam in greater than 90…

Palladium-catalyzed CN bond-forming reactions have evolved into a versatile and efficient
synthetic transformation. 1 However, the lack of a general palladium-based catalyst for aryl …

… However, one of the papers reported that more than 70% of the participating frail old people
living in a nursing home failed to complete the procedure. Hence, SEIQoL-DW does not …

The old geochemistry dating from 1930 and the new one which started in the 1960s and was
based on scientific developments between 1935 and 1960 are reviewed: quantitative coal …