2415-91-0Relevant articles and documents
Metalation-Carboxylation of p- and m-(Trimethylsilyl)toluenes as a Convenient Route to acetic Acids
Sleevi, Mark C.,Wolfe, James F.
, p. 5204 - 5206 (1980)
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Polyphenylene as an electron transfer catalyst in lithiation processes
Yus, Miguel,Gómez, Cecilia,Candela, Pablo
, p. 6207 - 6210 (2007/10/03)
The lithiation of different functionalised chlorinated materials (1a-c), dichlorinated compounds (1d-f) and benzofused cyclic ethers (1g,h) with lithium powder in the presence of catalytic amounts of either linear (LPP) or crosslinked (CPP) polyphenylene, in THF at temperatures ranging between -78 and 20°C, leads to the expected organolithium intermediates (Ia-h), which by reaction with electrophiles [ButCHO, PhCHO, Et2CO, (CH2)5CO, PhCOMe, Me3SiCl] gives, after hydrolysis with water, the expected products 2aa-hf.
DTBB-catalysed lithiation of chlorinated benzylic chlorides, alcohols, thiols or amines
Gomez, Cecilia,Huerta, Fernando F.,Yus, Miguel
, p. 1853 - 1866 (2007/10/03)
The reaction of chlorinated benzyl chlorides (I) with an excess of lithium powder and a catalytic amount of DTBB (4 mol %) in the presence of different electrophiles [Pr(i)CHO, Bu(t)CHO, Et2CO, (CH2)5CO, PhCOMe, Me3/
