Alkylation of phenol by nerol in the presence of organoaluminum compounds
Alkylation of aluminum phenolate by nerol and of phenol by nerol in the presence of the organoaluminum compounds aluminum phenolate and aluminum isopropylate was studied. The reaction products were isolated and characterized. Several features of the proce
Chukicheva,Fedorova,Koroleva,Kuchin
p. 535 - 540
(2013/02/23)
An improved protocol for the Pd-catalyzed α-arylation of aldehydes with aryl halides
(Chemical Equation Presented) An improved protocol for the Pd-catalyzed α-arylation of aldehydes with aryl halides has been developed. The new catalytic system allows for the coupling of an array of substrates including challenging electron-rich aryl bromides and less reactive aryl chlorides. The utility of this method has been demonstrated in a new total synthesis of (±)-sporochnol.
Martin, Ruben,Buchwald, Stephen L.
supporting information; experimental part
p. 4561 - 4564
(2009/05/27)
A concise synthesis of (±)-sporochnol A
A concise synthesis of (±)-sporochnol A (5) by a reaction sequence starting from geraniol is described in 23.0% overall yield.
Shan, Shaojun,Ha, Chengyong
p. 4005 - 4008
(2007/10/03)
Total synthesis of sporochnols, fish deterrents from a marine alga
Sporochnols, fish deterrents from a marine alga, were synthesized, using intramolecular C-H insertion of alkylidenecarbene as a key step to construct the chiral quaternary center.
A facile synthesis of (±)-sporochnol A, starting from readily available monoketal of 1,4-cyclohexanedione in high overall yield, is described. The key step is the alkylation of monoketal of 1,4-cyclohexadione with geranyl bromide mediated by chromium(II).
Li,Yuan,Lu,Li,Teng
p. 530 - 531
(2007/10/03)
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