83565-87-1Relevant academic research and scientific papers
REGIOSELECTIVE COUPLING OF ALLYLIC ETHERS WITH ETHYL 2-TRIMETHYLSILYL-3-BUTENOATE
Morizava, Yoshitomi,Kanemoto, Shigekazu,Oshima, Koichiro,Nozaki, Hitosi
, p. 2953 - 2954 (1982)
In the presence of TiCl4 the 4 position of the title silyl ester reacts with such electrophiles as allylic ethers or bromides carrying the leaving group on the secondary carbon without allylic rearrangement.
Reactivity of stabilized vinyl diazo derivatives toward unsaturated hydrocarbons: Regioselective gold-catalyzed carbon-carbon bond formation
Barluenga, Jose,Lonzi, Giacomo,Tomas, Miguel,Lopez, Luis A.
supporting information, p. 1573 - 1576 (2013/02/25)
They struck gold! New reaction modes were observed in the gold-catalyzed reaction of alkenyldiazo compounds and unsaturated substrates. The process represents a new C-C bond-formation reaction in which alkenes, alkynes, and arenes are active reagents for the Cγ-allylation, -allenylation, and -arylation, respectively, of alkenyldiazo substrates (see scheme). The reactivity pattern is likely to rely on the formation of a highly electrophilic alkenylgold carbenoid, which may be involved in a carbocation-type mechanism. Copyright
