61967-12-2Relevant academic research and scientific papers
[bmim][Br] as an Inexpensive and Efficient Medium for the Barbier-Type Allylation Reaction Using a Catalytic Amount of Indium: Mechanistic Studies
Dey, Papiya,Koli, Mrunesh,Goswami, Dibakar,Sharma, Anubha,Chattopadhyay, Subrata
, p. 1333 - 1341 (2018/04/02)
Barbier-type allylation reactions of aldehydes and ketones have been carried out with both unsubstituted and γ-substituted allyl bromides using only a catalytic amount (0.1 equiv.) of In metal in [bmim][Br], but not in H2O, organic solvents, or
Synthesis of highly substituted indene derivatives by Br?nsted acid catalyzed Friedel-Crafts reaction of homoallylic alcohols
Zhang, Xiaoxiang,Teo, Wan Teng,Rao, Weidong,Ma, Dik-Lung,Leung, Chung-Hang,Chan, Philip Wai Hong
supporting information, p. 3881 - 3884 (2014/07/08)
An efficient synthetic method to prepare highly substituted indenes in moderate to excellent yields that relies on Br?nsted acid catalyzed Friedel-Crafts reaction of homoallylic alcohols under mild conditions is described.
The catalyzed desulfinylative allylation of carbonyl compounds with alk-2-enesulfonyl chlorides and silyl alk-2-enesulfinates
Volla, Chandra M. R.,Markovic, Dean,Laclef, Sylvain,Vogel, Pierre
supporting information; experimental part, p. 8984 - 8988 (2010/10/02)
Coupling up with sulfonyl chlorides: An ene reaction of alkenes with SO2·BCl3 permits the one-pot conversion of simple alkenes into b,g-unsaturated sulfonyl chlorides or sulfinic silyl esters. These compounds can then be used as nucleophilic allylating agents with aldehydes and ketones to generate the corresponding homoallylic alcohols (see scheme) with good chemo-and diastereoselectivity in the presence of a suitable catalyst and reducing agent.
Electrogenerated Zinc as the Catalyst in the Allylation of Carbonyl Compounds. Direct Synthesis of α-Methylene-γ-Lactones
Rollin, Y.,Derien, S.,Dunach, E.,Gebehenne, C.,Perichon, J.
, p. 7723 - 7732 (2007/10/02)
The electroreduction of a catalytic amount of ZnBr2 in acetonitrile provided a active Zn*, able to catalyze the reductive coupling of allyl bromides and chlorides with carbonyl compounds with high regioselectivity.Substituted α-methylene γ-lactones were o
Photoinduced Allylation of Aromatic Carbonyl Compounds by Allylic Stannanes
Takuwa, Akio,Tagawa, Hiroyuki,Iwamoto, Hidetoshi,Soga, Osamu,Marayuma, Kazuhiro
, p. 1091 - 1094 (2007/10/02)
irradiation of aromatic carbonyl compounds and allyl-, 2-methyl-2-propenyl, or 3-methyl-2-butenyltrimethylstannanes in acetonitrile afforded δ,γ-unsaturated alcohols as major product.A photoinduced electron transfer mechanism is proposed for the allylations.
