39178-69-3Relevant articles and documents
Trimethylstannylvinyl cuprates - - generation and 1, 4- conjugate addition to α,β - unsaturated ketones
Pereira, Oswy Z.,Chan T
, p. 8749 - 8752 (1995)
A new convenient route to the bis (trimethylstannylvinyl) cuprate reagent 6 is described. Its addition to α,β-unsaturated ketones has been compared with other mixed cuprates.
β-Silyl organocuprates: The grail of organocuprate chemistry?
Bertz, Steven H.,Eriksson, Magnus,Miao, Guobin,Snyder, James P.
, p. 10906 - 10907 (1996)
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Composes organomanganeux XXI. Reaction d'un compose organomanganeux avec une enone conjuguee: influence d'un acide de Lewis, d'un sel de fer ou d'un sel de nickel
Cahiez, Gerard,Alami, Mouad
, p. 291 - 298 (1990)
The reaction of organomanganese reagents with α,β-ethylenic ketones has been performed in the presence of various Lewis acids or metallic salts (Ni, Fe) in order to favour the formation of the conjugate addition product.The sole Lewis acid which gas given
It's on lithium! An answer to the recent communication which asked the question: 'If the cyano ligand is not on copper, then where is it?'
Bertz, Steven H.,Miao, Guobin,Eriksson, Magnus
, p. 815 - 816 (1996)
In this paper we answer the question recently posed by Lipshutz and James (see title), and we present a mechanism which explains why the cuprates prepared from CuCN have a greater product-forming ability in many reactions.
CuI-Catalysed Enantioselective Alkyl 1,4-Additions to (E)-Nitroalkenes and Cyclic Enones with Phosphino-Oxazoline Ligands
Shin, Minkyeong,Gu, Minji,Lim, Sung Soo,Kim, Min-Jae,Lee, JuHyung,Jin, HyeongGyu,Jang, Yun Hee,Jung, Byunghyuck
, p. 3122 - 3130 (2018/07/06)
Catalytic enantioselective conjugate additions of simple alkyl groups to nitroalkenes or cyclic enones that result in the formation of tertiary C–C bonds are described. For these stereoselective addition reactions, new chiral phosphino-oxazoline ligands w
A convenient catalytic asymmetric conjugate addition reaction to enones using alkylzirconium reagents
Maksymowicz, Rebecca M.,Sidera, Mireia,Roth, Philippe M. C.,Fletcher, Stephen P.
supporting information, p. 2662 - 2668 (2013/10/21)
Alkylzirconium reagents undergo highly enantioselective copper-catalysed 1,4-addition reaction to cyclic enones. These reactions use alkylmetal species generated in situ from alkenes and the Schwartz reagent, and do not require premade organometallic reag