5650-34-0Relevant articles and documents
A practical method for the aziridination of α,β-unsaturated carbonyl compounds with a simple carbamate utilizing sodium hypochlorite pentahydrate
Minakata, Satoshi,Umeda, Takehiro
, p. 22120 - 22124 (2021/07/02)
The efficient formation oftert-butylN-chloro-N-sodio-carbamate by the reaction of simpletert-butyl carbamate with sodium hypochlorite pentahydrate (NaOCl·5H2O) would be a practical and green method for the aziridination of α,β-unsaturated carbo
Application of a C-C Bond-Forming Conjugate Addition Reaction in Asymmetric Dearomatization of β-Naphthols
Yang, Dongxu,Wang, Linqing,Kai, Ming,Li, Dan,Yao, Xiaojun,Wang, Rui
supporting information, p. 9523 - 9527 (2015/08/11)
A C-C bond-forming conjugate reaction was successfully applied to the enantioselective dearomatization of β-naphthols. A C(sp2)-C(sp3) bond is formed by using propargylic ketones as reactive partners. Good to excellent Z/E ratios and ee values were obtained by employing an in situ generated magnesium catalyst. Further transformations of the Z-configured C-C double bond in the products were achieved under mild reaction conditions. Moreover, the stereocontrolling element of this magnesium-catalyzed dearomatization reaction was explored by computational chemistry.
Indium-promoted chemo- and diastereoselective allylation of α,β-epoxy ketones with potassium allyltrifluoroborate
Nowrouzi, Farhad,Janetzko, John,Batey, Robert A.
supporting information; experimental part, p. 5490 - 5493 (2011/02/27)
A practical method for the chemo- and diastereoselective allylation of α,β-epoxy ketones has been developed by using the convenient air and moisture stable reagent potassium allyltrifluoroborate. Indium metal was found to promote addition in stoichiometric or catalytic amounts, to afford α,β-epoxyhomoallylic tertiary alcohols in high yields and diastereoselectivities, without competing ring-scission of the epoxide.
