24807-15-6Relevant articles and documents
Au(I)-Catalyzed Hydration of 1-Iodoalkynes Leading to α-Iodoketones
Cazin, Catherine S. J.,Gómez-Herrera, Alberto,Hashim, Ishfaq Ibni,Nahra, Fady,Porré, Marre
, p. 6790 - 6794 (2020/11/23)
A catalytic protocol for the Au(I)-catalyzed hydration of 1-iodoalkynes is disclosed. The use of Au(I)–NHC catalyst enabled the straightforward synthesis of a variety of α-iodomethyl ketones in good to excellent yields. The utility of this simple method is further highlighted by showcasing iodination/hydration and hydration/oxidation sequential protocols leading to the construction of molecular complexity.
The oxidative cross-coupling of benzonitriles with multiform substrates: A domino strategy inspired easy access to α-keto-imides
Kalmode, Hanuman P.,Vadagaonkar, Kamlesh S.,Chaskar, Atul C.
, p. 429 - 438 (2015/02/19)
An iodine-promoted highly efficient convergent synthesis of α-ketoimides from multiform substrates and benzonitriles through oxidative imidation reaction is described. This domino oxidative imidation process involves cleavage of C-H bond and construction of C-O and C-N bonds. This method could be a powerful compliment to the existing methods owing to its use of abundantly available starting materials and reagents.
Metal-free in situ sp3, sp2, and sp C-H functionalization and oxidative cross coupling with benzamidines hydrochloride: A promising approach for the synthesis of α-ketoimides
Kalmode, Hanuman P.,Vadagaonkar, Kamlesh S.,Chaskar, Atul C.
, p. 60316 - 60326 (2015/02/19)
A new metal-free tandem protocol for the synthesis of α-ketoimides via sp3, sp2, and sp C-H functionalization followed by oxidative cross coupling with benzamidines hydrochloride using catalytic iodine with TBHP in DMSO has been developed. A wide range of functional group tolerance, an inexpensive catalyst, operational simplicity and good to excellent yields of the products are the striking features of this method.
