10226-30-9Relevant articles and documents
In-situ-generation of alkylsilyl peroxides from alkyl hydroperoxides and their subsequent copper-catalyzed functionalization with organosilicon compounds
Xu, Weiping,Zhong, Wenfeng,Yang, Qin,Kato, Terumasa,Liu, Yan,Maruoka, Keiji
, (2021)
Alkylsilyl peroxides were generated in situ from the corresponding alkyl hydroperoxides using organosilicon compounds of the type Me3SiX (X = CN, N3, and halogens) and an amine base. Subsequent in situ copper-catalyzed homolytic cleavage of the alkylsilyl peroxides afforded alkyl radicals, which were then trapped with X (X = CN, N3, and halogens) to furnish products with new carbon-carbon, carbon-nitrogen, or carbon-halogen bonds in good to high yields.
(±)-Camphor sulfonic acid assisted IBX based oxidation of 1° and 2° alcohols
Kumar, Kamlesh,Joshi, Penny,Rawat, Diwan S
, (2021)
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Walling,C.,Padwa,A.
, p. 1593 - 1597 (1963)
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Cobaloxime-catalyzed hydration of terminal alkynes without acidic promoters
Hou, Shengtai,Yang, Hongjian,Cheng, Bin,Zhai, Hongbin,Li, Yun
supporting information, p. 6926 - 6929 (2017/07/10)
Cobaloxime (Co(dmgBF2)2·2H2O), an inexpensive first-row transition-metal complex, catalyzed hydration of terminal alkynes gave the corresponding methyl ketones in good to excellent yields under neutral conditions (additional protic acids and silver salts are not required). A wide range of functional groups, such as allyl ether, benzyl ethers, carboxylic esters, imides, amides, nitro, and halogens, were tolerated. The mild reaction conditions together with the inexpensive feature and easy availability of the catalyst well address the current challenges in the field of alkyne hydration.