29527-87-5Relevant articles and documents
Merging Halogen-Atom Transfer (XAT) and Copper Catalysis for the Modular Suzuki-Miyaura-Type Cross-Coupling of Alkyl Iodides and Organoborons
Górski, Bartosz,Leonori, Daniele,Zhang, Zhenhua
supporting information, (2022/02/01)
We report here a mechanistically distinct approach to achieve Suzuki-Miyaura-type cross-couplings between alkyl iodides and aryl organoborons. This process requires a copper catalyst but, in contrast with previous approaches based on palladium and nickel
Photochemical Decarboxylative C(sp3)-X Coupling Facilitated by Weak Interaction of N-Heterocyclic Carbene
Chen, Kun-Quan,Wang, Zhi-Xiang,Chen, Xiang-Yu
, p. 8059 - 8064 (2020/11/02)
While N-hydroxyphthalimide (NHPI) ester has emerged as a powerful reagent as an alkyl radical source for a variety of C-C bond formations, the corresponding C(sp3)-N bond formation is still in its infancy. We demonstrate herein transition-metal-free decarboxylative C(sp3)-X bond formation enabled by the photochemical activity of the NHPI ester-NaI-NHC complex, giving primary C(sp3)-(N)phth, secondary C(sp3)-I, or tertiary C(sp3)-(meta C)phth coupling products. The primary C(sp3)-(N)phth coupling offers convenient access to primary amines.
Method of preparing iodine alkane by using rhodium catalysis
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Paragraph 0044-0045, (2018/04/03)
The invention relates to the field of organic synthesis and discloses a synthetic method of iodine alkane. The synthetic method of the iodine alkane, disclosed by the invention, comprises the following steps: taking olefin as a starting raw material, adding a rhodium metal catalyst, a phosphine ligand, a solvent and molecular iodine into a pressurizing reaction kettle, introducing hydrogen and then synthesizing a series of the iodine alkane by using one-step reaction. The reaction temperature is 0 to 60 DEG C, the molar ratio of the rhodium metal to the olefin is (0.00001 to 1) to (0.1 to 1) and the molar ratio of the iodine to the olefin is (0.5 to 1) to (10 to 1). The synthetic method of the iodine alkane, disclosed by the invention, has obvious advantages of wide application range, short process flow and low cost of the raw materials; the synthetic method of the iodine alkane is suitable for industrialized production of a series of the iodine alkanes.