1086430-07-0Relevant articles and documents
PdCl2-catalyzed cross-coupling reaction of arylacetylene iodides with arylboronic acids to diarylacetylenes
Shi, Yu,Li, Xiaoyu,Liu, Jianhui,Jiang, Wenfeng,Sun, Licheng
, p. 3626 - 3628 (2010)
A new Suzuki-type cross-coupling reaction between 1-iodo-2-arylalkynes and arylboronic acids to afford a wide variety of functionalized diarylacetylenes in a mild reaction condition was developed. The reaction was catalyzed by a small amount of a structurally simple, commercially available, and stable PdCl 2. This unique sp-sp2 carbon-carbon bond formation provides a new protocol for the synthesis of diarylacetylenes, which is a new addition to the Suzuki cross-coupling reaction.
Halogen-Bonded Supramolecular Capsules in the Solid State, in Solution, and in the Gas Phase
Dumele, Oliver,Schreib, Benedikt,Warzok, Ulrike,Trapp, Nils,Schalley, Christoph A.,Diederich, Fran?ois
, p. 1152 - 1157 (2017)
Supramolecular capsules were assembled by neutral halogen bonding (XB) and studied in the solid state, in solution, and in the gas phase. The geometry of the highly organized capsules is shown by an X-ray crystal structure which features the assembly of t
Efficient synthesis of 1-iodoalkynes: Via Al2O3 mediated reaction of terminal alkynes and N -iodosuccinimide
Yao, Ming,Zhang, Jingjing,Yang, Sen,Xiong, Hangxing,Li, Li,Liu,Shi, Hong
, p. 3946 - 3950 (2020/02/04)
Iodination of terminal alkynes using N-iodosuccinimide (NIS) in the presence of γ-Al2O3 was developed to afford 1-iodoalkynes with good to excellent yields (up to 99%). This described approach featured excellent chemoselectivity, good functional group tolerance, and utilization of an inexpensive catalyst.
