Inorganic compounds containing the −C≡N group are not called nitriles, but cyanides instead.3032-92-6, formula is C9H5N, Name is 4-Ethynylbenzonitrile. Though both nitriles and cyanides can be derived from cyanide salts, most nitriles are not nearly as toxic. Product Details of C9H5N.
Hu, Guo-Qin;Wang, Cai;Zhao, Fan;Liu, Yao-Wei;Liu, Jing-Hui;Zhao, Bin research published 《 Copper-Catalyzed of Terminal Alkynes with N-Thiosuccinimides to Access Alkynyl Sulfides》, the research content is summarized as follows. Copper-catalyzed thiolation of terminal alkynes with N-thiosuccinimides was developed. The reaction demonstrated an expanded substrate scope and produced various alkynyl sulfides I [R1 = 4-MeC6H4, 4-MeOC(O)C6H4, 2-pyridyl, etc.; R2 = CH3, C6H5, 4-FC6H4, etc.] in moderate to good yields. Gram-scale synthesis and further transformations confirmed the synthetic utility of this methodol. Mechanistic studies revealed that a Cu(I)/Cu(III) catalytic cycle was probably involved in the process of alkynylthiolation.
3032-92-6, 4-Ethynylbenzonitrile is a simple benzyl alkyne compound potentially useful as a synthetic fragment and as a test compound for cross-coupling protocols. 4-Ethynylbenzonitrile has been described as a model compound for studying hydrogen bond formation in multifunctional molecules, as it contains four hydrogen bonding sites of which three are π-acceptors.
4-Ethynylbenzonitrile is a useful research compound. Its molecular formula is C9H5N and its molecular weight is 127.14 g/mol. The purity is usually 95%., Product Details of C9H5N
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts