Electric Literature of C6H5ClINIn 2022 ,《Photocatalytic Markovnikov-type addition and cyclization of terminal alkynes leading to 4-sulfonyl quinoline-2(1H)-ones》 was published in Chemical Communications (Cambridge, United Kingdom). The article was written by Zhai, Yu-Lin; Zhou, Hui; Liu, Qing-Quan; Leng, Bo-Rong; Zhang, Zixian; Li, Jia-Zhuo; Wang, De-Cai; Zhu, Yi-Long. The article contains the following contents:
A new and expedient photocatalytic protocol for the construction of quinolin-2(1H)-ones I [R1 = H, 6-Me, 7-Cl, etc.; R2 = Me, cyclohexyl, Bn, etc.; Ar = Ph, 4-MeC6H4, 2-thienyl, etc.] via Markovnikov-type sulfonylation/6-endo-trig cyclization/selective C(O)-CF3 bond cleavage starting from N-alkyl-N-(2-ethynylphenyl)-2,2,2-trifluoroacetamides and sulfinic acids had been developed. It was as an unprecedented protocol for the preparation of 4-sulfonylquinoline-2(1H)-ones with high efficiency, mild reaction conditions, acceptable yields and a wide range of substrates. In the part of experimental materials, we found many familiar compounds, such as 4-Chloro-2-iodoaniline(cas: 63069-48-7Electric Literature of C6H5ClIN)
4-Chloro-2-iodoaniline(cas: 63069-48-7) belongs to anime. Amines can be classified according to the nature and number of substituents on nitrogen. Aliphatic amines contain only H and alkyl substituents. Aromatic amines have the nitrogen atom connected to an aromatic ring.Important amines include amino acids, biogenic amines, trimethylamine, and aniline. Inorganic derivatives of ammonia are also called amines, such as monochloramine (NClH2).Electric Literature of C6H5ClIN
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com