6480-67-7Relevant articles and documents
Preparation of substituted quinolinyl and isoquinolinyl sulfonyl chlorides for the synthesis of novel sulfonamides
Lai, Justine Y. Q.,Ferguson, Yvonne,Jones, Mark
, p. 3427 - 3433 (2003)
Novel sulfonyl chlorides of quinolines and isoquinolines have successfully been prepared. This enabled the preparation of the corresponding sulfonamides via reaction with an amine using the "resin-capture and release" methodology.
Sodium sulphide promoted synthesis of fused quinoline at room temperature
Singh, Rashmi,Sharma, Vishal Prasad,Yadav, Priyanka,Sonker, Priyanka,Singh, Radhey Mohan,Tewari, Ashish Kumar
supporting information, p. 8108 - 8112 (2021/10/04)
A novel, simple and eco-friendly strategy for the synthesis of thiopyrano[4,3-b]quinolin-1-ones and pyrrolo[3,4-b]quinolin-1-ones from 2-alkynylquinoline-3-carbonitriles and sodium sulphide (Na2S·9H2O) under catalyst-free conditions at room temperature has been described. In this reaction, a readily available inorganic salt (Na2S·9H2O) serves as the sulphur source and leads to the generation of diverse functionalized thiopyrano[4,3-b]quinolin-1-ones and pyrrolo[3,4-b]quinolin-1-ones in moderate to excellent yields through sulfuration, annulation, and aerial oxidation.
Water-soluble superbulky (η6- p -cymene) ruthenium(ii) amine: An active catalyst in the oxidative homocoupling of arylboronic acids and the hydration of organonitriles
Nirmala, Muthukumaran,Adinarayana, Mannem,Ramesh, Karupnaswamy,Maruthupandi, Mannarsamy,Vaddamanu, Moulali,Raju, Gembali,Prabusankar, Ganesan
supporting information, p. 15221 - 15230 (2018/09/29)
A phosphine free water-soluble superbulky amine-ruthenium-arene complex (2) encompassing 2,6-bis(diphenylmethyl)-4-methylaniline was synthesised in good yield. 2 was characterized by FT-IR, 1H NMR, and 13C NMR spectroscopies, TGA and elemental analyses. The structure of 2 was confirmed by a single-crystal X-ray diffraction study. The ruthenium centre in 2 adopts the pseudo-octahedral geometry due to the η6-p-cymene ring and bulky aniline ligand along with two chloro groups. Besides, complex 2 was efficaciously employed as a catalyst in the hydration of organonitriles to amides. This reaction proceeds efficiently for a wide range of substrates in an environmentally benign medium and is an economically reasonable synthetic route to amides in good yields. In addition, 2 acts as an excellent catalyst in the oxidative homocoupling of arylboronic acids in water. A range of arylboronic acids undergo a homocoupling reaction in the presence of catalyst 2 to yield symmetrical biaryls in reasonable to good yields.
Palladium-catalyzed synthesis of primary benzamides from aryl bromides via a cyanation and hydration sequence
Sharif, Muhammad,Wu, Xiao-Feng
, p. 21001 - 21004 (2015/03/30)
An interesting and effective procedure for the synthesis of benzamides from aryl bromides has been developed. In the presence of a palladium catalyst, various primary benzamides have been produced in moderate to excellent yields in a one-pot one-step manner.
