Final Thoughts on Chemistry for 88-68-6

Category: thiomorpholine. About 2-Aminobenzamide, If you have any questions, you can contact Novanna, M; Kannadasan, S; Shanmugam, P or concate me.

Authors Novanna, M; Kannadasan, S; Shanmugam, P in ELSEVIER SCI LTD published article about ACETOGENIC ISOQUINOLINE ALKALOIDS; 1ST TOTAL-SYNTHESIS; ONE-POT SYNTHESIS; ARYL HALIDES; SOLVENT-FREE; CATALYST; QUINAZOLINONES; FRAGMENTATION; DERIVATIVES; EFFICIENT in [Novanna, Motakatla; Kannadasan, Sathananthan] Vellore Inst Technol, Sch Adv Sci, Dept Chem, Vellore 632014, Tamil Nadu, India; [Shanmugam, Ponnusamy] CSIR, CLRI, Organ & Bioorgan Chem Div, Chennai 600020, Tamil Nadu, India in 2020, Cited 50. Category: thiomorpholine. The Name is 2-Aminobenzamide. Through research, I have a further understanding and discovery of 88-68-6

An efficient microwave assisted synthesis of 2-amino-3-carboxamide-1,1′-biaryls derivatives 4a-p and terphenyl derivative 5a from 2-amino-5-iodobenzamide 2a, 2-amino-3,5-diiodobenzamide 2b and (het)aryl boronic acids via Suzuki coupling has been achieved. Synthetic utility of the product 4-amino-4′-cyano-[1,1′-biphenyl]-3-carboxamide 4j has been demonstrated for the synthesis of 4-(aryl amino)-[1,1′-biphenyl]-3-carboxamide derivatiyes 10a-c via Chan-Evans-Lam coupling reaction. Furthermore, 4-(4′-oxo-3′, 4′-dihydro-1’H-spirof[fluorene-9,2′-quinazolin]-6′-yl)benzonitrile 12a was obtained from biaryl derivative 4j and fluorenone 11a and 6(4-methoxyphenyl)2-(ferrocenyl) quinazolin-4(3H)-one 12b from biaryl derivative 4k and ferrocenealdehyde lib using phosphotungstic acid as green catalyst and solvent free microwave irradiation condition. Remarkably, all the synthesized 2-amino-3-carboxamide-1,1′-biaryls and 4-(aryl amino)-[1,1′-biphenyl]-3-carboxamide derivatives 4a-p showed luminescence in the blue region with large Stokes shift. Significantly, 2-amino-3-carboxamide-1,1′-biaryls 4d and 4j showed high fluorescence quantum yields (Phi(f)) 0.54 and 0.84, respectively.

Category: thiomorpholine. About 2-Aminobenzamide, If you have any questions, you can contact Novanna, M; Kannadasan, S; Shanmugam, P or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem