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Regiospecific Bi‐Catalysed Domino C‐N/C‐S Bonds Formation: Synthesis of 1,4‐Thiazines/1,4‐Thiomorpholines
Author(s) -
Vijay Murugan,
Satheesh Vanaparthi,
Kumar Sundaravel Vivek,
Punniyamurthy Tharmalingam
Publication year - 2018
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201800511
Subject(s) - chemistry , domino , regioselectivity , atom economy , catalysis , diol , stereochemistry , medicinal chemistry , organic chemistry
A domino Bi‐catalysed C−N/C−S bond formation of N ‐sulfonylaziridines is developed with 1,4‐dithiane‐2,5‐diol to give 3,4‐dihydro‐1,4‐thiazines at room temperature. The use of Bi(OTf) 3 as a catalyst, atom economy and regioselectivity are the important practical features.