New Advances in Chemical Research, May 2021. We’ll be discussing some of the latest developments in chemical about CAS: 26978-64-3, Name is 4-Hydroxybutane-1-sulfonic acid, belongs to thiazines compound, is a common compound. In a pantent, author is Soria-Castro, Silvia M., once mentioned the new application about 26978-64-3, SDS of cas: 26978-64-3.
Versatile one-pot synthesis of benzo-fused thiacycles by copper catalysis
A novel, one-pot synthesis of structurally diverse benzo-fused thiacycles via a Cu-catalysed intermolecular C-S coupling/cyclisation tandem process, employing the same catalytic system, has been developed. Thus, 3,4-dihydro-2H-benzo[e][1,3]thiazines and 4H-benzo[e][1,3] thiazines were selectively obtained by this one-pot tandem process from (2-iodophenyl) methanamine and aldehydes or 1-(azido-methyl)-2-iodobenzene, respectively. These reactions proceeded in toluene at 100 degrees C with potassium thioacetate, thiobenzoate or ethyl xanthogenate in moderate to good isolated yields. The first one avoids the imine isolation step. A similar approach to benzo[b] thiophene derivatives from 2-(2- iodophenyl) acetonitrile was also developed.
SDS of cas: 26978-64-3, You can get involved in discussing the latest developments in this exciting area about 26978-64-3
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem