Reference of 37073-15-7,Some common heterocyclic compound, 37073-15-7, name is 1-(Methylsulfonyl)-1H-benzo[d][1,2,3]triazole, molecular formula is C7H7N3O2S, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: A mixture of alpha,beta-unsaturated aromatic or aliphatic acid (10 mmol), CH3SO2Bt (10 mmol) and Et3N (15 mmol) were refluxed in dry THF (50 mL) overnight. The solvent was evaporated and the residue was dissolved in CH2Cl2 (100 mL). The organic phase was washed with brine (3 times) and dried over anhydrous Na2SO4. The organic phase was concentrated under vacuum to give a crude product, which could be further purified by recrystallization from a proper solvent.
The synthetic route of 37073-15-7 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Xia, Ziming; Lv, Xin; Wang, Wencun; Wang, Xiaoxia; Tetrahedron Letters; vol. 52; 38; (2011); p. 4906 – 4910;,
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