Analyzing the synthesis route of 31970-04-4

31970-04-4, The synthetic route of 31970-04-4 has been constantly updated, and we look forward to future research findings.

31970-04-4, Benzyl 2,5-dihydro-1H-pyrrole-1-carboxylate is a pyrrolines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

(2) Benzyl 2,5-dihydropyrrole-1-carboxylate (25 g) was dissolved in chloroform (125 mL), and mCPBA (39 g) was slowly added with ice cooling. The mixture was stirred at room temperature for 1 day, then diluted with chloroform, and washed with saturated aqueous sodium thiosulfate and saturated aqueous sodium hydrogencarbonate. The organic layer was dried with anhydrous sodium sulfate, then the desiccant was removed by filtration, the filtrate was concentrated under reduced pressure, and the residue was purified by silica gel column chromatography (hexane/ethyl acetate = 8:2-1:99) to obtain benzyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate (18 g). MS: ESI+ (m/z) 242 (M++Na)

31970-04-4, The synthetic route of 31970-04-4 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; Taisho Pharmaceutical Co. Ltd.; Nissan Chemical Industries, Ltd.; EP2003131; (2008); A1;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem