31970-04-4, The molecularity of an elementary reaction is the number of molecules that collide during that step in the mechanism. If there is only a single reactant molecule in an elementary reaction, that step is designated as unimolecular.31970-04-4, name is Benzyl 2,5-dihydro-1H-pyrrole-1-carboxylate. A new synthetic method of this compound is introduced below.
Method 197 benzyl 6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylateTo a stirred mixture of benzyl 2,5-dihydro-1H-pyrrole-1-carboxylate (5 g, 24.60 mmol) in DCM (80 mL) was added 3-chlorobenzoperoxoic acid (6.89 g, 30.75 mmol) at 0 C. The mixture was then stirred at rt overnight. The reaction mixture was then filtered through a bed of Celite and the filtrate was washed with sat’d aqueous Na2CO3 and brine. The organic was then separated and dried over anhydrous Na2SO4, filtered, and conc. in vacuo to yield the title compound that was used for next step without further purification., 31970-04-4
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Reference£º
Patent; ASTRAZENECA AB; US2011/218182; (2011); A1;,
Pyrroline – Wikipedia
1-Pyrroline | C4H7N – PubChem