These common heterocyclic compound, 122-72-5, name is 3-Phenylpropyl Acetate, its 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. Computed Properties of C11H14O2
General procedure: A general procedure for the manganese-catalysed benzylic amination is as follows. A Teflon stir bar and 5 A powdered molecular sieves (40 mg) were added in a 10 ml round-bottom flask, which was sealed with a Suba Seal rubber septum, placed under vacuum, flame-dried for 45 s to activate the molecular sieves, cooled under a purged and completely air-free argon balloon and wrapped in foil to exclude light. Once cooled, solvent (0.40 ml, 0.5 M to substrate) and substrate (0.20 mmol, 1 equiv.) were added and stirred for 10 min. Manganese(iii) perchlorophthalocyaninechloride 3 (23.1 mg, 0.020 mmol, 0.1 equiv.) and silver hexafluoroantimonate (6.9 mg, 0.020 mmol, 0.1 equiv.) were weighed in a foil-wrapped 1-dram vial in the glove box and sealed with a Teflon cap. The vial was removed from the glove box and the contents added directly to the round-bottom flask while maintaining an argon atmosphere, then stirred for 10 min at room temperature. In a 1-dram vial open to air, 2,2,2-trichloroethyl (phenyl-lambda 3-iodanylidene)sulfamate (172.2 mg,0.40 mmol, 2 equiv.) was weighed and added directly to the round-bottom flask while maintaining an argon atmosphere. The Suba Seal rubber septum was replaced by a polyethylene cap, sealed tightly, and placed in a 40 C oil bath for 8 h with stirring. Upon reaction completion, the reaction was filtered through a 1 inch silicagel plug using diethyl ether or ethyl acetate as the eluent. The crude material was concentrated and dry-loaded directly onto a silica gel column.
The synthetic route of 3-Phenylpropyl Acetate has been constantly updated, and we look forward to future research findings.
Reference:
Article; Clark, Joseph R.; Feng, Kaibo; Sookezian, Anasheh; White, M. Christina; Nature Chemistry; vol. 10; 6; (2018); p. 583 – 591;,
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