A common compound: 627-12-3, name is Propyl carbamate, belongs to amides-buliding-blocks compound, it can change the direction of chemical reaction, and react with certain compounds to generate new functional products. A new synthetic method of this compound is introduced below. 627-12-3
General procedure: CuI (10mol%) and EDA (10mol%) were added to a mixtureof O-alkyl carbamate (1mmol), NaOtBu (1.5mmol) and aryl halide (1mmol) in 2mL toluene and the mixture wasstirred for the appropriate time, which was determined byTLC monitoring, at 100C. After completion of the reaction,the catalyst was removed by filtration and 20mL H2Owas added to the filtrate. The resultant mixture was extractedwith CHCl3.Then the organic phase was washed with water(2 × 10mL) and dried over anhydrous Na2SO4.After evaporationof CHCl3under reduced pressure, the correspondingcrude product was purified by flash chromatography to givethe desired pure cross-coupling product in good to excellentyield. In the case of using arylboronic acids as couplingpartners, Cu(OAc)2 was employed instead of CuI.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 627-12-3, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Sardarian, Ali Reza; DindarlooInaloo, Iman; Zangiabadi, Milad; Catalysis Letters; vol. 148; 2; (2018); p. 642 – 652;,
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