TY - JOUR T1 - A Theoretical Study on the Reaction Mechanisms and Stereoselectivities of NHC-Catalyzed [2 + 2] Cycloaddition of Ketene with C=N Double Bond of Isothiocyanate JO - Communications in Computational Chemistry VL - 2 SP - 36 EP - 47 PY - 2016 DA - 2016/04 SN - 4 DO - http://doi.org/10.4208/cicc.2016.v4.n2.1 UR - https://global-sci.org/intro/article_detail/cicc/340.html KW - DFT, NHC, [2 + 2] Cycloaddition, Stereoselectivity. AB -