we next turned our attention to study the reaction with α,β-substituted substrate 2i, gives excellent yield, but product is limited to gem dichloro cyclopropane 7c only. The product 7c is further confirmed as 1S, 2R by ORTEP, where the beta-methyl is trans orientation with chiral amide. This method is far superior to reported method where resolution is used to separate the required product . In case of -alkyl-substituted substrate 2j, the product is not only limited to dichloro cyclopropane 8c but with low yield, even after prolong reaction time. The 8c were isolated with similar yield by resolution by reported method .