%0 Conference Proceedings %T Unexpected Reduction of 2-(1- Chloroethyl)benzimdazoles to 2- Ethylbenzimidazoles by Hydrazine %A Rahimizadeh, Mohammad %A Mahdavi, Behnam %A Bakavoli, Mehdi %J پانزدهمین سمینار شیمی آلی ایران %D 2008