ZEYNIZADEH, BEHZAD, and DAVOOD SETAMDIDEH. “(N-Methylimidazole)(tetrahydroborato)zinc Complex As a New Stable and Efficient Reducing Agent for Reduction of Carbonyl Compounds”. Asian Journal of Chemistry, vol. 21, no. 5, Mar. 2010, pp. 3603-10, https://asianpubs.org/index.php/ajchem/article/view/17336.