792952-02-4Relevant academic research and scientific papers
Asymmetric borane reduction of ketones promoted by menthopyrazole-ZnCl2 complex
Kashima,Tsukamoto,Miwa,Higashide
, p. 601 - 606 (2001)
The enantioselective reduction of ketones was accomplished by borane in the presence of pyrazole derivatives, particularly 2-methoxymethyl-3-phenyl-l-menthopyrazole (8). The catalysis of zinc chloride makes it possible to lower the reaction temperature be
