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pro vyhledávání: '"Xin Yi Gan"'
Autor:
Jia Qi Yeo, Suresh Shanmugham, Ai Ying Sim, Jia Xin Cheng, Piyush Mittal, Xin Yi Gan, Syed Shahzad Hasan
Publikováno v:
Journal of Pharmacy Practice and Research. 48:204-211
Publikováno v:
Tetrahedron Letters. 58:775-778
An improved microwave-assisted method was developed for the preparation of ethyl 5-aminopyrazole carboxylates from ethyl 2-cyano-3-methylthioacrylates and hydrazine. It was shown that using microwave irradiation significantly reduced the reaction tim