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Philippe Janvier 《Geobios》1982,15(3):433-434
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Carel J. van Oss 《Preparative biochemistry & biotechnology》2013,43(2):189-190
[BPy]H2PO4 was easily prepared and used as an efficient and recyclable catalyst for the one-pot synthesis of 2,4,5-trisubstituted imidazoles under solvent-free conditions in good to excellent yields. Solvent-free conditions, simple experimental and workup procedures, and the use of a nontoxic, recyclable catalyst of an environmentally benign nature are remarkable features of the procedure. 相似文献
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Tim Doherty 《Ecological Management & Restoration》2014,15(3):e9-e9
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