共查询到20条相似文献,搜索用时 31 毫秒
1.
Philippe Janvier 《Geobios》1982,15(3):433-434
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
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
19.