| Autor: |
Xia, Chizhong, Wang, Hongxing, Zhao, Bingjun, Chen, Jianxin, Kang, Congmin, Ni, Yanping, Zhou, Peiwen |
| Předmět: |
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| Zdroj: |
Synthetic Communications; 2002, Vol. 32 Issue 9, p1447-1455, 9p, 2 Charts |
| Abstrakt: |
A series of 1,2-dimethyl-3-arylsulfonyl1-4,5-dihydroimidazolium iodides (7–11) was prepared by convenient sulfonylation and methylation from commercially available 2-methyl-2-imidazoline. Trisubstituted ethylenediamine derivatives 12–21 were synthesized from the reduction or hydrolysis of imidazolium salts 7–11 in high yield. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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