1-Allyl-3-methylimidazolium dicyanamide synthesis
- Product Name:1-Allyl-3-methylimidazolium dicyanamide
- CAS Number:917956-73-1
- Molecular formula:C9H11N5
- Molecular Weight:189.22
51342-29-1
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31410-07-8
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917956-73-1
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Yield:917956-73-1 91%
Reaction Conditions:
in water at 25; for 24 h;
Steps:
General procedure for anion exchange reaction
General procedure: Silver dicyanamide was prepared by mixingequal molar amounts of silver nitrate and sodiumdicyanamide in aqueous solution followed by filtration.Compounds 2a and 2b were prepared by performinganion exchange forcompounds1a and1b with 1mmol silver dicyanamide, while compounds 2e and 2f weresynthesized by reacting1e and1bwith 2mmol silverdicyanamide in deionized water for 24 h at roomtemperature (91 % yield). 1-allyl-3-methylimidazolium dicyanamide(2a)1H-NMR (300 MHz, D2O): 8.63 (s, 1H),7.45 (dd, 1H), 7.36 (dd, 1H), 6.10-5.77 (m, 1H), 5.37(dd, 1H), 5.16 (dd, 1H), 4.68 (d, 2H), 3.60 (s, 3H). IR(KBr, /cm-1): 3431, 3144, 3084, 2233, 2194, 2135,1625, 1573, 1312, 1167, 947. Anal.Calcd. For C9H11N5:C, 57.14; H, 5.82; N, 37.03%; found: C, 56.73; H, 6.11;N, 37.15%.
References:
Alamdari, Reza Fareghi;Zamani, Faezeh Ghorbani;Shekarriz, Marzieh [Oriental Journal of Chemistry,2015,vol. 31,# 2,p. 1127 - 1132]
65039-10-3
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917956-73-1
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$206.00/5g