629-09-4, Adding a certain compound to certain chemical reactions, such as: 629-09-4, name is 1,6-Diiodohexane, belongs to iodides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 629-09-4.
3,3′-(1,9-Decanediyn-1,10-diyl)-bis-pyridine (1 mmol) and an equivalent of 1,6-diiodohexane were mixed in acetonitrile (1000 mL). The mixture was refluxed for 7 days. The solvent was removed in vacuum after cooling and the resulting residue was taken up in water and partitioned between ethyl ether and water. The aqueous layer was extracted extensively with ethyl ether remove the starting materials. Most of the water was removed and the residue was transferred into methanol. Methanol was removed and the product was dried under vacuum to afford the bis-pyridinium cyclophane (30% yield). HNMR (300 MHz, D2O) 8.76 (s, 2H), 8.56 (d, J=6.0 Hz, 2H), 8.29 (d, J=8.4 Hz, 2H), 7.81 (dd, J=6.3 Hz, 8.1 Hz, 2H), 4.40 (t, J=7.5 Hz, 4H), 2.39 (t, J=6.3 Hz, 4H), 1.85-1.84 (m, 4H), 1.49-1.52 (m, 4H), 1.38-1.42 (m, 4H), 1.18-1.22 (m, 4H). CNMR, 146.97, 146.26, 142.61, 128.00, 125.71, 101.43, 73.93, 61.99, 29.94, 27.84, 27.49, 24.43, 18.90.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1,6-Diiodohexane, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION; US2010/222377; (2010); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com