Related Products of 627-31-6, The chemical industry reduces the impact on the environment during synthesis 627-31-6, name is 1,3-Diiodopropane(stabilized with Copper chip), I believe this compound will play a more active role in future production and life.
Compound 46; 5-{N-ethyl-N-[4-[1-(3-methyl-1-(2-(1-piperidinyl)phenyl)butyl)aminocarbonylmethyl]phenyl]amino}-2,2-dimethylpentanoic acid; This product was synthesized in 3 steps: Step 1; Methyl 5-iodo-2,2-dimethylpentanoate; Under anhydrous atmosphere, diisopropylamine (2.75 ml; 19.6 mmol) in THF (5 ml) was cooled to 0 C. nButyllithium (2M in pentane, 9.8 ml; 19.6 mmol) was added dropwise. The mixture was stirred 30 min at 0 C. and cooled to -78 C. with dry ice. Methyl 2-methylpropanoate (1.0 g; 9.8 mmol) was added and the mixture was stirred for 45 min at -78 C. 1,3-diiodopropane (5.9 ml; 39.2 mmol) was added and stirring was maintained for 1 h. The mixture was slowly warmed to room temperature. The crude was neutralized upon addition of 2M HCl (25 ml) and the expected product was extracted by ethyl acetate (3×25 ml). Organic layers were combined, dried with magnesium sulfate (MgSO4), and concentrated under reduced pressure. The expected product was purified by silica gel chromatography (cyclohexane/ethyl acetate 95/5). Yield: 47%
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, 1,3-Diiodopropane(stabilized with Copper chip), other downstream synthetic routes, hurry up and to see.
Reference:
Patent; GENFIT; US2006/79696; (2006); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com