Adding a certain compound to certain chemical reactions, such as: 5876-51-7, name is 5-Iodobenzo[d][1,3]dioxole, 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 5876-51-7, category: iodides-buliding-blocks
[00228] To 26.1 mg PdCl2(dppf).CH2Cl2 in a reaction tube under nitrogen were added 4 ml dioxane, 0.12 ml (1.0 mmol) of N-methypiperidine, 0.16 ml (1.1 mmol) pinacolborane and 253 mg (1.02 mmol) 1-iodo-3,4-methylenedioxybenzene. The red reaction solution was warmed to 80 C. with stirring for 17 h in an oil bath. Analysis of the dark green reaction solution by gc as described above gave the reaction product distribution: 1,3-benzodioxole (16% of gc peak area); the pinacol ester of phenylboronic acid (7%) and the desired arylboronic acid pinacol ester (peak area 76%). Increasing the N-methypiperidine concentration to 3 mmol had little effect on product distribution. Found: 1,3-benzodioxole (17% of gc peak area); the pinacol ester of phenylboronic acid (8%) and the pinacol ester of 3,4-methylenedioxyphenylboronic acid (peak area 75%).
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, 5-Iodobenzo[d][1,3]dioxole, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Commonwealth Scientific and Industrial Research Organisation; US6680401; (2004); B1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com