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ChemicalBook CAS DataBase List 2,4-DIMETHYLPHENYL ISOCYANATE
51163-29-2

2,4-DIMETHYLPHENYL ISOCYANATE synthesis

5synthesis methods
-

Yield:-

Reaction Conditions:

in 1,4-dioxane;Reflux;

Steps:

3.4. General Procedure for Preparation of Aromatic Isocyanates (6a-n)

General procedure: Appropriate aromatic amine (0.02 mol) was added slowly to a stirred solution of BTC (3.0 g,0.01 mol) in 1,4-dioxane (30 mL) at room temperature. After refluxing for 8-12 h, excess 1,4-dioxanewas evaporated. The residue was distilled under reduced pressure to afford compounds 6a-n.

References:

Jiang, Nan;Bu, Yanxin;Wang, Yu;Nie, Minhua;Zhang, Dajun;Zhai, Xin [Molecules,2016,vol. 21,# 11,art. no. 1572]

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