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ChemicalBook CAS DataBase List o-Cresol-d3

o-Cresol-d3 synthesis

6synthesis methods
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Yield:70837-27-3 90%

Reaction Conditions:

with palladium on activated charcoal;deuterium in hexane;water-d2;ethyl acetate at 100; under 15001.5 Torr; for 24 h;Solvent;Pressure;Reagent/catalyst;Temperature;

Steps:

12 Example 12In this Example, an aromatic deuterated methyl compound was prepared by the following preparation method,The reaction is as follows:

2-Cyanophenol (1 g) and palladium on carbon (0.1 g) were mixed in n-hexane: ethyl acetate:Deuterium water (10 mL: 1 mL: 1 mL), 2 MPa of deuterium gas,100 degrees stirring for 24 hours, after the reaction was filtered to give deuterated methyl phenol,Yield 90%, deuterium rate 98%.

References:

CN107353176,2017,A Location in patent:Paragraph 0074; 0075; 0076; 0077; 0078