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ChemicalBook CAS DataBase List (3,4-difluorophenyl)-carbamic acid-tert-butyl ester
144298-04-4

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester synthesis

2synthesis methods
24424-99-5 Synthesis
Di-tert-butyl dicarbonate

24424-99-5
834 suppliers
$13.50/25G

3863-11-4 Synthesis
3,4-Difluoroaniline

3863-11-4
335 suppliers
$10.00/25g

(3,4-difluorophenyl)-carbamic acid-tert-butyl ester

144298-04-4
21 suppliers
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Yield:144298-04-4 97%

Reaction Conditions:

in tetrahydrofuran at 60; for 15 h;

References:

Carretero;Garcia Ruano;Vicioso [Tetrahedron,1992,vol. 48,# 35,p. 7373 - 7382]

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