592-35-8, A common heterocyclic compound, 592-35-8, name is Butyl carbamate, molecular formula is C5H11NO2, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
Example 5 The procedure of Comparative Example V was repeated, but the reaction was carried out in the presence of 21.9 mg of zirconium acetylacetonate (0.005 mol %, based on HDA). The reaction system had reached a steady state after 4 hours, with the HDU content of the reaction product (663 g) being 42.6% by weight. This gave a space-time yield of 83 [g/l¡¤h].
The synthetic route of Butyl carbamate has been constantly updated, and we look forward to future research findings.
Reference:
Patent; BASF Aktiengesellschaft; US6410778; (2002); B1;,
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