New downstream synthetic route of 2-Amino-2-methyl-1-propanol

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,124-68-5, its application will become more common.

Reference of 124-68-5 ,Some common heterocyclic compound, 124-68-5, molecular formula is C4H11NO, 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.

STR93 a) Synthesis of N-(tert-butoxycarbonyl)-2-amino-2-methyl-1-propanol To solution of 2-amino-2-methyl-1-propanol (87 mmol, 8.3 ml) in 200 ml of CH2 Cl2 is added di-tert-butyl dicarbonate (96 mmol, 21.52 g) in 50 ml of CH2 Cl2. After 14 hours under argon, the solvent is evaporated under vacuum and 16.08 g (98% yield of pure compound is obtained. 1 H NMR (200 MHz, CDCl3): delta 4.70 (1 H, bs), 4.09 (1 H, bs), 3.57 (1H, d, J=6.0), 1.42 (9 H, s), 1.24 (6 H, s).

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,124-68-5, its application will become more common.

Reference:
Patent; Ciba Specialty Chemicals Corporation; US6140326; (2000); A;,
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