Methyl 3-(tert-butoxycarbonylaMino)-3-Methylbutanoate synthesis
- Product Name:Methyl 3-(tert-butoxycarbonylaMino)-3-Methylbutanoate
- CAS Number:145486-69-7
- Molecular formula:C11H21NO4
- Molecular Weight:231.29
129765-95-3
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Yield:145486-69-7 95%
Reaction Conditions:
with potassium carbonate in N,N-dimethyl-formamide at 20; for 12 h;
Steps:
36.1 Example 36
Example 36: Synthesis of (2S,5R)-2-(5-(2-amino-2-methylpropyl)- 3A-oxadiaz.ol-2-yl)-7- ESI-MS (EI+, m/z): 362.3. *H NMR (300 MHz, D20) δ 4.78 (d, / = 7.3 Hz, 1H), 4.18 (br s, 1H), 3.28 (s, 2H), 3.20-3.06 (m, 1H), 2.94 (d, / = 12.3 Hz, 1H), 2.34 - 2.07 (m, 3H), 2.01 - 1.87 (m, 1H), 1.41 - 1.33 (m, 6H).
References:
WO2013/149121,2013,A1 Location in patent:Page/Page column 115
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173337-04-7
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