HRID1429639
反应详情
EQUATION
反应方程式
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反应物
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PROCEDURE
实验过程
Synthesized from tert-butyl[(4aS,5S,7aS)-7a-(5-amino-2-fluorophenyl)-5-trifluoromethyl-4a,5,7,7a-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]carbamate and 5-(1,1-difluoroethyl)pyrazine-2-carboxylic acid according to the general procedure. 1H NMR (600 MHz, CDCl3) δ ppm 2.03 (t, J=18.8 Hz, 3 H), 2.82 (d, J=12.0 Hz, 1 H), 3.14 (d, J=12.4 Hz, 1 H), 3.35-3.46 (m, 1 H), 3.77-4.07 (m, 1 H), 4.20-4.93 (m, 4 H), 7.08 (dd, J=11.7, 9.0 Hz, 1 H), 7.56 (d, J=4.5 Hz, 1 H), 7.80-7.93 (m, 1 H), 8.87 (s, 1 H), 9.43 (s, 1 H), 9.59 (br. s., 1 H)