6
M. Soleiman-Beigi and Z. Taherinia
1
Entry 8 (6h): yellow oil H NMR (400 MHz, CDCl3): δ = 3.05 (t, J = 7.8 Hz, 4H), 3.67 (t,
J = 7.8 Hz, 4H), 7.26–7.37 (m, 10H). 13C NMR (100 MHz, CDCl3): δ = 34.47, 37.91, 126.73,
128.61, 128.65, 139.59, 223.74.
Table 2, Entry 9 (6i): yellow oil 1H NMR (400 MHz, CDCl3): δ = 2.1 (quin, J = 7.4 Hz, 4H),
2.79 (t, J = 7.6 Hz, 4H), 3.4 (t, J = 7.4 Hz, 4H), 7.26–7.38 (m, 10H). 13C NMR (100 MHz,
CDCl3): δ = 29.73, 34.93, 36.14, 126.16, 128.51, 140.91, 224.08. MS (EI, 70 eV): m/z = 65.1,
91.1, 117.2, 151.1, 195.1, 313.2, 347.3.
1
Table 2, Entry 10 (6j): Pale yellow oil H NMR (400 MHz, CDCl3): δ = 1.32 (t, J = 7.2 Hz,
6H), 4.20 (s, 4H), 4.26 (q, J = 7.0 Hz, 4H). 13C NMR (100 MHz, CDCl3): δ = 14.11, 38.95,
62.18, 167.14, 220.33.
MS (EI, 70 eV): m/z = 59.1, 87.1, 107, 119, 135, 140.1, 168, 195, 206, 237.1, 282.1.
Table 3, Entry 3 (8c): yellow oil 1H NMR (400 MHz, CDCl3): yellow oil 1H NMR (400 MHz,
CDCl3): δ = 2.51 (m, 4H), 3.29 (m, 4H). 13C NMR (100 MHz, CDCl3): δ = 29.72, 38.69, 223.32.
MS (EI, 70 eV): m/z = 54.1, 60.1, 76, 88.1, 120.1, 164.1.
9: pale yellow oil 1H NMR (400 MHz, CDCl3): δ = 1.3 (t, J = 7.2 Hz, 3H), 1.41 (t, J = 7.2 Hz,
3H), 3.4 (q, J = 7.4 Hz, 2H), 4.20 (s, 2H), 4.26 (q, J = 7.2 Hz, 2H). 13C NMR (100 MHz, CDCl3):
δ = 12.95, 14.12, 31.78, 38.39, 62.07, 167.53, 222.20. MS (EI, 70 eV): m/z = 61, 77, 106, 120,
135, 163, 179, 195, 224.1.
Intermediate I (R = PhCH2): pale yellow 1H NMR (400 MHz, CDCl3): δ = 4.64 (s, 2H), 7.14
(s, 1H), 7.29–7.43 (m, 5H), 7.8 (s, 1H), 8.52 (s, 1H).13C NMR (100 MHz, CDCl3): δ = 41.80,
117.73, 128.33, 128.95, 129.44, 131.50, 133.50, 135.67, 197.31. MS (EI, 70 eV): m/z = 50, 57.1
,65.2, 76.1, 83.1, 91.2, 111.2, 123.2, 158.2, 168.1, 234.1.
Funding
Financial support from Ilam university research council is gratefully acknowledged.
Supplemental data
References
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