List of used abbreviations - RosDok - Universität Rostock

(EI, 70 eV): m/z (%): 380 (100), 213 (26), 182 (25), 153 (16), 139 (20), 108 (8).
HRMS (EI): calcd for C22H20O2S2 ( [M + ]: 380.06225, found 380.06228.
Me
S
O
nPr
OMe
Methyl 4-methyl-6-(phenylsulfanyl)-6-propylbenzoate
(5e): Starting with 4e (600 mg, 3.0 mmol), 3a (562 g, 2.0
mmol), TiCl4 (0.32 mL, 3.0 mmol), and CH2Cl2 (11 mL), 5e
was isolated as a highly viscous oil (255 mg, 42%). 1 H NMR
(250 MHz, CDCl3): δ = 0.85 (t, 3 H, J = 7.1 Hz, CH3), 1.47
(m, 2 H, CH2), 2.11 (q, 2 H, J = 6.4 Hz, CH3), 2.24 (s, 3 H, CH3), 3.80 (s, 3 H,
OCH3), 6.91 (s, 1 H, ArH), 7.16 (m, 2 H, ArH), 7.33 (m, 2 H, ArH). 13 C NMR (62 MHz,
CDCl3): δ = 13.5, 19.7 (CH3), 24.3, 36.7 (CH2), 52.0 (OCH3), 126.8 (ArCH), 129.0 (2C
ArCH), 129.5 (C), 130.0 (ArCH), 131.3 (2C ArCH), 135.5 (ArCH), 136.1 139.9, 144.8,
160.2, 165.8 (C). IR (neat): ν̃ = 3045 (w), 2978 (w), 1714 (s), 1675 (m), 1590 (s),
1460 (m), 1369 (s), 1269 (m), 1171 (m), 1024 (m), 751 (s) 690 (m) cm −1 . GC-MS (EI,
70 eV): m/z (%): 300 (40), 287 (46), 211 (23), 139 (23), 105 (23). HRMS (EI): calcd
for C18H20O2S [M + ]: 300.03177, found 300.03156.
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