List of used abbreviations - RosDok - Universität Rostock
List of used abbreviations - RosDok - Universität Rostock
List of used abbreviations - RosDok - Universität Rostock
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(CH2), 52.1 (OCH3), 111.3 (C), 127.9 (2CH), 128.9 (CH), 130.7 (C), 131.1, 132.8<br />
(CH),133.0, 134.0, 134.8, 135.5, 138.9, 169.3 (C). IR (ATR): ν ~ = 2948 (w), 2921 (w),<br />
2734 (w)., 2249 (w), 1728 (s), 1588 (m), 1573 (m), 1473 (m), 1435 (m), 1392 (m),<br />
1377 (m), 1325 (m), 1270 (sd), 1190 (s), 1140 (s), 1040 (s), 907 (s), 777 (s), 728 (s),<br />
691 (s), 646 (m) cm −1 . GC-MS (EI, 70 eV): m/z (%): 350 (M + , 37 Cl, 38), 348 (M + , 35 Cl,<br />
100), 317 (29), 315 (37), 303 (10) 301 (10), 281 (24), 268 (13), 267 (63), 225 (12),<br />
224 (10). HRMS (EI): calcd for C19H21O2ClS [M + ]: 348.09453, found 348.094465.<br />
Me<br />
S<br />
O<br />
Me Ph<br />
Cl<br />
OMe<br />
Methyl 4-methyl-5-(2-chloroethyl)-2-(4-methylphenyl-<br />
sulfanyl)-6-phenylbenzoate (8i): Starting with 7b (283 mg,<br />
2.25 mmol) 3d (441 mg, 1.5 mmol), TiCl4 (0.25 mL, 2.25<br />
mmol) and CH2Cl2 (45 mL), 8i was isolated as a highly<br />
viscous oil (252 mg, 41%). 1 H NMR (250 MHz, CDCl3): δ =<br />
2.18 (s, 3 H, CH3), 2.21 (s, 3 H, CH3), 3.03 (t, J=8.3 Hz, 2 H,<br />
CH2), 3.44 (t, J=8.3 Hz, 2 H, CH2), 3.77 (s, 3 H, OCH3), 6.96-<br />
7.28 (m, 10H, ArH). 13 C NMR (62 MHz, CDCl3): δ = 18.6 (CH3), 21.3 (CH3), 33.1<br />
(CH2), 40.2 (CH2), 52.1 (OCH3), 127.8 (CH), 128.0, 128.8, 129.2 (2CH), 131.2, 132.3<br />
(C), 132.4 (2CH), 132.5 (CH), 133.6, 134.7, 138.0, 139.1, 140.7, 144.1, 168.3 (C). IR<br />
(ATR): ν ~ = 2948 (w), 2921 (w), 2734 (w), 2249 (w), 1728 (s), 1588 (m), 1573 (m),<br />
1473 (m), 1435 (m), 1392 (m), 1377 (m), 1325 (m), 1270 (sd), 1190 (s), 1140 (s),<br />
1040 (s), 907 (s), 777 (s), 728 (s), 691 (s), 646 (m) cm −1 . GC-MS (EI, 70 eV): m/z<br />
(%): 350 (M + , 37 Cl, 38), 348 (M + , 35 Cl, 100), 317 (29), 315 (37), 303 (10), 301 (10),<br />
281 (24), 268 (13), 267 (63), 225 (12), 224 (10). HRMS (EI): calcd for C19H21O2ClS<br />
[M + ]: 348.09453, found 348.094465.<br />
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