List of used abbreviations - RosDok - Universität Rostock

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168.1, 168,3 (C); IR (KBr, cm −1 ): v� = 3071 (w), 3021 (w), 2951 (w), 2873 (w), 1735 (s), 1667 (s), 1590 (s), 1562 (s), 1492 (m), 1430 (s), 1331 (s), 1278 (m), 1217 (s), 1125 (s), 1042 (s), 1004 (m), 939 (s), 827 (s), 802 (s), 743 (s); MS (EI, 70 eV): m/z (%) = 347 (22), 346 (M + , 100), 329 (27), 326 (26), 313 (17), 312 (12), 311 (56), 299 (29), 296 (39), 270 (10), 268 (10), 267 (26), 240 (12); HRMS (EI): calcd for C18H18O5S [M + ]: 346.08695, found: 346.086893. Me S OH CO 2Me CO 2Me 3-Hydroxy-5-(4-methylphenylsulfanyl)-phthalic acid dimethyl ester (14d): Starting with 3f (441 mg, 1.5 mmol) and 13 (319 mg, 2.25 mmol), 14d was isolated as a highly viscous oil (333mg, 67%); 1 H NMR (300 MHz, CDCl3): δ = 2.28 (s, 3H, CH3), 3.77 (s, 3 H, OCH3), 3.80 (s, 3 H, OCH3), 6.58-7.24 (m, 6H, ArH), 10.68 (s, 1H, OH); 13 C NMR (63 MHz, CDCl3): δ = 21.2 (CH3), 52.6 (OCH3), 52.7 (OCH3), 106.5 (C), 116.1, 117.0 (ArCH), 129.5 (C), 129.7, 130.4, 131.9, 135.4 (ArCH), 135.7, 139.8, 148.6, 161.5, 169.0, 169 (C); IR (KBr, cm −1 ): v� = 3022 (w), 2998 (w), 2950 (w), 2921 (w), 2847 (w), 1733 (s), 1668 (s), 1595 (s), 1555 (m), 1491 (m), 1433 (s), 1331 (s), 1266 (s), 1196 (s), 1164 (s), 1120 (s), 1016 (s), 934 (m), 852 (m), 802 (s), 773 (m), 744 (m), 703 (m), 636 (m), 586 (m), 567 (m); MS (EI, 70 eV): m/z (%) = 333 (17), 332 (M + , 100), 301 (22), 299 (34), 285 (15), 283 (47) ,267 (12), 242 (11), 214 (15); HRMS (EI): calcd for C17H16O5S [M + ]: 332.07130, found: 332.071173. 82
Et 3-Hydroxy-5-(4-ethylphenylsulfanyl)-phthalic acid dimethyl ester (14e): Starting with 3g (462 mg, 1.5 mmol) and 13 (319 mg, 2.25 mmol), in neat condition 14e was isolated as a highly viscous oil (358 mg, 69%); 1 S CO2Me OH CO2Me H NMR (300 MHz, CDCl3): δ = 1.19 (t, J = 7.6 Hz, 3H, CH3), 2.61 (q, J = 7.6 Hz, 2H, CH2), 3.76 (s, 3 H, OCH3), 3.79 (s, 3 H, OCH3), 6.17- 6.21 (dd, J=8.2, 1.8 Hz, 2H, ArH), 7.06 (d, J=8.2 Hz, 2H, ArH), 7.23 (d, J=8.2 Hz, 2H, ArH), 10.69 (s, 1H, OH); 13 C NMR (75.4 MHz, CDCl3): δ = 15.2 (CH3), 28.6 (CH2), 52.6 (OCH3), 52.7 (OCH3), 106.4 (C), 115.7, 116.8 (ArCH), 126.3 (C), 129.5, 135.1 (2ArCH), 135.7, 146.2, 149.1, 161.5, 169.0, 169.1 (C); IR (KBr, cm −1 ): v� = 3094 (w), 3067 (w), 2999 (w), 2951 (w), 2847 (w), 1732 (s), 1669 (s), 1588 (s), 1555 (m), 1488 (s), 1435 (m), 14397 (m), 1332 (s), 1268 (s), 1218 (s), 1198 8s), 1169 8s), 1155 (s), 1121(s), 1089 8m), 1014 (s), 934 (m), 832 (s), 802 (s), 702 (m), 638 (m), 566 (m); MS (EI, 70 eV): m/z (%) = 347 (21), 346 (M + , 100), 315 (24), 313 (35), 299 (12), 298 (11), 297 (53), 285 (33), 281 (14), 228 (10), 227 (10), 226 (10); HRMS (EI): calcd for C18H18O5S [M + ]: 346.08695, found: 346.086443. Et 3-hydroxy-6-(4-ethylphenylsulfanyl)-4-methyl- phthalic acid dimethyl ester (14f): Starting with 3h (483 mg, 1.5 mmol) and 13 (319 mg, 2.25 mmol), 14f was isolated as a highly viscous oil (345mg, 64%); 1 S CO2Me Me OH CO2Me H NMR (300 MHz, CDCl3): δ =1.09 (t, J = 7.6 Hz, 3H, CH3), 2.03 (s, 3H, CH3), 2.51 (q, J = 7.6 Hz, 2H, CH2), 3.70 (s, 3 H, OCH3), 3.73 (s, 3 H, OCH3), 83
Page 1 and 2:
Synthesis of functionalized 2-(aryl
Page 3 and 4:
The ink of the scholar is more holy
Page 5 and 6:
Affectionately Dedicated to “All
Page 7 and 8:
Table of Contents 03 List of used a
Page 9 and 10:
RCM Ring Closing Metathesis TBAI Te
Page 11 and 12:
humans: 1) the thiomethyl of methio
Page 13 and 14:
Chart 3. Structure of sumatriptan S
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disulfide (DADS) and diallyl sulfid
Page 17 and 18:
1. Synthesis of functionalized 2-(a
Page 19 and 20:
3-Arylthio-1-trimethylsilyloxy-1,3-
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under kinetic reaction control, by
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l a u 4-FC6H4 H Me H 40 m a v 4-FC6
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Table 2. Synthesis of thioxanthones
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3a O OSiMe 3 O OMe + Me Me Cl 3TiO
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Table 3. Synthesis of 8a-x 3 7 8 Ar
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Cl + SPh OSiMe 3 3a 9 O OMe O O H i
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solution. The use of an excess (1.5
Page 35 and 36: Table 4. Synthesis of 12a-r 3 11 12
Page 37 and 38: 2.3 Conclusion In conclusion, I hav
Page 39 and 40: aromatization). An unseparable 1:2
Page 41 and 42: Table 5. Synthesis of arenes 14a-l
Page 43 and 44: 3.3 Conclusion In conclusion, I hav
Page 45 and 46: Mass Spectroscopy: AMD MS40, AMD 40
Page 47 and 48: 131.0 (ArCH), 132.7, 134.0, 135.9,
Page 49 and 50: (EI, 70 eV): m/z (%): 380 (100), 21
Page 51 and 52: (m), 1490 (m), 1434 (m), 1383 (w),
Page 53 and 54: 15.4, 16.9, 18.9 (CH3), 28.3 (CH2),
Page 55 and 56: (C). IR (neat): ν̃ = 2945 (w), 29
Page 57 and 58: 948 (w) 853 (m), 803 (m), 751 (m),
Page 59 and 60: 135.4, 139.2, 143.8, 146.5, 182.2 (
Page 61 and 62: Me S O Me Ph Br Methyl 4-methyl-5-(
Page 63 and 64: 35 Cl, 37 Cl, 61), 430 (M + , 35 Cl
Page 65 and 66: ArH). 13 C NMR (62 MHz, CDCl3): δ
Page 67 and 68: Me S O Me Me Methyl 4,6-dimethyl-5-
Page 69 and 70: S Methyl 4-methyl-5-(2-bromoethyl)-
Page 71 and 72: (CH2CH3), 33.3 (CH2), 40.1 (CH2), 5
Page 73 and 74: Me 3,4-Dimethyl-2-phenylsulfanyl-be
Page 75 and 76: Me 3,4-Dimethyl-2-(p-tolylsulfanyl)
Page 77 and 78: OCH3), 7.08-7.17 (m, 7H, Ar); 13 C
Page 79 and 80: (w), 750 (s), 732 (s), 688 (s), 650
Page 81 and 82: 35 Cl 35 Cl, 100), 359 (26), 357 (3
Page 83 and 84: 2924 (w), 2853 (w), 1728 (s), 1712
Page 85: Me 3-Hydroxy-5-(4-methylphenylsulfa
Page 89 and 90: (13), 264 (13), 262 (36) ,260 (12),
Page 91 and 92: MS (EI, 70 eV): m/z (%) = 337 (16),
Page 93 and 94: OH O 5'-Hydroxy-[1,1';3',1'']terphe
Page 95 and 96: Refrences 1. Handbook of Chemistry
Page 97 and 98: 20. For a review of [3+3] cyclizati
Page 99 and 100: Nationality Pakistan Place of Birth
Page 101 and 102: Publications 1. Inam Iqbal, Muhamma
Page 103 and 104: Tetrahedron 2007, 63, 12562-12575.
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List of used abbreviations - RosDok - Universität Rostock

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