Table 6.
Library Data for Compounds 3{123–164}
| ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| product 3 | n | m | R3 | building blocks | method | ion HRMS | calcd for HRMS | found HRMS | purity (%)a | yield (%)b |
| 3{123} | 1 | 2 | 4-MeOC6H4 | 4{6} | A | [M+H]+ | 408.1573 | 409.1588 | 98 | 23 |
| 3{124} | 1 | 2 | 4-MeOC6H4 | 4{17} | A | [M+H]+ | 382.1529 | 383.1538 | 92 | 41 |
| 3{125} | 2 | 5 | C6H5 | 4{11} | A | [M]+ | 418.2144 | 418.2156 | 99 | 46c |
| 3{126} | 2 | 4 | C6H5 | 4{18} | A | [M+Na]+ | 380.1624 | 403.1515 | 99 | 29 |
| 3{127} | 2 | 2 | 4-Me2NC6H4 | 4{12} | A | [M+H]+ | 420.2049 | 421.2125 | 95 | 53 |
| 3{128} | 2 | 2 | 4-Me2NC6H4 | 4{17} | A | [M+H]+ | 409.2001 | 410.2076 | 65 | 47 |
|
| ||||||||||
| 3{129} | 1 | 2 | 4-MeOC6H4 | 5{4} | B | [M+H]+ | 370.1780 | 371.1851 | 97 | 46 |
| 3{130} | 1 | 2 | 4-MeOC6H4 | 5{5} | B | [M+H]+ | 356.1634 | 357.1693 | 99 | 41 |
| 3{131} | 1 | 2 | 4-MeOC6H4 | 5{6} | B | [M+H]+ | 396.1937 | 397.1997 | 98 | 7 |
| 3{132} | 1 | 2 | 4-Me2NC6H4 | 5{2} | B | [M+H]+ | 355.1784 | 356.1801 | >99 | 23 |
| 3{133} | 2 | 2 | C6H5 | 5{2} | B | [M+H]+ | 326.1518 | 327.1530 | 99 | 76c |
| 3{134} | 2 | 2 | C6H5 | 5{6} | B | [M+NH4]+ | 380.1988 | 398.2320 | >99 | 58 |
| 3{135} | 2 | 2 | 4-MeOC6H4 | 5{2} | B | [M+H]+ | 356.1624 | 357.1683 | >99 | 8 |
| 3{136} | 2 | 2 | 4-MeOC6H4 | 5{5} | B | [M+H]+ | 370.1780 | 371.1842 | 91 | 31 |
| 3{137} | 2 | 2 | 4-Me2NC6H4 | 5{5} | B | [M+H]+ | 383.2097 | 384.2105 | 98 | 46 |
| 3{138} | 2 | 2 | 4-Me2NC6H4 | 5{12} | B | [M+H]+ | 405.2052 | 406.2061 | 65 | 12 |
| 3{139} | 2 | 2 | 4-Me2NC6H4 | 5{7} | B | [M+H]+ | 422.2569 | 423.2581 | 96 | 23 |
|
| ||||||||||
| 3{140} | 2 | 5 | C6H5 | 7{3} | D | [M]+ | 415.2359 | 415.2370 | 99 | 47c |
| 3{141} | 2 | 5 | C6H5 | 7{4} | D | [M]+ | 470.2781 | 470.2793 | >99 | 53c |
|
| ||||||||||
| 3{142} | 1 | 2 | 4-MeOC6H4 | 8{11} | E | [M]+ | 362.1366 | 362.1354 | 99 | 67c |
| 3{143} | 1 | 2 | 4-Me2NC6H4 | 8{1} | E | [M]+ | 345.1576 | 345.1583 | 99 | 73c |
| 3{144} | 1 | 2 | 4-Me2NC6H4 | 8{6} | E | [M]+ | 442.2468 | 442.2470 | 97 | 35 |
| 3{145} | 1 | 2 | 4-Me2NC6H4 | 8{11} | E | [M]+ | 375.1682 | 375.1691 | >99 | 85c |
| 3{146} | 2 | 2 | 4-Me2NC6H4 | 8{1} | E | [M]+ | 359.1733 | 359.1737 | >99 | 76c |
| 3{147} | 2 | 2 | 4-Me2NC6H4 | 8{11} | E | [M]+ | 389.1838 | 389.1841 | >99 | 81c |
| 3{148} | 2 | 2 | 4-Me2NC6H4 | 8{12} | E | [M]+ | 403.1995 | 403.2002 | 97 | 77c |
| 3{149} | 2 | 2 | 3-MeOC6H4 | 8{1} | E | [M]+ | 346.1416 | 346.1423 | >99 | 72c |
| 3{150} | 2 | 2 | 4-MeOC6H4 | 8{1} | E | [M]+ | 346.1416 | 346.1423 | 99 | 81c |
| 3{151} | 2 | 2 | 4-MeOC6H4 | 8{11} | E | [M]+ | 376.1522 | 376.1534 | >99 | 76c |
| 3{152} | 2 | 2 | 4-MeOC6H4 | 8{12} | E | [M]+ | 390.1679 | 390.1688 | >99 | 74c |
| 3{153} | 2 | 2 | 4-MeOC6H4 | 8{13} | E | [M]+ | 404.1835 | 404.1838 | >99 | 68c |
| 3{154} | 2 | 2 | 4-MeOC6H4 | 8{14} | E | [M]+ | 418.1992 | 418.2005 | 99 | 72c |
| 3{155} | 2 | 2 | 3-thiophenyl | 8{1} | E | [M]+ | 308.0718 | 308.0725 | 99 | 71c |
| 3{156} | 2 | 2 | 3-thiophenyl | 8{1} | E | [M]+ | 322.0875 | 322.0880 | 99 | 68c |
| 3{157} | 2 | 2 | 3-thiophenyl | 8{11} | E | [M]+ | 352.0981 | 352.0985 | >99 | 78 |
| 3{158} | 2 | 2 | 4-NCC6H4 | 8{12} | E | [M]+ | 385.1525 | 385.1534 | 98 | 66c |
| 3{159} | 2 | 2 | 1-cyclohexenyl | 8{1} | E | [M]+ | 320.1624 | 320.1632 | - | 71c |
| 3{160} | 2 | 2 | 1-cyclohexenyl | 8{11} | E | [M]+ | 350.1729 | 350.1737 | - | 82c |
| 3{161} | - | 2 | C6H5 | 8{11} | E | [M]+ | 348.1573 | 348.1580 | - | 37c |
| 3{162} | - | 2 | 4-MeOC6H4 | 8{1} | E | [M]+ | 348.1573 | 348.1580 | 99 | 82c |
| 3{163} | - | 2 | 4-MeOC6H4 | 8{11} | E | [M]+ | 378.1679 | 378.1686 | 99 | 82c |
| 3{164} | - | 2 | 4-MeOC6H4 | 8{14} | E | [M]+ | 420.2148 | 420.2158 | >99 | 82c |
UV purity determined at 214 nm after preparative HPLC.
Isolated yield after preparative HPLC.
Isolated yield after column chromatography. Isolated desired products 3 were characterized by 1H and 13C NMR spectroscopy (see the Supporting Information).