TABLE 2. Spectral Characteristics of Compounds 4-8
Com-
pound
IR spectrum,
1Н NMR spectrum, δ, ppm, SSCC (J), Hz
-
1
ν, cm
4
a
1698, 1666, 1600, 0.93 (3H, s, β-CH
3
); 1.29 (3H, s, α-CH
3
); 2.06 (2H, m, СН
2
);
3
1
2
574, 1504; 3345, 2.43 (3H, center m, СН –CH); 2.89 (1H, t, J = 9.0, CH);
2
3
4
4
610
7.71 (2H, dd, J = 9, J = 2, 2С Н ); 8.03 (1Н, d, J = 2, С Н );
6
3
6
3
4
3
8
8
.05 (1H, d, J = 2, С
6
Н
3
); 8.45 (1Н, d, J = 9, С
); 10.96 (2H, br. s, 2NH)
); 2.07 (2H, m, СН );
6 3
Н );
3
.53 (1H, d, J = 9, С
6
Н
3
4
b
1680, 1642, 1600, 0.94 (3H, s, β-CH
3
); 1.29 (3H, s, α-CH
3
2
3
1
3
580, 1514; 3260, 2.49 (3H, center m, СН
2
–CH); 2.93 (1H, t, J = 9, СН);
3
4
125; 2627
5.54 (1H, br. s, 2ОН); 7.18 (2H, dd, J = 9, J = 1.5, С
6
Н );
3
3
4
7
8
1
.99 (2H, d, J = 9, 2С
6
Н
3
); 8.62 (1H, d, J = 1.5, С
6
3
Н );
4
.73 (1Н, d, J = 1.5, С
6
3
Н ); 11.21 (1H, br. s, NH);
1.3 (1H, br. s, NH)
4
5
c
1672, 1614, 1532; 1.05 (3H, s, β-CH
3
); 1.35 (3H, s, α-CH ); 2.15-2.58 (5H, m,
3
3
3
195
–СН
2
СНСН
.95 (6Н, s, 2СН
.53 (1Н, s, С
1.33 (1Н, br. s, NH); 11.46 (1H, br. s, NH)
); 1.06 and 1.11 (3H, s, α-CH
СНСН СНСН –);
); 8.21 (2Н, d, J = 2, С
); 10.47 (2Н, br. s, 2NH);
2
–); 2.86 (1H, t, J = 9, СН); 3.87 (6Н, s, 2СН
О); 7.55 (2Н, s, 2С ); 8.48 (1Н, s, С
); 8.69 (2Н, br. s, 2ОН);
3
О);
3
8
1
3
6
Н
2
6 2
Н );
Н
6 2
а
1702, 1668, 1602, 0.99 and 1.06 (3H, s, β-CH
3
3
);
1
2
578, 1518; 3119, 1.43-2.59 (8H, m, –СН
2
2
2
3
4
4
590
7.55 (2H, dd, J = 9, J = 2, 2С
6
Н
3
6
Н );
3
3
8
1
.66 (2Н, d, J = 9, 2С
6
Н
3
1.33 (2H, br. s, 2ОH)
5
b
1702, 1670, 1601, 0.96 and 1.04 (3H, s, β-CH
3
); 1.04 and 1.05 (3H, s, α-CH
СНСН СНСН –); 6.20 (2H, br. s, 2ОH);
7.20 (2H, dd, J = 9, J = 2, 2С ); 8.01 (2Н, d, J = 9, 2С
); 11.23 (2Н, br. s, 2NH)
); 1.04 (3H, s, α-CH );
532, 1510;3108, 2.34 (8H, center m, –СН СНСН СНСН –); 3.76 (6H, s, 2CH
620 3.79 (6H, s, 2CH O); 7.47 (2H, s, C ); 8.29 (2H, s, C );
.20 (2H, br. s, 2ОH); 11.54 (2Н, br. s, 2NH)
); 1.25 (3H, s, α-CH );
3
);
1
2
580, 1524; 3108, 2.34 (8H, center m, –СН
2
2
Н
2
3
4
3
620
6
3
6
Н );
3
4
8
.63 (2Н, d, J = 2, 2С
1678, 1636, 1620, 0.96 (3H, s, β-CH
6
Н
3
5
c
3
3
1
2
2
2
2
3
O);
3
6
H
2
6
H
2
9
6
a
1674, 1617; 3134 0.81 (3H, s, β-CH
3
3
3
1
7
8
1
.77-2.94 (6H, m, –СНСН
2
СНСН
2
–); 7.54 (1H, d, J = 9, С
6
Н );
3
3
3
4
.58 (1H, d, J = 9, С
6
Н
3
); 7.84 (2Н, dd, J = 9, J = 2, С
); 12.14 (1Н, br. s, NH);
6
Н );
3
4
.16 (2Н, d, J = 2, С
6
Н
3
2.38 (1H, br. s, NH)
6
b
1660, 1556, 1606, 0.83 (3H, s, β-CH
3
); 1.27 (3H, s, α-CH
СНСН –);
.46 (2Н, dd, J = 9, J = 2, 2С ); 7.60 (1H, d, J = 2, С
3
);
1
500; 3171, 3123 2.01-3.61 (6H, m, –CHСН
2
2
3
4
4
7
7
1
Н
6 3
6
Н );
3
4
3
.66 (1Н, d, J = 2, C
1.16 (2Н, br. s, 2NH)
); 1.25 (3H, s, α-CH
СНСН –); 3.87 (6H, s, 2CH
O); 7.10 (1H, s, С ); 7.16 (1H, s, C
); 11.85 (1H, br. s, NH); 12.09 (1Н, br. s, NH)
6
H
3
); 8.16 (2H, d, J = 9, C
6
H
3
);
6
7
c
1656, 1614, 1522, 0.83 (3H, s, β-CH
3
3
);
1
490; 3167
1.98-3.08 (6H, m, –CHСН
2
2
3
O);
3
.92 (6H, s, 2CH
3
6
Н
2
6
H
2
);
7
.45 (2H, s, C
6
H
2
a
1676, 1618, 1557; 1.01 (6H, α-, β-CH
3
); 1.48-2.74 (8H, m, –СН
2
СНСН
2
СНСН
); 7.87 (2Н, dd, J = 9, J = 2, С );
); 12.34 (2H, br. s, 2NH)
);
–);
); 7.63 (2H, d, J = 2, 2С
); 12.05 (2H, br. s, 2NH)
); 0.85 (3H, s, α-CH );
СНСН СНСН
O); 5.65 (2H, s, С
.59 (2H, s, 2NH)
O); 3.94 (3H, s, CH
2
–);
3
3
4
3
163
7.49 (2H, d, J = 9, С
6
Н
2
2
6
Н
2
4
8
.16 (2Н, d, J = 2, С
6
Н
7
b
1672, 1614, 1532; 1.01 (3H, s, β-CH
3
); 1.04 (3H, s, α-CH
СНСН СНСН
.45 (2H, dd, J = 9, J = 2, 2С
3
3
183
1.58-2.63 (8H, m, –СН
2
2
2
3
4
4
7
8
6
Н
2
6 2
Н );
3
.13 (2H, d, J = 9, 2С
6
Н
2
7
8
c
c
1656, 1612, 1522, 0.82 (3H, s, β-CH
3
3
1
490; 3167
1.45-2.27 (8H, m, –СН
2
2
2
–); 3.09 (6H, s, 2CH
3
O);
3
.14 (6H, s, 2CH
3
6
Н
2
); 5.94 (2H, s, 2C
6
H
2
);
9
1711, 1682, 1640, 3.38 (3H, s, CH
3
3
О); 7.15 (1H, s, C
6
H
2
);
1
3
600, 1505; 3180, 7.47 (1H, s, C
120
6 2
H ); 8.01 (1H, s, =CH–); 11.42 (1H, br. s, NH)
8
19