Entry

Conf.

n

R1

R2

R3

R4

R5

R6

axx/a.u.

bxxx/a.u.

1

ANTI

2

H

H

H

H

H

H

1348

0.165

2

ANTI

2

H

NO2

H

H

NO2

H

1537

−862

3

ANTI

2

H

NMe2

NO2

H

NMe2

NO2

2201

15.2

4

ANTI

2

H

NH2

H

H

NO2

H

1252

21,107

5

ANTI

2

H

NH2

NH2

H

NO2

NO2

1546

119,079

6

ANTI

2

H

NO2

NH2

H

NH2

NO2

1431

35,199

7

ANTI

2

NH2

H

DB

NO2

H

DB

1809

76,729

8

SYN

2

NH2

H

DB

NO2

H

DB

1813

83,998

9

ANTI

3

NH2

H

DB

NO2

H

DB

2557

136,920

10

SYN

3

NH2

H

DB

NO2

H

DB

2559

142,141

11

ANTI

4

NH2

H

DB

NO2

H

DB

3477

215,093

12

SYN

4

NH2

H

DB

NO2

H

DB

3478

218,934

13

ANTI

2

NEt2

H

DB

NO2

H

DB

1910

111,414