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Table 1 Synthesis of derivatives 4 and 6
figure b

From: Synthesis and biological evaluation of new 1,3-thiazolidine-4-one derivatives of nitro-l-arginine methyl ester

Entry

Comp.

R

4, Yielda (%)

6, Yielda (%)

1

a

H

73

93

2

b

4-CH3

55

91

3

c

4-Cl

59

89

4

d

4-F

67

75

5

e

4-Br

78

87

6

f

4-OCH3

55

86

7

g

3-OCH3

57

78

8

h

2-OCH3

64

76

9

i

3-NO2

63

50

10

j

2-NO2

82

91

  1. aYields are indicated in isolated compounds
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BMC Chemistry

ISSN: 2661-801X

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