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Table 3 Yield % of the synthesized carbonyl analogue of the targeted bis(imidazoazines)

From: Microwave assisted synthesis of bis and tris(ω-bromoacetophenones): versatile precursors for novel bis(imidazo[1,2-a]pyridines), bis(imidazo[1,2-a]pyrimidines) and their tris-analogs

Entry

X

14,b( o-isomer)

Yield%a

1

2

14a

58

2

4

14b

60

  

15-d( p -isomer)

 

3

3

15a

78

4

4

15b

81

  1. aYields of isolated compounds.
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BMC Chemistry

ISSN: 2661-801X

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