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24192-82-3

benzimidazo[1,2-c]quinazoline-6(5H)-thione synthesis

10synthesis methods
31162-13-7 Synthesis
2-Azidobenzoic acid

31162-13-7
12 suppliers
$45.00/100mg

benzimidazo[1,2-c]quinazoline-6(5H)-thione

24192-82-3
8 suppliers
inquiry

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Yield:-

Steps:

Multi-step reaction with 4 steps
1: 75 percent / DCC / CH2Cl2 / 1.) 0 deg C, 30 min, 2.) RT; 2 h,
2: 72 percent / AcONa / acetic acid / 1 h / Heating
3: 84 percent / AcONa / CH2Cl2; diethyl ether / 3 h / Ambient temperature
4: 71 percent / toluene / 12 h / 90 °C

References:

Molina, Pedro;Alajarin, Mateo;Vidal, Angel [Tetrahedron,1989,vol. 45,# 13,p. 4263 - 4286]

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