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735-72-8

2,2'-Biquinazoline synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: water; chloroform / 4 h / 35 °C
1.2: polymer-supported bi-metallic platinum/iridium (Pt/Ir) alloyed nanoclusters / 16 h / 35 °C / 760.05 Torr
2.1: hydrogenchloride / ethyl acetate / 12 h / 80 °C
3.1: chloroform / 4 h / 35 °C
3.2: polymer-supported bi-metallic platinum/iridium (Pt/Ir) alloyed nanoclusters / 16 h / 35 °C / 760.05 Torr

References:

Yuan, Hao;Yoo, Woo-Jin;Miyamura, Hiroyuki;Kobayashi, Shu [Advanced Synthesis and Catalysis,2012,vol. 354,# 16,p. 2899 - 2904]