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2,2′-dimethyl-5,5′-bis(1-adamantyl)-biphenyl

2,2′-dimethyl-5,5′-bis(3-bromo-1-adamantyl)biphenyl

→

2,2′-dimethyl-5,5′-bis(3-(3,5-diethynylphenyl)-1-adamantyl)biphenyl

수율 73.5%

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후처리

1. 1
   기타the same method as in Synthesis Example 3

실험 절차

From the obtained 2,2′-dimethyl-5,5′-bis(1-adamantyl)-biphenyl 10 g, the same method as in Synthesis Example 7 was used to synthesize 2,2′-dimethyl-5,5′-bis(3-bromo-1-adamantyl)biphenyl 4.5 g, then the same method as in Synthesis Example 3 was used to obtain 2,2′-dimethyl-5,5′-bis(3-(3,5-diethynylphenyl)-1-adamantyl)biphenyl 3.8 g.

출처