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Preparation of biphenyl-2,2′,3,3′,5,5′,6,6′-2H8

✍ Scribed by Alice M. Clark; Patrick J. Davis; Robert V. Smith

Publisher
John Wiley and Sons
Year
1981
Tongue
French
Weight
174 KB
Volume
18
Category
Article
ISSN
0022-2135

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✦ Synopsis

Abstract

Biphenyl‐2,2′,3,3′,5,5′,6,6′‐^2^H~8~ was prepared from biphenyl‐d~10~. Initial bromination of biphenyl‐d~10~ followed by hydrogenolysis of the 4,4′‐dibromobiphenyl‐d~8~ with lithium aluminum hydride gave the desired product in 40% overall yield.

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