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全部话题 - 话题: benzyne
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i*v
发帖数: 47
1
来自主题: Japan版 - 日本千老中的稳拿
JACS和Angew. Chem. Int. Ed. 一作8篇。。。。
回去的早可以评院士了吧。
Structural Elucidation and Regioselective Functionalization of An Unexplored
Carbide Cluster Metallofullerene Sc2C2@CS(6)-C82
X. Lu, K. Nakajima, Y. Iiduka, H. Nikawa, N. Mizorogi, Z. Slanina, T.
Tsuchiya, S. Nagase, T. Akasaka
J. Am. Chem. Soc. in press.
Crystallographic X-Ray Analyses of Yb@C2v(3) -C80 Reveal a Feasible Rule
That Governs the Location of a Rare Earth Metal inside a Medium-Sized
Fullerene
X. Lu, Y. Lian, C. Beavers, N. Mizorogi, Z... 阅读全帖
L*****e
发帖数: 288
2
其实我觉得benzyne更合理,OTS这么好的离去集团。
碱性条件下生成benzyne,酸性水解成苯酚
t*******y
发帖数: 2432
3
2l is right
you need a very strong base or high temp to get benzyne
usually people use base like NaNH2
L*****e
发帖数: 288
4
are you sure?
PhO- is leaving group?I doubt this~
Again, it is not necessary to use very strong base to form benzyne it depends on what is leaving group. sometime, KOH is enough!
http://www.chem.ucalgary.ca/courses/351/Carey/Ch23/ch23-5-1.html
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