Improved syntheses of substituted carbazoles and benzocarbazoles via lithiation of the (dialkylamino) methyl (aminal) derivatives
AR Katritzky, GW Rewcastle…
Index: Journal of Organic Chemistry, , vol. 53, # 4 p. 794 - 799
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Citation Number: 31
Abstract
... D. A.; Gilmer, JC J. Org. ... Conclusion For a protecting group to be of utility in organic syn- thesis it is necessary that it be both introduced and re ... The lithio-directing effect of the dialkylamino group in carbocyclic chemistry is well-known,14 and its current extension to heterocyclic ...
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