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Search results for: directed ortho metalation

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... are provided. 1. Direct Utilization of Water-soluble Renewable ... reactions provide the possibility of directly modifying water-soluble and renewable ... has been demonstrated in the ortho-Claisen rearrangement of allyl phenyl ...
URL: https://www.organic-chemistry.org/Highlights/2007/01February.shtm
... for more examples Key Words Directed Ortho Metalation , Carbamates ... : J54-Y2010-1900 ...
URL: https://www.organic-chemistry.org/abstracts/lit2/959.shtm
... triarylindium reagents are prepared by directed ortho-lithiation and transmetallation to ... more examples Key Words directed ortho metalation , biaryls , ... , indoles ID: J42-Y2007-0480 ...
URL: https://www.organic-chemistry.org/abstracts/lit1/588.shtm
... interest in methods for the direct functionalization of C-H bonds ... group is a particularly powerful director of ortho metalation and ... . More highly substituted benzene derivatives can be constructed by ...
URL: https://www.organic-chemistry.org/Highlights/2006/15MayB.shtm
... /CROWN THIOETHER CHEMISTRY/DIRECTED ORTHO METALATION/CROSS-COUPLING ... /ALKYL GRIGNARD-REAGENTS/ASYMMETRIC-SYNTHESIS/ORGANIC-SYNTHESIS/CHIRAL ACETALS ... Key Words: S Transition Metal-Catalyzed Cross Coupling Reactions of ...
URL: https://www.organic-chemistry.org/abstracts/authors/luh-t-y.shtm
... . ) that an organocatalyst directed the addition of diazoacetate ... and the enantiomerically-pure amino alcohol director could be recovered and ... . D. F. Taber, Org. Chem ...
URL: https://www.organic-chemistry.org/Highlights/2010/15February.shtm
... : The White Reagent The direct functionalization of a C-H ... couple haloaromatics such as 6 directly to solvent benzene. ... C-C bond formation by C-H functionalization is also a powerful ...
URL: https://www.organic-chemistry.org/Highlights/2007/31December.shtm
... the dithiane of 16 to direct ortho metalation. Coupling ... 3778, ) the reductive ortho silylation of 10 to ... amide 14, effected ortho metalation followed by coupling, ...
URL: https://www.organic-chemistry.org/Highlights/2015/12October.shtm
... Organic Chemistry Portal Directed ortho metalation - cross coupling ... . Carbamoyl rendition of the baker-venkataraman rearrangement. Regiospecific route ... complement for the construction of ortho-acyl phenols and coumarins. ...
URL: https://www.organic-chemistry.org/abstracts/literature/667.shtm
... Organic Chemistry Portal Directed Ortho-Metalation of Unprotected Benzoic Acids ... deprotonated exclusively in the position ortho to the carboxylate. ... reversal of regioselectivity is observed when the acid is treated ...
URL: https://www.organic-chemistry.org/abstracts/lit1/160.shtm
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