Aggarwal

I. D. Aggarwal, S. Earquharson, and E. Koglin, eds.. Proceedings of SPIE—The International Societyfor Optical Engineering 2561, 243p (1995). 

Harrison, S.C., Aggarwal, A.K. DNA recognition by proteins with the helix-tum-helix motif. Anna. Rev. Biochem. 59 933-969, 1990. 

Varinder K. Aggarwal Synthetic Chemistry School of Chemistry Cantock s Close Bristol BS8 ITS UK... 

Varinder K. Aggarwal, D. Michael Badine, and Vijayalakshmi A Moorthie... 

The Aggarwal group has used chiral sulfide 7, derived from camphorsulfonyl chloride, in asymmetric epoxidation [4]. Firstly, they prefonned the salt 8 from either the bromide or the alcohol, and then formed the ylide in the presence of a range of carbonyl compounds. This process proved effective for the synthesis of aryl-aryl, aryl-heteroaryl, aryl-alkyl, and aryl-vinyl epoxides (Table 1.2, Entries 1-5). 

One class of particularly challenging targets for asymmetric epoxidation is that of terminal epoxides. Aggarwal and co-workers found that zinc carbenoids generated... 

Of course, the key limitation of the ylide-mediated methods discussed so far is the use of stoichiometric amounts of the chiral reagent. Building on their success with catalytic asymmetric ylide-mediated epoxidation (see Section 1.2.1.2), Aggarwal and co-workers have reported an aza version that provides a highly efficient catalytic asymmetric synthesis of trans-aziridines from imines and diazo compounds or the corresponding tosylhydrazone salts (Scheme 1.43) [68-70]. 

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