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| Content Provider | Springer Nature Link |
|---|---|
| Author | Wessjohann, Ludger A. Ruijter, Eelco |
| Copyright Year | 2005 |
| Abstract | Naturally occurring macrocycles often exhibit remarkable biological activities and, therefore, constitute an attractive starting point for diversity-oriented synthesis for lead discovery in drug development. Multicomponent reactions have been used for the introduction of chemical diversity in strategies towards macrocycle libraries, mostly by combinational synthesis of a linear precursor combined with a subsequent macrocyclization reaction. The Ugi reaction in particular may be used for the macrocyclization itself as well, and a library of natural product-like macrocycles can be constructed in a single step from simple precursors. The efficiency and versatility of both strategies is immense and is exemplarily illustrated by the construction of small libraries of cyclopeptide alkaloid derivatives and biaryl ether macrocycles. The syntheses of the latter compound group are examples of multiple multicomponent macrocyclizations including bifunctional building blocks (M$^{3}$iB$^{3}$ or MiB), of which the Ugi-MiBs and their variations are discussed in more detail. |
| Starting Page | 159 |
| Ending Page | 169 |
| Page Count | 11 |
| File Format | |
| ISSN | 13811991 |
| Journal | Molecular Diversity |
| Volume Number | 9 |
| Issue Number | 1-3 |
| e-ISSN | 1573501X |
| Language | English |
| Publisher | Kluwer Academic Publishers |
| Publisher Date | 2005-01-01 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | diversity-oriented synthesis macrocycles multicomponent reactions natural products Ugi-reaction Analytical Chemistry Organic Chemistry Polymer Sciences Pharmacy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Medicine Drug Discovery Molecular Biology Physical and Theoretical Chemistry Information Systems Catalysis Inorganic Chemistry |
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