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. 2020 Nov 25;120(24):13480–13544. doi: 10.1021/acs.chemrev.0c00672

Figure 85.

Figure 85

Examples of catalysis via enhancement of substrate basicity through encapsulation within 10. (a) Hydrolysis of orthoformates in basic solution.331,332 (b) Nazarov cyclization, which also benefits from conformational restriction.337