Figure 40.
Dual-metathesis mediated preparation of mechanically-interlocked polymers based on a [c2]daisy-chain motif. R=H, O(CH2)6OH. (1) i. Ru-2-I, DCM. ii. H2\PtO2, EtOAc. (2) 4-Pentenoic acid, EDC, DMF. (3) DCM, 45°C.164
Dual-metathesis mediated preparation of mechanically-interlocked polymers based on a [c2]daisy-chain motif. R=H, O(CH2)6OH. (1) i. Ru-2-I, DCM. ii. H2\PtO2, EtOAc. (2) 4-Pentenoic acid, EDC, DMF. (3) DCM, 45°C.164