Table 2.

Synthesis and characteristics of the modified multiblock copolymers.

#	Modified Copolymer	Yield, %	Mw·10−3	Mn·10−3	Ð	Tg, °C	Tm, °C	−ΔH, J⋅g−1	Solubility
Epoxidation 1
1	E(N–COAc)C1	66	119	72	1.6	31	abs	abs	CHCl3
2	E(N–COAc)C2	80	86	51	1.6	6	abs	abs	CHCl3
Hydrogenation 2
3	H(N–COAc)C2	67	144	70	2	−36	abs	abs	CHCl3
Deacetylation 3
4	E(N–COH)C1	85	105	67	1.6	45	abs	abs	CHCl3: MeOH 5:1 vol, RT
5	E(N–COH)C2	71	152	57	2.6	90	abs	abs	THF, RT
6	H(N–COH)C2	87	n/d	n/d	n/d	28	120	33	THF or CHCl3:MeOH= 5:1 vol, T ≥ 55 °C

¹T = 8–10 °C, Toluene, 1.5 h, [C] = 0.13 m·L⁻¹, [mCPBA]/[C] = 2:1 mol/mol; residual [C=C] = 0% (NMR); [inhibitor] = 5% wt; ² xylene, reflux (T = 144 °C); 5.5 h; [C] = 0,09 mol·L⁻¹, [TsH]/[C] = 4.6:1 mol/mol; ³ THF, CH₃OH, RT, [C] = 0.09 m·L⁻¹, [NaOMe]/[C] = 1.6:1 mol/mol; n/d, not determined.