C H3 h CH2Cl CH2SHI CH3 CIsO,H Zn, HCI H3C H3C SO2CI H3C CH3 CISO3H H3C /s CH CH3 H3 + B H3 CH3 CH2CH OH+HBr—cH3CH2CH2B NaSH CH3CH CH O CH,_ CH3--C--SCHCH2CH3 CHa3CH=—CH2+HBr CH3 CHCH3 asH_ CH3 CHCH3 CH3 CH=CH2 HBr 过氧化物 CH3CH2 CH2Br CH3CHCH3 CH3 CH2CH2Br Na2CO3 (CH3)2 CH2 CH3CH3 + Cl2 hv CH2Cl + HCl (1) CH2Cl + NaSH CH2SHl (2) CH3 H3C + ClSO3H CH3 H3C SO2Cl Zn,HCl CH3 H3C SH (3) CH3 CH3CH2CH2OH + ClSO3H H3C SO2Cl CH3 + Br2 Br CH3 Fe Mg 乙 醚 MgBr CH3 CH3 SO2Cl S O O CH3 CH3 (4) + HBr CH3CH2CH2Br NaSH CH3CH2CH2SH CH3COSl Et3N CH3 C O SCHCH2CH3 (5) CH3CH CH2 + HBr CH3CHCH3 Br CH3CHCH3 SH CH3CH CH2 + HBr 过 氧 化 物 CH3CH2CH2Br NaSH CH3CHCH3 SH + CH3CH2CH2Br Na2CO3 (CH3)2CHSCH2CH2CH3 (6) O + 2HI S I I +