词头 9- mono, di, tri, tetra, penta, hexa ■n,iso,neo a sec. tert ■表示取代基个数的词头不参与字顺排 序,iso,neo参与字顺排序
Organic Chemistry Organic Chemistry Xiamen Xiamen University University 词头 mono, di, tri, tetra, penta, hexa n, iso, neo sec, tert 表示取代基个数的词头不参与字顺排 序, iso, neo 参与字顺排序
取代基 9-IUPAC保留了8个烷基的俗名 Isopropyl, isobutyl, sec-butyl,tert butyl, isopentyl, tert-pentyl, neopentyl isohex 缩写 Me--methyl, Et-ethyl 9 Pr-propyI,Bu—buyl Ph-pheny
Organic Chemistry Organic Chemistry Xiamen Xiamen University University 取代基 IUPAC保留了 8个烷基的俗名: Isopropyl , isobutyl , sec-butyl , tertbutyl , isopentyl , tert-pentyl , neopentyl , isohexyl 缩写: Me — methyl , Et — ethyl , Pr —propyl , Bu — butyl , Ph —phenyl