Excellent selectivity in alkyl transfer was noted in the sequence of PhCH2> primary alkyl> secondary alkyl.

季铵盐中烷基的转移具有较好的选择性，其优先顺序为：苄基＞伯烷基＞仲烷基。

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Excellent selectivity in alkyl transfer was noted in the sequence of PhCH2> primary alkyl> secondary alkyl.

季铵盐中烷基的转移具有较好的选择性，其优先顺序为：苄基＞伯烷基＞仲烷基。

youdao