硅氢加成保护基问题? 推荐文献:文献类似合成产率达到72% e-eros encyclopedia of reagents for organic synthesis, no pp. given; 2001 reparation of a mixture of (3-aminopropyl)triethoxysilane and (2-aminopropyl)triethoxysilane. marciniec, bogdan; gulinski, jacek; nowicka, teresa; oczkowicz, stanislaw. (uniwersytet im adama mickiewicza, pol.). pol. (1998), 4 pp. coden: poxxa7 pl 175322 b1 19981231 patent written in polish. application: pl 94-303692 19940601. priority: . can 130:325256 an 1999:327195 caplus reparation of silane coupling agents by regioselective hydrosilylation reactions. shimizu, shunpei; ota, yoshiro; yagi, osamu; oyama, ryuichi; oshikiri, takayuki. (tama kagaku kogyo k. k., japan). jpn. kokai tokkyo koho (1993), 5 pp. coden: jkxxaf jp 05017488 a 19930126 heisei. patent written in japanese. application: jp 91-193614 19910709. priority: . can 120:77460 an 1994:77460 caplus reparation of aminopropylalkoxysilanes as coupling agents. ishimura, yoshimasa; nozawa, tsutomu; yamagami, isao. (showa denko k. k., japan). jpn. kokai tokkyo koho (1992), 5 pp. coden: jkxxaf jp 04210693 a 19920731 heisei. patent written in japanese. application: jp 90-410270 19901212. priority: . can 117:234251 an 1992:634251 caplus (此篇文献报道用间二苯甲酸做溶剂,产率达到了91%,可以借鉴一下) 还有一个专利us 4927953 查看更多