丙醛

A new path for the preparation of leaf alcohol with 3-chloropropanol, triphenylphosphine and propionaldehyde through Wittig reaction was studied.

本文研究了以3-氯，苯基膦和醛为原料利用威蒂希反应合成叶的新路线。

Aluminum propoxide for the Tishchenko condensation of propanal to propyl propionate is prepared from aluminum powder and propanol.

以合成出的铝为催化,无水氯化锌为助催化,用醛一步合成了酸酯,收率可达92％,选择性可达93％。