A Practical Synthesis of Benzocrown Ethers under Phase-Transfer Catalysis Conditions
作者:Nikolay Lukyanenko、Tatyana Bogaschenko、Stepan Basok、Catherine Kulygina、Alexander Lyapunov
DOI:10.1055/s-2002-34853
日期:——
Convenient and effective procedures for the synthesis of benzo-12-crown-4, benzo-15-crown-5, benzo-18-crown-6, benzo-21-crown-7 and benzo-24-crown-8 under phase-transfer catalysis conditions have been developed.
苯并-12-皇冠-4、苯并-15-皇冠-5、苯并-18-皇冠-6、苯并-21-皇冠-7和苯并-24-皇冠-8的合成简便有效的程序已经开发了转移催化条件。