联苯型[11], [14]和[17]环系氮杂支链套索冠醚的合成
刘刚,牛长荣,吴成泰
Studies on synthesis of new biphenyl 11, 14 and 17-membered ring N-pivot lariat crown ethers
LIU GANG;NIU CHANGRONG;WU CHENGTAI
有机化学 . 1996, (1): 23 -28 .