Synthetic Communications p. 3223 - 3227 (2011)
Update date:2022-08-04
Topics:
Wang, Haibin
Sun, Li
Li, Xiaonian
Duan, Jiangli
Pei, Wen
Aromatic hydrazones are important intermediates for pesticides cibenzoline and cefxime. The methodology of synthesis of aromatic hydrazone from aromatic ketone and hydrazine hydrate in ionic liquid, was described and various aromatic hydrazones were prepared by the reaction of aromatic ketone with hydrazine hydrate in ionic 1iquid at 100C with good yields. The ionic liquids could be recycled and reused after the reaction. The influences of the various ionic liquids on the reaction are discussed. The product structure was characterized by infrared, mass spectrometry, NMR spectra, and elemental analysis. Copyright
View MoreShanghai Gsyn Chemical Co.,Ltd.
Contact:86-021-67158290
Address:86-021-67158291
Contact:+86-25-52346955
Address:199,JIANYE ROAD,NANJING,CHINA
Quhua Zhongxing Refrigeration Technology Co.,Ltd.
Contact:+86-5708886618
Address:318 Bulding 2, No.866 Quhua Rd.,Kecheng District
Jiangsu Willing Bio-Tech Co ltd
website:http://www.willingbio.com/
Contact:+86 18796909136
Address:No 18 Guoqiao Road
Contact:+86-532-80762375
Address:No. 6, Hongkong Middle Road, Qingdao, China
Doi:10.1021/jo4005487
(2013)Doi:10.1246/cl.2002.14
(2002)Doi:10.1021/jo00005a023
(1991)Doi:10.1055/s-0030-1259955
(2011)Doi:10.1002/ejoc.201100113
(2011)Doi:10.1002/ejoc.201100537
(2011)