Facile Method for the Conversion of Semicarbazones/Thiosemicarbazones into Azines (Under Microwave Irradiation) and Oxadiazoles (by Grinding)
作者:Gautam Chattopadhyay、Partha Sinha Ray
DOI:10.1080/00397911.2010.515334
日期:2011.9.1
Abstract In an effective transformation, semicarbazones/thiosemicarbazones are smoothly converted into azines under microwave irradition. Oxadiazoles are also obtained from semicarbazones by reaction with bromine generated in situ via a grinding reaction in the solid phase.
Arylidene semicarbazones and their utility as herbicides
申请人:STAUFFER CHEMICAL COMPANY
公开号:US03753680A1
公开(公告)日:1973-08-21
Substituted-arylidene semicarbazone having the formula:
取代芳基亚胺脲酮的化学式为:
3-azabicyclo[3.1.0]hexane derivatives useful in therapy
申请人:Pfizer, Inc.
公开号:US20030013875A1
公开(公告)日:2003-01-16
Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.
1
3-Azabicyclo[3.1.0]hexane derivatives useful in therapy
申请人:Pfizer INC
公开号:US06313312B1
公开(公告)日:2001-11-06
Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.