1361186-07-3Relevant articles and documents
A simple and efficient synthesis of dibenzothiophene via BF 3·OEt2-promoted intramolecular annulation
Shang, Xiaobo,Chen, Wanzhi,Yao, Yingming
supporting information, p. 851 - 854 (2013/05/23)
A simple and efficient protocol promoted by BF3·OEt 2 for synthesizing functionalized dibenzothiophenes (DBTs) has been demonstrated. The annulation condition can tolerate a variety of functional groups. Georg Thieme Verlag Stuttgart · New York.