134306-67-5Relevant articles and documents
Preparation of 1,4-Dienes from 2-(2-Hydroxyalkylseleno)benzothiazoles by the Reaction involving Se->O Aza-aromatic Ring Rearragement
Shibata, Koichi,Shiono, Hirofumi,Mitsunobu, Oyo
, p. 661 - 664 (2007/10/02)
The reaction of 2-(acylmethylseleno)benzothiazoles with allylic Grignard reagents in the presence of BF3*OEt2 gave the corresponding 2-(2-hydroxyalkylseleno)benzothiazoles which, on treatment with NaH and Ph3P, afforded 1,4-dienes in good to excellent yields.