847653-89-8Relevant academic research and scientific papers
Triphosgene mediated chlorination of Baylis-Hillman adducts
Thatikonda, Narender Reddy,Chebolu, Naga Sesha Sai Pavan Kumar,Budde, Mahendar,Vaidya, Jayathirtha Rao
, p. 513 - 519 (2012/07/30)
An efficient method for the preparation of allyl chlorides from Baylis-Hillman adducts has been developed using triphosgene/pyridine system. This method is best illustrated by its advantages like operational simplicity, excellent yields, short reaction ti
Expedient synthesis of β,β-disubstituted α- methylenepropionates
Biswas, Kallolmay,B?rner, Christoph,Gimeno, Josepe,Goldsmith, Paul J.,Ramazzotti, Daniella,So, Angela L.K.,Woodward, Simon
, p. 1433 - 1442 (2007/10/03)
Baylis-Hillman alcohols are excellent sources of the allylic halides ArCHCH(CH2X)(CO2R) (X=Br, Cl; R1=Me, Et, But). The Z double bond isomers are attained in high isomeric purity (>14:1, Z/E). The halides are ch
