An efficient regioselective bromination protocol of activated coumarins using 2,4,4,6-tetrabromo-2,5-cyclohexadienone
β Scribed by Ganguly, Nemai C.; Nayek, Subhasis; Chandra, Sumanta
- Book ID
- 121405494
- Publisher
- NRC Research Press
- Year
- 2013
- Tongue
- French
- Weight
- 713 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0008-4042
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Treatment of the salt generated from 2,4,4,6-tetrabromo-2,5-cyclohexadienone and PPh3 in a mixed solvent of CH~CN/toluene with primary and secondary alcohols in the presence of Zn(N3)2-2Py led to azides in excellent yields with inversion of configuration. Addition of hexamethylphosphorictriamide con
Male Sprague-Dawley rats and male ICR mice, species respectively susceptible and resistant to the haemorrhagic effect of butylated hydroxytoluene (BHT), were administered BHT quinone methide (2,6-di-tert-butyl-4-methylene-2,5-cyclohexadienone) orally; 24 or 48 h later the plasma concentrations of bl