Boron Trifluoride Mediated Synthesis of 1,3-Disubstituted 1,2-Dihydronapthalénes
作者:Rama R. Malladi、Nan-Sheng Li、David Tejedor、George W. Kabalka
DOI:10.1080/00397910008087278
日期:2000.10
Aromatic aldehydes react with beta,beta-disubstituted styrenes to produce 1,3-disubstituted-1,2-dihydronapthalenes in the presence of boron trifluoride in good yields.
BORON TRIFLUORIDE MEDIATED, ONE-POT SYNTHESIS OF 3-METHYL-1,2-DIHYDRONAPHTHALENES
作者:Rama R. Malladi、George W. Kabalka
DOI:10.1080/00304940109356590
日期:2001.4
condensations.' We discovered an unprecedented borontrifluoride initiated cleavage during this study when horon trifluoride was used as an aldol catalyst in non-ethereal solvents. The newcleavagereaction resulted in the formation of (0-arylalkenes and carboxylic acids2-' It was then found that this new horon trifluoride initiated Aldol-Grob reaction sequence could be carried out in a tandem fashion