Huang, Jui-WenJui-WenHuangChen, Chiar-DyChiar-DyChenLeung, Man-kitMan-kitLeung2009-09-022018-07-102009-09-022018-07-101999http://ntur.lib.ntu.edu.tw//handle/246246/164452application/pdf202970 bytesapplication/pdfen-US[SDGs]SDG6Magnesium bromide promoted Barbier-type intramolecular cyclization of halo-substituted acetals, ketals, and orthoestersjournal article10.1016/S0040-4039(99)01813-42-s2.0-0033521156WOS:000083665600035http://ntur.lib.ntu.edu.tw/bitstream/246246/164452/1/11.pdf