5-溴-2-三氟甲基吡啶, 5-Bromo-2-(trifluoromethyl)pyridine

5-溴-1,2,3-三甲氧基苯, 5-Bromo-1,2,3-trimethoxybenzene

溴三苯基甲烷, Bromotriphenylmethane

5-溴戊酸, 5-Bromovaleric Acid

2-溴间二甲苯, 2-Bromo-m-xylene

丁二烯一氧化物, Butadiene monoxide

1,4-丁二醇 丙烯酸酯, 1,4-Butanediol diacrylate

顺-2-丁烯-1,4-二醇, cis-2-Butene-1,4-diol

4-正丁氧基苯磺酰氯, 4-n-Butoxybenzenesulfonyl chloride

N-(叔-丁氧羰基氧)琥珀酰亚胺, N-(tert-Butoxycarbonyloxy)succinimide