苯并二恶烷是一类具有分子式C8H8O2的异构化合物。苯二恶烷的三种异构体，因为二氧烷的氧的第二个原子可以在第二、第三或第四个位置：1,2-二恶烷、1,3-二恶烷和1,4-二氧六环，它们分别给出1,2-苯并二恶烷、1,3-苯并二恶烷和1,4-苯并二恶烷。
2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid
2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)acetic acid
2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Methyl 1,4-Benzodioxane-2-carboxylate
2,3-Dihydrobenzo[b][1,4]dioxin-5-ol
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(3-hydroxypiperidin-1-yl)methanone
2-(1-Piperazinylcarbonyl)-1,4-benzodioxane Hydrochloride
(R)-2-(Bromomethyl)-2,3-dihydrobenzo[b][1,4]dioxine
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethanone
Bis((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methyl)amine
Methyl 1,4-Benzodioxan-6-carboxylate
3-(7-Hydroxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)indolin-2-one
2,3-Dihydrobenzo[b][1,4]dioxin-5-amine
5-Iodo-2,3-dihydrobenzo[b][1,4]dioxine
5-Bromo-2,3-dihydro-1,4-benzodioxane
2,3-Dihydrobenzo[b][1,4]dioxine-6,7-diamine
(2R,3R)-3,5,7-Trihydroxy-2-(2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl 4-methylbenzenesulfonate
Benzo[b][1,4]dioxin-2(3H)-one
(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid
(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)methanol
(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanamine
1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-N-methylmethanamine
6-Iodo-2,3-dihydrobenzo[b][1,4]dioxine
(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methanol
6-Hydroxy-1,4-benzodioxane
2,3-Dihydrobenzo[b][1,4]dioxine-5-carbaldehyde
2,3-Dihydrobenzo[b][1,4]dioxine-5-carbonitrile
2,3-Dihydrobenzo[b][1,4]dioxine-5-carbonyl chloride
8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde
