化学性质:这是一种白色或类白色的晶体,熔点在119.0至123.0℃之间。
用途:它被用作多沙唑嗪的中间体。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,4-苯并二噁烷-2-羧酸甲酯 | methyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate | 3663-79-4 | C10H10O4 | 194.187 |
1,4-苯并二氧六环-2-甲酸乙酯 | ethyl 2,3-dihydro-1,4-benzodioxin-2-carboxylate | 4739-94-0 | C11H12O4 | 208.214 |
2-羟基甲基-1,4-苯二恶 | 2-hydroxymethyl-2,3-dihydrobenzo[1,4]dioxin | 3663-82-9 | C9H10O3 | 166.177 |
2,3-二氢苯并[1,4]二恶烷-2-甲腈 | 2-cyano-1,4-benzodioxane | 1008-92-0 | C9H7NO2 | 161.16 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(S)-2,3-二氢-1,4-苯并二噁英-2-羧酸 | (S)-1,4-benzodioxane-2-carboxylic acid | 70918-54-6 | C9H8O4 | 180.16 |
(R)-1,4-苯并二噁烷-2-甲酸 | (R)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid | 70918-53-5 | C9H8O4 | 180.16 |
1,4-苯并二噁烷-2-羧酸甲酯 | methyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate | 3663-79-4 | C10H10O4 | 194.187 |
—— | (S)-(-)-methyl 1,4-benzodioxan-2-carboxylate | 650597-66-3 | C10H10O4 | 194.187 |
—— | (R)-methyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate | 650597-67-4 | C10H10O4 | 194.187 |
2,3-二氢-苯并[1,4]二噁英-2-甲醛 | rac-1,4-benzodioxane-2-carboxaldehyde | 64179-67-5 | C9H8O3 | 164.161 |
1,4-苯并二氧六环-2-甲酸乙酯 | ethyl 2,3-dihydro-1,4-benzodioxin-2-carboxylate | 4739-94-0 | C11H12O4 | 208.214 |
(S)-2-羟甲基-1,4-苯并二恶烷 | (S)-2-hydroxymethyl-1,4-benzodioxane | 98572-00-0 | C9H10O3 | 166.177 |
1-(2,3-二氢-1,4-苯并二恶烷-2-基)乙酮 | 2-acetyl-1,4-benzodioxane | 1011-48-9 | C10H10O3 | 178.188 |
2,3-二氢-1,4-苯并二英-2-碳酰氯 | 1,4-benzodioxan-2-carbonyl chloride | 3663-81-8 | C9H7ClO3 | 198.606 |
—— | 2-(N-methylcarbamoyl)-2,3-dihydro-1,4-benzodioxin | 21398-80-1 | C10H11NO3 | 193.202 |
2,3-二氢-1,4-苯并二噁英-2-碳酰肼 | 1,4-benzodioxane-2-carboxylic acid hydrazide | 90557-92-9 | C9H10N2O3 | 194.19 |
—— | N-hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide | —— | C9H9NO4 | 195.175 |
(S)-2,3-二氢-1,4-苯并二恶烷-2-甲胺 | (S)-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanamine | 46049-49-4 | C9H11NO2 | 165.192 |
—— | N-(2-bromoethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide | 1094378-09-2 | C11H12BrNO3 | 286.125 |
—— | 2,3-dihydro-benzo[1,4]dioxine-2-carboxylic acid (2-aminoethyl)amide | 92405-50-0 | C11H14N2O3 | 222.244 |
2,3-二氢苯并[1,4]二恶烷-2-甲腈 | 2-cyano-1,4-benzodioxane | 1008-92-0 | C9H7NO2 | 161.16 |
—— | N-(3-chloropropyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide | 1094224-14-2 | C12H14ClNO3 | 255.701 |
—— | 1,4-benzodioxane-2-carboxy |
95110-13-7 | C18H17NO5 | 327.337 |
(2,3-二氢苯并[1,4]二恶烷-2-基)乙腈 | 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)acetonitrile | 18505-91-4 | C10H9NO2 | 175.187 |
—— | 2-allyl-2,3-dihydrobenzo[b][1,4]dioxine | —— | C11H12O2 | 176.215 |
—— | 2-(2,3-dihydro-1,4-benzodioxine-2-carbonyl)hydrazine-1-carbothioamide | —— | C10H11N3O3S | 253.282 |
—— | 1,4-Benzodioxane-2-carboxyl-glycine methyl ester | —— | C12H13NO5 | 251.239 |
—— | Bis-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-amine | 84957-87-9 | C18H19NO4 | 313.353 |
—— | (3R)-4,4-dimethyl-2-oxotetrahydro-3-furanyl (2S)-2,3-dihydro-1,4-benzodioxine-2-carboxylate | 251104-21-9 | C15H16O6 | 292.288 |
—— | (3R)-4,4-dimethyl-2-oxotetrahydro-3-furanyl (2R)-2,3-dihydro-1,4-benzodioxine-2-carboxylate | 251104-20-8 | C15H16O6 | 292.288 |
N-甲氧基-N-甲基-2,3-二氢苯并[b][1,4]二噁英e-2-羧酰胺 | (+/-)-N-methoxy-N-methyl-2,3-dihydro-1,4-benzodioxine-2-carboxamide | 848170-22-9 | C11H13NO4 | 223.229 |
—— | N-benzyl-2,3-dihydro-1,4-benzodioxine-2-carboxamide | —— | C16H15NO3 | 269.3 |
1-(2,3-二氢-1,4-苯并二氧杂环己-2-基)乙胺 | 1-(1,4-benzodioxan-2-yl)ethylamine | 2469-18-3 | C10H13NO2 | 179.219 |
N-(1,4-苯并二烷-2-羰基)哌嗪 | (2,3-dihydrobenzo[b][1,4]dioxin-2-yl)(piperazin-1-yl)methanone | 70918-00-2 | C13H16N2O3 | 248.282 |
—— | (E)-N'-((E)-3-phenylallylidene)-2,3-dihydrobenzo[b][1,4]dioxine-2-carbohydrazide | —— | C18H16N2O3 | 308.337 |
(2,3-二氢苯并[b][1,4]二噁英-2-基)(4-(2-羟基乙基)哌嗪-1-基)甲酮 | N-(2,3-dihydrobenzo<1,4>dioxin-2-carbonyl)-N'-(2-hydroxyethyl)piperazine | 219851-02-2 | C15H20N2O4 | 292.335 |
—— | N-(4-bromophenyl)-2,3-dihydro-1,4-benzodioxine-3-carboxamide | 446856-99-1 | C15H12BrNO3 | 334.169 |
—— | (2,3-dihydrobenzo[b][1,4]dioxin-3-yl)(4-isopropylpiperazin-1-yl)methanone | 21867-89-0 | C16H22N2O3 | 290.362 |