化学性质:结晶(乙酸乙酯/异丙醇),熔点为91℃,沸点为138℃/267Pa。
用途:作为联苯双酯的中间体。
生产方法:可以通过没食子酸在硫酸催化下与甲醇酯化得到3,4-二羟基-5-甲氧基苯甲酸甲酯,再在硼砂参与下以硫酸二甲酯进行甲基化生成该产品;随后将后者与二碘甲烷在碳酸钾的参与下环合制得所需产物。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
7-羟基-1,3-苯并二氧戊环-5-羧酸甲酯 | methyl 7-hydroxybenzo[d][1,3]dioxole-5-carboxylate | 116119-01-8 | C9H8O5 | 196.16 |
7-甲氧基-1,3-苯并二氧化物-5-羧酸 | 5-methoxy-3,4-methylenedioxybenzoic acid | 526-34-1 | C9H8O5 | 196.16 |
7-羟基-1,3-苯并二氧代-5-羧酸 | 3-hydroxy-4,5-methylenedioxybenzoic acid | 482627-94-1 | C8H6O5 | 182.133 |
色氨酸标准品003 | methyl 7-(benzyloxy)benzo[d][1,3]dioxole-5-carboxylate | 142531-43-9 | C16H14O5 | 286.284 |
色氨酸标准品005 | methyl 2-ethoxy-7-hydroxybenzo[d][1,3]dioxole-5-carboxylate | 526221-05-6 | C11H12O6 | 240.213 |
3,4-二羟基-5-甲氧基苯甲酸甲酯 | methyl 3,4-dihydroxy-5-methoxybenzoate | 3934-86-9 | C9H10O5 | 198.175 |
肉豆蔻醛 | 3-Methoxy-4,5-methylenedioxybenzaldehyde | 5780-07-4 | C9H8O4 | 180.16 |
—— | methyl 3,5-diisopropoxy-4-methoxybenzoate | 171738-30-0 | C15H22O5 | 282.337 |
3-O-甲基没食子酸 | 3,4-dihydroxy-5-methoxybenzoic acid | 3934-84-7 | C8H8O5 | 184.149 |
没食子酸甲酯 | methyl galloate | 99-24-1 | C8H8O5 | 184.149 |
肉豆蔻醚 | myristicin | 607-91-0 | C11H12O3 | 192.214 |
—— | isomyristicin | 487-62-7 | C11H12O3 | 192.214 |
没食子酸 | 3,4,5-trihydroxybenzoic acid | 149-91-7 | C7H6O5 | 170.122 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
7-甲氧基-1,3-苯并二氧化物-5-羧酸 | 5-methoxy-3,4-methylenedioxybenzoic acid | 526-34-1 | C9H8O5 | 196.16 |
肉豆蔻醛 | 3-Methoxy-4,5-methylenedioxybenzaldehyde | 5780-07-4 | C9H8O4 | 180.16 |
7-甲氧基-1,3-苯并二氧化物-5-甲醇 | (7-methoxybenzo[d][1,3]dioxol-5-yl)methanol | 22934-59-4 | C9H10O4 | 182.176 |
7-甲氧基-1,3-苯并二氧戊环-5-甲酰氯 | 7-methoxy-benzo[1,3]dioxole-5-carbonyl chloride | 76015-47-9 | C9H7ClO4 | 214.605 |
6-溴-7-甲氧基苯并[d][1,3]二氧代le-5-羧酸甲酯 | methyl 2-bromo-3-methoxy-4,5-methylenedioxybenzoate | 81474-47-7 | C10H9BrO5 | 289.082 |
2-溴-3,4-亚甲二氧基-5-甲氧基苯甲酸甲酯 | methyl 2-bromo-3,4-methylenedioxy-5-methoxybenzoate | 81474-46-6 | C10H9BrO5 | 289.082 |
—— | methyl 6-amino-3,4-methylenedioxy-5-methoxybenzoate | 109893-05-2 | C10H11NO5 | 225.201 |
—— | 7-methoxybenzo[d][1,3]dioxole-5-carbohydrazide | 121974-58-1 | C9H10N2O4 | 210.189 |
—— | 6-bromo-3,4-methylenedioxy-5-methoxybenzoic acid | 418755-57-4 | C9H7BrO5 | 275.056 |
6-(氯甲基)-4-甲氧基苯并[d][1,3]二氧代 | 6-(chloromethyl)-4-methoxybenzo[d][1,3]dioxole | 22934-60-7 | C9H9ClO3 | 200.622 |
—— | 6-(bromomethyl)-4-methoxybenzo[d][1,3]dioxole | 108853-31-2 | C9H9BrO3 | 245.073 |
—— | 2-bromo-5-methoxy-3,4-methylenedioxybenzoic acid | 113511-26-5 | C9H7BrO5 | 275.056 |
—— | 3-methoxy-4,5-methylenedioxyphenylacetonitrile | 36200-29-0 | C10H9NO3 | 191.186 |
—— | combretastatin B-1 | 111394-49-1 | C17H18O5 | 302.327 |
—— | 3,3'-dimethoxy-4-hydroxy-4',5'-methylenedioxybibenzyl | —— | C17H18O5 | 302.327 |
—— | 3-(2-(7-methoxybenzo[d][1,3]dioxol-5-yl)ethyl)phenol | —— | C16H16O4 | 272.301 |
—— | 4-(2-(7-methoxybenzo[d][1,3]dioxol-5-yl)ethyl)phenol | —— | C16H16O4 | 272.301 |
—— | combretastatin A-2 | 111394-44-6 | C17H16O5 | 300.311 |
—— | 3'-hydroxy-3,4-methylenedioxy-4',5-dimethoxy-(E)-stilbene | 111394-53-7 | C17H16O5 | 300.311 |
—— | 2-(4-methoxyphenyl)-3-oxo-3-(3-methoxy-4,5-methylenedioxyphenyl)propanenitrile | 1240140-17-3 | C18H15NO5 | 325.321 |
—— | 6-bromo-3,4-methylenedioxy-5-methoxybenzoyl chloride | 706811-85-0 | C9H6BrClO4 | 293.501 |