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1,2,3,6-四氢吡啶-4-硼酸频那醇酯的合成路线

提问时间:2021/4/26 8:22:07
1,2,3,6-四氢吡啶-4-硼酸频那醇酯是什么,有什么方法可以合成?

1条回复:

匿名
2021/4/26 8:22:07
基本信息:
中文名称 1,2,3,6-四氢吡啶-4-硼酸频那醇酯
中文别名 1,2,3,6-四氢吡啶-4-硼酸频哪醇酯;
英文名称 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine
英文别名 (N-tert-butoxycarbonyl)-1,2,3,6-tetrahydropyridine-4-boronic acid pinacol ester;Pyridine,1,2,3,6-tetrahydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);TERT-BUTYL 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3,6-DIHYDRO-1(2H)-PYRIDINECARBOXYLATE;N-boc-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine;tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydro-1-pyridinecarboxylate;4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester;1,2,3,6-Tetrahydro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine;1,2,3,6-TETRAHYDROPYRIDINE-4-YL-BORONIC ACID PINACOL ESTER;tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate;
CAS号 375853-82-0

合成路线:
1.通过3,6-二氢-4-[[(三氟甲基)磺酰]氧基]-1(2H)-吡啶甲酸叔丁酯和联硼酸频那醇酯合成1,2,3,6-四氢吡啶-4-硼酸频那醇酯,收率约98%;


2.通过3,6-二氢-4-[[(三氟甲基)磺酰]氧基]-1(2H)-吡啶甲酸叔丁酯合成1,2,3,6-四氢吡啶-4-硼酸频那醇酯


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