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HRID 1422649作成日:2026年10月25日

Azidobenzene → methyl 3-hydroxy-5-methyl-3-phenylhex-5-enyl(2-(1-phenyl-1H-1,2,3-triazol-4-yl)propan-2-yl)carbamate

https://huagongshe.com/reaction/1422649

反応式

関与物質

役割名称HCID仕込み量
反応物AzidobenzeneHCID 69319—
反応物L-Ascorbic AcidHCID 54670067—
反応物Methyl 3-hydroxy-5-methyl-3-phenylhex-5-enyl(2-methylbut-3-yn-2-yl)carbamateHCID 86669141—
触媒Cupric sulfate monohydrateHCID 61499—
溶媒WaterHCID 962—
溶媒tert-ButanolHCID 6386—
生成物methyl 3-hydroxy-5-methyl-3-phenylhex-5-enyl(2-(1-phenyl-1H-1,2,3-triazol-4-yl)propan-2-yl)carbamateHCID 6816053344%

反応手順

To a stirred solution of methyl 3-hydroxy-5-methyl-3-phenylhex-5-enyl(2-methylbut-3-yn-2-yl)carbamate (26 mg, 0.081 mmol) and azidobenzene (29 mg, 0.24 mmol) in H2O (1 mL) and t-BuOH (1 mL) was added ascorbic acid (3.2 mg, 0.016 mmol)followed by CuSO4.H2O (0.5 mg, 0.002 mmol). The mixture was stirred at rt for 2 d. Additional azidobenzene (29 mg, 0.24 mmol), ascorbic acid (3.2 mg, 0.016 mmol) and CuSO4.5H2O (0.5 mg, 0.002 mmol) were added. The mixture was stirred for 4 h at rt and purified by prep HPLC to afford methyl 3-hydroxy-5-methyl-3-phenylhex-5-enyl(2-(1-phenyl-1H-1,2,3-triazol-4-yl)propan-2-yl)carbamate (16 mg, 44%) as an oil. LC-MS Method 1 tR=2.00 min, m/z=449.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08927539B2
出典データセットuspto-grants-2015_01
ORD IDord-2580663f58f942fc8c87fbae5997cec2
出典メモuspto-grants-2015_01