13096-62-3
13096-62-3 結(jié)構(gòu)式
基本信息
D-吡喃葡萄糖酸-1,5-內(nèi)酯
2,3,4,6-四芐基-D-吡喃葡
2,3,4,6-四鄰芐基-D-葡萄糖酸內(nèi)脂
2,3,4,6-四芐基-D-吡喃葡萄糖酸-1
2,3,4,6-四-O-芐基-D-葡萄糖酸內(nèi)酯
2,3,4,6-四-O-芐基-D-葡萄糖-Δ-內(nèi)酯
2,3,4,6-四芐基-D-吡喃葡萄糖酸-1,5-內(nèi)酯
2,3,4,6-四芐基-D-吡喃蒳葡萄糖酸-1,5-內(nèi)酯
2,3,4,6-四-O-芐基-D-葡萄糖酸-1,5-內(nèi)酯
2,3,4,6-Tetra-O-benzyl-D-glucono-1
Tetra-O -benzyl-delta-D-Gluconolactone
2,3,4,6-tetra-O-benzyl-D-glucopyranolactone
2,3,4,6-TETRA-O-BENZYL-D-GLUCONO-1,5-LACTONE
2,3,4,6-Tetra-O-benzyl-D-glucono-delta-lacton
2,3,4,6-Tetra-O-benzyl-D-glucono-delta-lactone
2,3,4,6-Tetra-O-benzyl-D-gluconic acid-δ-lactone
2,3,4,6-TETRAKIS-O-(PHENYLMETHYL)-D-GLUCONIC ACID LACTONE
2,3,4,6-Tetrakis-O-(phenylmethyl)-D-Gluconic Acid, D-Lactone
物理化學(xué)性質(zhì)
制備方法
6564-72-3
13096-62-3
實施例XXI 2,3,4,6-四-O-芐基-D-吡喃葡萄糖酮的合成：將4g新活化的4?分子篩和3.3g N-甲基嗎啉-N-氧化物加入至含有10.0g 2,3,4,6-四-O-芐基-α-D-吡喃葡萄糖的140mL二氯甲烷溶液中。在室溫下攪拌反應(yīng)混合物20分鐘后，加入0.3g過釕酸四丙基銨。繼續(xù)于室溫下攪拌2小時，反應(yīng)完成后，將反應(yīng)液用二氯甲烷稀釋，并通過硅藻土墊過濾。濾液依次用硫代硫酸鈉水溶液和去離子水洗滌，無水硫酸鈉干燥。減壓濃縮除去溶劑后，殘余物通過硅膠柱色譜純化（洗脫劑：環(huán)己烷/乙酸乙酯，4:1，v/v）。得到產(chǎn)物8.2g，收率82%。質(zhì)譜（ESI+）：m/z = 539 [M + H]+。
參考文獻：
[1] Patent: WO2005/92877, 2005, A1. Location in patent: Page/Page column 63
[2] Patent: US2006/189548, 2006, A1. Location in patent: Page/Page column 26-27
[3] Patent: US2006/234953, 2006, A1. Location in patent: Page/Page column 14
[4] Patent: US2007/4648, 2007, A1. Location in patent: Page/Page column 14
[5] Patent: US2007/27092, 2007, A1. Location in patent: Page/Page column 26
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2025/05/22 | XW021309662305 | (3R,4S,5R,6R)-3,4,5-三(芐氧基)-6-((芐氧基)甲基)四氫-2H-吡喃-2-酮 | 13096-62-3 | 100G | 1248元 |
| 2025/05/22 | XW021309662304 | (3R,4S,5R,6R)-3,4,5-三(芐氧基)-6-((芐氧基)甲基)四氫-2H-吡喃-2-酮 | 13096-62-3 | 25G | 415元 |
| 2025/05/22 | XW021309662303 | (3R,4S,5R,6R)-3,4,5-三(芐氧基)-6-((芐氧基)甲基)四氫-2H-吡喃-2-酮 | 13096-62-3 | 10G | 165元 |