| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | methyl-2,3-dideoxy-4,6-O-methylene-α-D-erythro-hex-2-enonpyranoside | 861854-99-1 | C8H12O4 | 172.181 |
| —— | (2S,6S)-6-hydroxymethyl-2-methoxy-5,6-dihydro-2H-pyran | 63358-54-3 | C7H12O3 | 144.17 |
| —— | methyl (methyl 2,3-dehydro-2,3-dideoxy-α-D-glucopyranoside)uronate | 528584-70-5 | C8H12O5 | 188.18 |
| —— | (4aR,6S,8aS)-6-methoxy-4,4a,6,8a-tetrahydropyrano[3,2-d][1,3]dioxin-2-one | 861855-02-9 | C8H10O5 | 186.164 |
| —— | methyl 2,3-dideoxy-4-hydroxy-6-O- |
171972-95-5 | C16H32O4Si | 316.513 |
| —— | 6-O-benzoyl-2,3-dideoxy-α-D-erythro-hex-2-enopyranoside | 23110-90-9 | C14H16O5 | 264.278 |
| —— | methyl 2,3-dideoxy-α-D-glycero-hex-2-enopyranosid-4-ulose | 33647-80-2 | C7H10O4 | 158.154 |
| —— | (2S)-Hept-1-enyl-(6S)-methoxy-3,6-dihydro-2H-pyran | 343930-12-1 | C13H22O2 | 210.316 |
| (2S,6S)-6-甲氧基-3,6-二氢-2H-吡喃-2-甲醛 | 6-Methoxy-3,6-dihydro-2H-pyran-2-carbaldehyde | 343930-11-0 | C7H10O3 | 142.155 |
Asymmetrie Total Synthesis Asymmetrie total synthesis of S-(+)-argentilactone (2) was accomplished, using methyl-a-D-glucopyranoside (3) as carbohydrate template. Benzylidene acetal 5 was hydrolysed with tBuOOH/AlCl3 and further manipulated to produce the aldehyde 10. A Wittig reaction and subsequent oxidation of the anomeric position yielded the target argentilactone.