中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
alpha-甲基葡萄糖甙 | methyl-alpha-D-glucopyranoside | 97-30-3 | C7H14O6 | 194.185 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl 2-O-(p-methoxybenzyl)-4,6-O-(p-methoxybenzylidene)-α-D-glucopyranoside | 214068-00-5 | C23H28O8 | 432.471 |
—— | methyl 2,3-bis-O-(4-methoxyphenyl)methyl-4,6-O-(4-methoxybenzylidene)-α-D-glucopyranoside | 182760-09-4 | C31H36O9 | 552.621 |
甲基4,6-O-[(4-甲氧基苯基)亚甲基]-2,3-二-O-(苯基甲基)-ALPHA-D-吡喃葡萄糖苷 | methyl 2,3-di-O-benzyl-4,6-O-(4-methoxybenzylidene)-α-D-glucopyranoside | 94902-60-0 | C29H32O7 | 492.569 |
—— | methyl 2-O-benzyl-3,4-bis-O-(p-methoxybenzyl)-α-D-glucopyranoside | 162583-79-1 | C30H36O8 | 524.611 |
—— | methyl 2,3-di-O-benzyl-4-O-(p-methoxybenzyl)-α-D-glucopyranoside | —— | C29H34O7 | 494.585 |
—— | Methyl 2,3,4-tri-O-(4-methoxybenzyl)-α-D-glucopyranoside | 137915-48-1 | C31H38O9 | 554.637 |
—— | methyl 2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-α-D-glucopyranoside | 90633-94-6 | C29H34O7 | 494.585 |
—— | methyl 4-O-p-methoxybenzyl-3-O-tetradecanoyl-α-D-glucopyranoside | —— | C29H48O8 | 524.695 |
—— | methyl 6-O-(3-carboxypropanoyl)-4-O-p-methoxybenzyl-2,3-di-O-tetradecanoyl-α-D-glucopyranoside | —— | C47H78O12 | 835.129 |
—— | methyl 2-O-(2',3',4',6'-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-glucopyranoside | 1340482-37-2 | C41H48O11 | 716.826 |
—— | methyl 2-O-benzyl-6,7-dideoxy-3,4-bis-O-(p-methoxybenzyl)-α-D-gluco-hept-6-enopyranoside (1,5) | 162583-83-7 | C31H36O7 | 520.623 |
2,3-二-o-苄基-alpha-d-吡喃葡萄糖苷甲酯 | methyl 2,3-di-O-benzyl-α-D-glucopyranoside | 17791-36-5 | C21H26O6 | 374.434 |
—— | methyl 4-O-(4-methoxybenzyl)-2,3-di-O-tetradecyl-α-D-gluco-hexodialdo-1,5-pyranoside | 872677-65-1 | C43H76O7 | 705.072 |
—— | methyl 2-O-benzyl-3,4-bis-O-(p-methoxybenzyl)-α-D-gluco-hexodialdopyranoside (1,5) | 183170-36-7 | C30H34O8 | 522.595 |
—— | methyl 4-O-(4-methoxybenzyl)-2,3-di-O-tetradecyl-α-D-gluco-hexodialdo-1,5-pyranose-6-O-methyloxime | 872677-66-2 | C44H79NO7 | 734.114 |
—— | methyl 6-methoxyamino-4-O-(4-methoxybenzyl)-2,3-di-O-tetradecyl-6-deoxy-α-D-glucopyranoside | 872677-67-3 | C44H81NO7 | 736.13 |
—— | 3,4,5-tris(4-methoxybenzyloxy)-6-methoxytetrahydro-pyran-2-ylmethyl 3,5-di-tert-butyl-4-hydroxybenzoate | 1207471-89-3 | C46H58O11 | 786.96 |
—— | 3,4,5-trihydroxy-6-methoxy-tetrahydropyran-2-ylmethyl 3,5-di-tert-butyl-4-hydroxy-benzoate | 1207461-92-4 | C22H34O8 | 426.507 |
—— | Acetic acid (3S,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-(2Z)-ylidenemethyl ester | 167394-67-4 | C31H34O8 | 534.606 |
Carbohydrate benzylidene and p- methoxybenzylidene acetals are easily prepared by treatment of various sugar derivatives with either benzaldehyde diethyl acetal or p- methoxybenzaldehyde diethyl acetal , respectively, in refluxing chloroform containing camphorsulfonic acid.