百科

甲基(3aR,4R,7aR)-2-甲基-4-[(1S,2R)-1,2,3-三乙酰氧基丙基]-3a,7a-二氢-4H-吡喃并[3,4-d][1,3]恶唑-6-羧酸酯

CAS号：78850-37-0

英文名：methyl (3aR,4R,7aR)-2-methyl-4-[(1R,2R)-1,2,3-triacetyloxypropyl]-4,7a-dihydro-3aH-pyrano[3,4-d][1,3]oxazole-6-carboxylate

分子式

C18H23NO10

熔点

密度

1.408g/cm3

分子量

413.376

沸点

469.532ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

An intermediate used in the preparation of Zanamivir derivatives.

基本信息

中文名称

甲基(3aR,4R,7aR)-2-甲基-4-[(1S,2R)-1,2,3-三乙酰氧基丙基]-3a,7a-二氢-4H-吡喃并[3,4-d][1,3]恶唑-6-羧酸酯

英文名称

methyl (3aR,4R,7aR)-2-methyl-4-[(1R,2R)-1,2,3-triacetyloxypropyl]-4,7a-dihydro-3aH-pyrano[3,4-d][1,3]oxazole-6-carboxylate

中文别名

英文别名

methyl 7,8,9-tri-O-acetyl-2,3-didehydro-2,3,5-trideoxy-4\',5\'-dihydro-2\'-methyloxazolo<5.4-d>-D-glycero-D-talo-2-nonulopyranosidonate

CAS号

78850-37-0

分子式

C18H23NO10

分子量

413.376

精确质量

413.132

PSA

136.02

LOGP

-0.51

物化性质

密度

1.408g/cm3

沸点

469.532ºC at 760 mmHg

闪点

170.889ºC

折射率

1.555

安全信息

安全说明

26-39

危险类别码

R41

危险品标志

合成路线

(2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-2-((1R,2R)-1,2,3-三乙酰氧基丙基)-3,4-二氢-2H-吡喃-6-羧酸甲酯

78850-37-0

甲基(3aR,4R,7aR)-2-甲基-4-[(1S,2R)-1,2,3-三乙酰氧基丙基]-3a,7a-二氢-4H-吡喃并[3,4-d][1,3]恶唑-6-羧酸酯

上游原料

共找到28个上游原料 >

19342-33-7

(2S,4S,5S,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydro xypropyl]tetrahydropyran-2-carboxylic acid

1372800-46-8

(1S,2R)-1-((2R,3R)-3-acetamido-6-(benzoyloxy)-6-(methoxycarbonyl)-3,6-dihydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate

122825-28-9

methyl [2-(trimethylsilyl)ethyl-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosid]onate

1372800-43-5

(5R,6R,7R,8R,E)-methyl 5-acetamido-7,8,9-tris(benzyloxy)-2,6-bis((tert-butyldimethylsilyl)oxy)non-2-enoate

75-05-8

乙腈

1372800-41-3

N-((4R,5R,6R,7R)-6,7,8-tris(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)oct-1-en-4-yl)acetamide

下游产品

5-乙酰氨基-7,8,9-O-三乙酰基-2,6-脱水-4-叠氮-3,4,5-三脱氧-D-甘油-D-半乳-2-壬烯酸甲酯

上游原料

(2S,4S,5S,6R)-5-acetamido-2,4-dihydroxy-6-[(1R,2R)-1,2,3-trihydro xypropyl]tetrahydropyran-2-carboxylic acid (1S,2R)-1-((2R,3R)-3-acetamido-6-(benzoyloxy)-6-(methoxycarbonyl)-3,6-dihydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate methyl [2-(trimethylsilyl)ethyl-5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosid]onate (5R,6R,7R,8R,E)-methyl 5-acetamido-7,8,9-tris(benzyloxy)-2,6-bis((tert-butyldimethylsilyl)oxy)non-2-enoate 乙腈 N-((4R,5R,6R,7R)-6,7,8-tris(benzyloxy)-5-((tert-butyldimethylsilyl)oxy)oct-1-en-4-yl)acetamide methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-β-D-galacto-non-2-ulopyranosyl chloride N-((3R,4R,5R,6R)-5,6,7-tris(benzyloxy)-4-((tert-butyldimethylsilyl)oxy)-1-oxoheptan-3-yl)acetamide N-((4R,5R,6S,7R)-6,7,8-tris(benzyloxy)-5-hydroxyoct-1-en-4-yl)acetamide (1S,2R)-1-((2R,3R,4S,6S)-3-acetamido-4-acetoxy-6-methoxy-6-(methoxycarbonyl)tetrahydro-2H-pyran-2-yl)propane-1,2,3-triyl triacetate (4R,5R)-tert-butyl 4-allyl-2,2-dimethyl-5-((1S,2R)-1,2,3-tris(benzyloxy)propyl)oxazolidine-3-carboxylate 5-乙酰氨基-3,5-二脱氧-6-(1,2,3-三羟基丙基)己-2-酮吡喃糖苷酸二甲基酯 (4R,5R)-tert-butyl 4-allyl-5-((2S,3S)-3-(hydroxymethyl)oxiran-2-yl)-2,2-dimethyloxazolidine-3-carboxylate methyl (benzyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosid)onate (4R,5R)-tert-butyl 4-allyl-2,2-dimethyl-5-((1R,2R)-1,2,3-trihydroxypropyl)oxazolidine-3-carboxylate (4R,5S)-tert-butyl 4-allyl-5-((E)-3-((4-methoxybenzyl)oxy)prop-1-en-1-yl)-2,2-dimethyloxazolidine-3-carboxylate (4R,5S)-tert-butyl 4-allyl-5-((E)-3-hydroxyprop-1-en-1-yl)-2,2-dimethyloxazolidine-3-carboxylate 乙酸酐 methyl 5-acetamido-2,7,8,9-tetra-O-acetyl-3,4,5-trideoxy-D-manno-2-nonulopyranosonate tert-butyl ((4R,5S,E)-5-hydroxy-8-((4-methoxybenzyl)oxy)octa-1,6-dien-4-yl)carbamate (4S,5R,E)-1-((4-methoxybenzyl)oxy)-5-nitroocta-2,7-dien-4-ol (2R,3R,4S)-3-乙酰氨基-4-乙酰氧基-2-((1R,2R)-1,2,3-三乙酰氧基丙基)-3,4-二氢-2H-吡喃-6-羧酸甲酯 methyl 4,7,8,9-tetra-O-acetyl-5-acetamido-2,6-anhydro-2,3,5-trideoxy-D-glycero-D-talo-non-2-enoate methyl (5-acetamido-7,8,9-tri-O-acetyl-2,6-anhydro-2,3,4,5-tetradeoxy-D-glycero-D-galacto-non-2-enpyranosyl)onate Neu5Ac methyl ester

下游产品

扎那米韦中间体2 5-乙酰氨基-7,8,9-O-三乙酰基-2,6-脱水-4-叠氮-3,4,5-三脱氧-D-甘油-D-半乳-2-壬烯酸甲酯扎那米韦扎那米韦