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(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

CAS号：136353-63-4

英文名：(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

分子式

C6H8O5S

熔点

76 - 76.5 °C (乙酸乙酯)

密度

分子量

192.19

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

英文名称

(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

中文别名

英文别名

Methanesulfonic acid 5-methyl-2-oxo-2,5-dihydro-furan-3-yl ester

CAS号

136353-63-4

分子式

C6H8O5S

分子量

192.19

精确质量

192.009

PSA

78.05

LOGP

0.8726

物化性质

熔点

76 - 76.5 °C (乙酸乙酯)

合成路线

(+)-(3R,4S,5R)-3-mesyloxy-5-methyl-4-p-nitrobenzoyloxy-dihydro-2(3H)-furanone

(+)-(3R,4S,5R)-3-mesyloxy-5-methyl-4-p-nitrobenzoyloxy-dihydro-2(3H)-furanone

(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

(5R)-3-mesyloxy-5-methyl-2(3H)-furanone

上游原料

共找到4个上游原料 >

5-deoxy-1,2-O-isopropylidene-β-D-arabinofuranose

5-deoxy-1,2-O-isopropylidene-β-D-arabinofuranose

(+)-(3R,4S,5R)-3-mesyloxy-5-methyl-4-p-nitrobenzoyloxy-dihydro-2(3H)-furanone

(+)-(3R,4S,5R)-3-mesyloxy-5-methyl-4-p-nitrobenzoyloxy-dihydro-2(3H)-furanone

(+)-(3R,4S,5R)-3-hydroxy-4-p-nitrobenzoyloxy-5-methyldihydro-2(3H)-furanone

(+)-(3R,4S,5R)-3-hydroxy-4-p-nitrobenzoyloxy-5-methyldihydro-2(3H)-furanone

5-deoxy-1,2-O-isopropylidene-3-O-p-nitrobenzoyl-α-D-xylofuranose

5-deoxy-1,2-O-isopropylidene-3-O-p-nitrobenzoyl-α-D-xylofuranose

上游原料

5-deoxy-1,2-O-isopropylidene-β-D-arabinofuranose (+)-(3R,4S,5R)-3-mesyloxy-5-methyl-4-p-nitrobenzoyloxy-dihydro-2(3H)-furanone (+)-(3R,4S,5R)-3-hydroxy-4-p-nitrobenzoyloxy-5-methyldihydro-2(3H)-furanone 5-deoxy-1,2-O-isopropylidene-3-O-p-nitrobenzoyl-α-D-xylofuranose