顺-二环[3.3.0]辛烷-3,7-二酮

顺-二环[3.3.0]辛烷-3,7-二酮

CAS号：51716-63-3

英文名：1,3,3a,4,6,6a-hexahydropentalene-2,5-dione

分子式

C8H10O2

熔点

83-86ºC(lit.)

密度

1.191 g/cm3

分子量

138.164

沸点

268.3ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

cis-Tetrahydro-2,5(1H,3H)-pentalenedione is an intermediate in the synthesis of Loganin, an iridoid glycoside that exhibits protective effects against hepatic injury and other diabetic complications associated with abnormal metabolic states and inflammation caused by oxidative stress and advanced glycation endproduct formation. A potential anti-amnesic agent.

基本信息

中文名称

顺-二环[3.3.0]辛烷-3,7-二酮

英文名称

1,3,3a,4,6,6a-hexahydropentalene-2,5-dione

中文别名

英文别名

cis-bicyclo-<3.3.0>octane-2,7-dione、bicyclo<3.3.0>-3,7-octanedione、tetrahydropentalene-2,5(1h,3h)-dione、bicyclo<3.3.0.>octane-3,7-dione、cis-bicyclo[3. 3. 0]octane-3,7-dione

CAS号

51716-63-3

分子式

C8H10O2

分子量

138.164

精确质量

138.068

PSA

34.14

LOGP

0.9446

编号系统

EINECS号

257-357-2

物化性质

密度

1.191 g/cm3

沸点

268.3ºC at 760 mmHg

熔点

83-86ºC(lit.)

闪点

99.4ºC

折射率

1.519

合成路线

共找到5条合成路线 >

tetramethyl 2,5-dioxo-1,3,3a,4,6,6a-hexahydropentalene-1,3,4,6-tetracarboxylate

tetramethyl 2,5-dioxo-1,3,3a,4,6,6a-hexahydropentalene-1,3,4,6-tetracarboxylate

顺-二环[3.3.0]辛烷-3,7-二酮

顺-二环[3.3.0]辛烷-3,7-二酮

上游原料

共找到11个上游原料 >

tetramethyl 2,5-dioxo-1,3,3a,4,6,6a-hexahydropentalene-1,3,4,6-tetracarboxylate

tetramethyl 2,5-dioxo-1,3,3a,4,6,6a-hexahydropentalene-1,3,4,6-tetracarboxylate

2,4,6,8-Tetrakis-aethoxycarbonyl-cis-bicyclo[3.3.0]octa-3,7-dion

2,4,6,8-Tetrakis-aethoxycarbonyl-cis-bicyclo[3.3.0]octa-3,7-dion

丙烯酰碘

monosodium mono((1R,3aS,4R,6aS)-1,3,4,6-tetrakis(methoxycarbonyl)-1,3a,4,6a-tetrahydropentalene-2,5-bis(olate))

monosodium mono((1R,3aS,4R,6aS)-1,3,4,6-tetrakis(methoxycarbonyl)-1,3a,4,6a-tetrahydropentalene-2,5-bis(olate))

Tetramethyl 3-Hydroxy-7-oxobicyclo[3.3.0]octa-1,3,5-triene-2,4,6,8-tetracarboxylate Sodium Salt

Tetramethyl 3-Hydroxy-7-oxobicyclo[3.3.0]octa-1,3,5-triene-2,4,6,8-tetracarboxylate Sodium Salt

4-(乙酰氧基)-2-环戊烯-1-酮

4-(乙酰氧基)-2-环戊烯-1-酮

下游产品

共找到5个下游商品 >

2,5-dihydroxy-1,3,3a,4,6,6a-hexahydropentalene-2,5-dicarbonitrile

2,5-dihydroxy-1,3,3a,4,6,6a-hexahydropentalene-2,5-dicarbonitrile

3,7-bis(phenylthio)bicyclo<3.3.0>octa-2,6-diene

3,7-bis(phenylthio)bicyclo<3.3.0>octa-2,6-diene

1,2,3,3a,4,5,6,6a-octahydropentalene-2,5-diol

1,2,3,3a,4,5,6,6a-octahydropentalene-2,5-diol

2,5-bis[3-(1-ethoxyethoxy)prop-1-ynyl]-1,3,3a,4,6,6a-hexahydropentalene-2,5-diol

2,5-bis[3-(1-ethoxyethoxy)prop-1-ynyl]-1,3,3a,4,6,6a-hexahydropentalene-2,5-diol

2,5-bis(phenylsulfanyl)-1,3a,6,6a-tetrahydropentalene

2,5-bis(phenylsulfanyl)-1,3a,6,6a-tetrahydropentalene

上游原料

tetramethyl 2,5-dioxo-1,3,3a,4,6,6a-hexahydropentalene-1,3,4,6-tetracarboxylate 2,4,6,8-Tetrakis-aethoxycarbonyl-cis-bicyclo[3.3.0]octa-3,7-dion 丙烯酰碘 monosodium mono((1R,3aS,4R,6aS)-1,3,4,6-tetrakis(methoxycarbonyl)-1,3a,4,6a-tetrahydropentalene-2,5-bis(olate)) Tetramethyl 3-Hydroxy-7-oxobicyclo[3.3.0]octa-1,3,5-triene-2,4,6,8-tetracarboxylate Sodium Salt 4-(乙酰氧基)-2-环戊烯-1-酮 Vossen's Red Salt tetramethyl 2,5-dihydroxy-1,3a,4,6a-tetrahydropentalene-1,3,4,6-tetracarboxylate cis-bicyclo[3.3.0]octane-3,7-dione 3,7-bis(2',2'-dimethylpropylidene) acetal

下游产品

2,5-dihydroxy-1,3,3a,4,6,6a-hexahydropentalene-2,5-dicarbonitrile 3,7-bis(phenylthio)bicyclo<3.3.0>octa-2,6-diene 1,2,3,3a,4,5,6,6a-octahydropentalene-2,5-diol 2,5-bis[3-(1-ethoxyethoxy)prop-1-ynyl]-1,3,3a,4,6,6a-hexahydropentalene-2,5-diol 2,5-bis(phenylsulfanyl)-1,3a,6,6a-tetrahydropentalene