百科

(1R,2R,7S,8S,11R)-7,11-diacetoxy-2,10,10-trimethyl-3-methylenetricyclo<6,3,0,02,6>undec-5-en-4-one

CAS号：82079-95-6

英文名：(1R,2R,7S,8S,11R)-7,11-diacetoxy-2,10,10-trimethyl-3-methylenetricyclo<6,3,0,02,6>undec-5-en-4-one

分子式

C19H24O5

熔点

70.5 - 74 °C

密度

分子量

332.391

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

(1R,2R,7S,8S,11R)-7,11-diacetoxy-2,10,10-trimethyl-3-methylenetricyclo<6,3,0,02,6>undec-5-en-4-one

英文名称

(1R,2R,7S,8S,11R)-7,11-diacetoxy-2,10,10-trimethyl-3-methylenetricyclo<6,3,0,02,6>undec-5-en-4-one

中文别名

英文别名

Acetic acid (3R,3aR,3bS,7S,7aS)-7-acetoxy-2,2,3b-trimethyl-4-methylene-5-oxo-2,3,3a,3b,4,5,7,7a-octahydro-1H-cyclopenta[a]pentalen-3-yl ester、(1R,2S,7S,8S,11R)-7,11-diacetoxy-2,10,10-trimethyl-3-methylenetricyclo[6.3.0.02,6]undec-5-en-4-one

CAS号

82079-95-6

分子式

C19H24O5

分子量

332.391

精确质量

332.162

PSA

69.67

LOGP

2.5973

物化性质

熔点

70.5 - 74 °C

合成路线

76461-50-2

(1RS,5RS,7SR,8SR)-7-t-butyldimethylsilyloxy-3,3,8-trimethylbicyclo<3.3.0>octan-2-one

82079-95-6

(1R,2R,7S,8S,11R)-7,11-diacetoxy-2,10,10-trimethyl-3-methylenetricyclo<6,3,0,02,6>undec-5-en-4-one

上游原料

共找到9个上游原料 >

76461-54-6

(1RS,2SR,5RS,8RS)-8-(tetrahydro-2-pyranyloxy)-2,7,7-trimethylbicyclo<3.3.0>octan-3-one

76461-61-5

(3aR,3bS,4S,6aR)-3,3a,5,5-Tetramethyl-3-phenylselanyl-4-(tetrahydro-pyran-2-yloxy)-3,3a,3b,4,5,6,6a,7-octahydro-cyclopenta[a]pentalen-2-one

76461-52-4

(1RS,2SR,5RS,7SR,8SR)-7-t-butyldimethylsilyloxy-3,3,8-trimethylbicyclo<3.3.0>octan-2-ol

76461-53-5

(1RS,2SR,3SR,5RS,8RS)-8-(tetrahydro-2-pyranyloxy)-2,7,7-trimethylbicyclo<3.3.0>octan-3-ol

76461-50-2

(1RS,5RS,7SR,8SR)-7-t-butyldimethylsilyloxy-3,3,8-trimethylbicyclo<3.3.0>octan-2-one

102628-63-7

(3aR,3bS,4S,6aS,7S)-(-)-3,3a,3b,4,5,6,6a,7-octahydro-4,7-dihydroxy-3a,5,5-trimethylcyclopenta<4.5>pentalen-2-one

上游原料

(1RS,2SR,5RS,8RS)-8-(tetrahydro-2-pyranyloxy)-2,7,7-trimethylbicyclo<3.3.0>octan-3-one (3aR,3bS,4S,6aR)-3,3a,5,5-Tetramethyl-3-phenylselanyl-4-(tetrahydro-pyran-2-yloxy)-3,3a,3b,4,5,6,6a,7-octahydro-cyclopenta[a]pentalen-2-one (1RS,2SR,5RS,7SR,8SR)-7-t-butyldimethylsilyloxy-3,3,8-trimethylbicyclo<3.3.0>octan-2-ol (1RS,2SR,3SR,5RS,8RS)-8-(tetrahydro-2-pyranyloxy)-2,7,7-trimethylbicyclo<3.3.0>octan-3-ol (1RS,5RS,7SR,8SR)-7-t-butyldimethylsilyloxy-3,3,8-trimethylbicyclo<3.3.0>octan-2-one (3aR,3bS,4S,6aS,7S)-(-)-3,3a,3b,4,5,6,6a,7-octahydro-4,7-dihydroxy-3a,5,5-trimethylcyclopenta<4.5>pentalen-2-one (1RS,5RS,7SR,8SR)-7-t-butyldimethylsilyloxy-8-methylbicyclo<3.3.0>octan-2-one (5RS,7SR)-7-t-butyldimethylsilyloxybicyclo[3.3.0]oct-8-en-2-one (1RS,2SR,5RS,8RS)-8-(tetrahydro-2-pyranyloxy)-2,7,7-trimethyl-2-(2-oxopropyl)bicyclo<3.3.0>octan-3-one