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(2R)-2-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>propionaldehyde

CAS号：77405-46-0

英文名：(2R)-2-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>propionaldehyde

分子式

C10H16O3

熔点

62 - 64 °C (石油醚)

密度

分子量

184.232

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

(2R)-2-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>propionaldehyde

英文名称

(2R)-2-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>propionaldehyde

中文别名

英文别名

(+)-Prelog-Djerassi lactonic aldehyde、(R)-2-((2S,3S,5R)-3,5-Dimethyl-6-oxo-tetrahydro-pyran-2-yl)-propionaldehyde

CAS号

77405-46-0

分子式

C10H16O3

分子量

184.232

精确质量

184.11

PSA

43.37

LOGP

1.4091

物化性质

熔点

62 - 64 °C (石油醚)

合成路线

共找到4条合成路线 >

263011-57-0

(2S,3R)-3-((S)-2-Benzyloxy-1-methyl-ethyl)-oxirane-2-carbaldehyde

77405-46-0

(2R)-2-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>propionaldehyde

上游原料

共找到2个上游原料 >

81520-05-0

[(2R,3R)-3-((S)-2-Benzyloxy-1-methyl-ethyl)-oxiranyl]-methanol

263011-57-0

(2S,3R)-3-((S)-2-Benzyloxy-1-methyl-ethyl)-oxirane-2-carbaldehyde

下游产品

共找到4个下游商品 >

120742-73-6

(3R,5S,6S)-6-<(1S,2S,3R)-2-(tert-butyldimethylsilyloxy)-1,3-dimethyl-4-pentenyl>-tetrahydro-3,5-dimethyl-2H-pyran-2-one

77405-48-2

(2R,3S,4S)-3-hydroxy-2-methyl-4-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>-pentanoic acid

77405-47-1

(3R,5S,6S)-6-[(1S,2S,3R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-5-cyclohexyl-2-hydroxy-1,3-dimethyl-4-oxo-pentyl]-3,5-dimethyl-tetrahydro-pyran-2-one

120742-75-8

(3R,5S,6S)-6-<(1S,2R,3S)-1,3-dimethyl-2-triethylsilyloxy-4-pentenyl>-tetrahydro-3,5-dimethyl-2H-pyran-2-one

上游原料

[(2R,3R)-3-((S)-2-Benzyloxy-1-methyl-ethyl)-oxiranyl]-methanol (2S,3R)-3-((S)-2-Benzyloxy-1-methyl-ethyl)-oxirane-2-carbaldehyde

下游产品

(3R,5S,6S)-6-<(1S,2S,3R)-2-(tert-butyldimethylsilyloxy)-1,3-dimethyl-4-pentenyl>-tetrahydro-3,5-dimethyl-2H-pyran-2-one (2R,3S,4S)-3-hydroxy-2-methyl-4-<(2S,3S,5R)-tetrahydro-3,5-dimethyl-6-oxo-2H-pyran-2-yl>-pentanoic acid (3R,5S,6S)-6-[(1S,2S,3R,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-5-cyclohexyl-2-hydroxy-1,3-dimethyl-4-oxo-pentyl]-3,5-dimethyl-tetrahydro-pyran-2-one (3R,5S,6S)-6-<(1S,2R,3S)-1,3-dimethyl-2-triethylsilyloxy-4-pentenyl>-tetrahydro-3,5-dimethyl-2H-pyran-2-one