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(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

CAS号：75658-88-7

英文名：(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

分子式

C7H12O2

熔点

45 - 46 °C

密度

分子量

128.169

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

(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

英文名称

(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

中文别名

英文别名

(+)-(3S,5R)-cis-3,5-dimethyltetrahydropyran-2-one、2(RS),4(SR)-Dimethyl-5-hydroxy-pentansaeure-lacton、(3S,5R)-3,5-dimethyltetrahydropyran-2-one、(2S,4R)-2,4-dimethyl-6-valerolactone、(2S,4R)-2,4-dimethyl-δ-valerolactone、(-)-δ-Valerolactone、(3S,5R)-3,5-Dimethyl-tetrahydro-pyran-2-one

CAS号

75658-88-7

分子式

C7H12O2

分子量

128.169

精确质量

128.084

PSA

26.3

LOGP

1.2055

物化性质

熔点

45 - 46 °C

合成路线

共找到10条合成路线 >

(2S,4R)-5-hydroxy-2,4-dimethyl-N-[(S)-1-phenylethyl]pentanamide

(2S,4R)-5-hydroxy-2,4-dimethyl-N-[(S)-1-phenylethyl]pentanamide

(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

(+)-(2S,4R)-cis-2,4-dimethyl-δ-valerolactone

上游原料

共找到3个上游原料 >

(2S,4R)-5-hydroxy-2,4-dimethyl-N-[(S)-1-phenylethyl]pentanamide

(2S,4R)-5-hydroxy-2,4-dimethyl-N-[(S)-1-phenylethyl]pentanamide

(2S,4R)-5-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-pentanoic acid ((R)-1-phenyl-ethyl)-amide

(2S,4R)-5-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-pentanoic acid ((R)-1-phenyl-ethyl)-amide

dimethyl 2,4-dimethylpentanedioate

dimethyl 2,4-dimethylpentanedioate

下游产品

共找到10个下游商品 >

dimethyl (3S,5R)-3,5-dimethyl-2-oxo-6-[(triethylsilyl)oxy]hexylphosphonate

dimethyl (3S,5R)-3,5-dimethyl-2-oxo-6-[(triethylsilyl)oxy]hexylphosphonate

1-[(1R,2S,4aR,6S,8R,8aS)-2-((S)-sec-Butyl)-1,3,6,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-3-methoxy-propan-1-one

1-[(1R,2S,4aR,6S,8R,8aS)-2-((S)-sec-Butyl)-1,3,6,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-3-methoxy-propan-1-one

(E)-(1R,3R,6S,10S,12R)-17-Methoxy-3,10,12-trimethyl-16-oxa-tricyclo[12.2.1.01,6]heptadeca-4,7,14(17)-triene-9,13,15-trione

(E)-(1R,3R,6S,10S,12R)-17-Methoxy-3,10,12-trimethyl-16-oxa-tricyclo[12.2.1.01,6]heptadeca-4,7,14(17)-triene-9,13,15-trione

(8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-1-triethylsilanyloxy-dodeca-8,10-dien-5-one

(8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-1-triethylsilanyloxy-dodeca-8,10-dien-5-one

(1aS,2R,3aR,6E,8R,10S,12E,13aR,13bR)-14-methoxy-2,8,10-trimethyl-2,3,9,10,13a,13b-hexahydro-5H-3a,6-(metheno)oxireno[2',3':3,4]benzo[1,2-b][1]oxacyclododecine-5,7,11(1aH,8H)-trione

(1aS,2R,3aR,6E,8R,10S,12E,13aR,13bR)-14-methoxy-2,8,10-trimethyl-2,3,9,10,13a,13b-hexahydro-5H-3a,6-(metheno)oxireno[2',3':3,4]benzo[1,2-b][1]oxacyclododecine-5,7,11(1aH,8H)-trione

(8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-5-oxo-dodeca-8,10-dienal

(8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-5-oxo-dodeca-8,10-dienal

上游原料

(2S,4R)-5-hydroxy-2,4-dimethyl-N-[(S)-1-phenylethyl]pentanamide (2S,4R)-5-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-pentanoic acid ((R)-1-phenyl-ethyl)-amide

下游产品

dimethyl (3S,5R)-3,5-dimethyl-2-oxo-6-[(triethylsilyl)oxy]hexylphosphonate 1-[(1R,2S,4aR,6S,8R,8aS)-2-((S)-sec-Butyl)-1,3,6,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-3-methoxy-propan-1-one (E)-(1R,3R,6S,10S,12R)-17-Methoxy-3,10,12-trimethyl-16-oxa-tricyclo[12.2.1.01,6]heptadeca-4,7,14(17)-triene-9,13,15-trione (8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-1-triethylsilanyloxy-dodeca-8,10-dien-5-one (1aS,2R,3aR,6E,8R,10S,12E,13aR,13bR)-14-methoxy-2,8,10-trimethyl-2,3,9,10,13a,13b-hexahydro-5H-3a,6-(metheno)oxireno[2',3':3,4]benzo[1,2-b][1]oxacyclododecine-5,7,11(1aH,8H)-trione (8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-5-oxo-dodeca-8,10-dienal 1-[(1R,2S,4aR,6S,8R,8aS)-2-((R)-sec-Butyl)-1,3,6,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-3-methoxy-propan-1-one (8E,10E)-(2R,4S)-7-Hydroxy-2,4-dimethyl-1-triethylsilanyloxy-dodeca-8,10-dien-5-one (1aS,2R,3aR,6E,8R,10S,12E,13aR,13bR)-14-hydroxy-2,8,10-trimethyl-2,3,9,10,13a,13b-hexahydro-5H-3a,6-(metheno)oxireno[2',3':3,4]benzo[1,2-b][1]oxacyclododecine-5,7,11(1aH,8H)-trione 3-[1,5-dioxo-(2R,4S)-2,4-dimethyl-(6E,8E,10E)-dodecatrien]-4-methoxy-5-methylene-5H-furan-2-one