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(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

CAS号：1352125-83-7

英文名：(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

分子式：C10H14O4

分子量：198.216

合成路线

4-hydroxy-2-methyl-3-oxo-2-(3-oxopentyl)butanoic acid γ-lactone

4-hydroxy-2-methyl-3-oxo-2-(3-oxopentyl)butanoic acid γ-lactone

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

(7aS)-5-hydroxy-4,7a-dimethyl-5,6,7,7a-tetrahydroisobenzofuran-1(3H)-one

(7aS)-5-hydroxy-4,7a-dimethyl-5,6,7,7a-tetrahydroisobenzofuran-1(3H)-one

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

(1R,4S)-2-((3R,4S)-2,4-dimethyl-3-triisopropylsiloxymethylcyclohex-2-en-1-one-4-carbonyl)-4,7,7-trimethyl-2-azabicyclo[2.2.1]heptan-3-one

(1R,4S)-2-((3R,4S)-2,4-dimethyl-3-triisopropylsiloxymethylcyclohex-2-en-1-one-4-carbonyl)-4,7,7-trimethyl-2-azabicyclo[2.2.1]heptan-3-one

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

(1aS,4aS,7aS)-2-hydroxy-1a,4a-dimethyltetrahydro-7H-oxireno[2,3-d]isobenzofuran-5(1aH)-one

上游原料

(7aS)-5-hydroxy-4,7a-dimethyl-5,6,7,7a-tetrahydroisobenzofuran-1(3H)-one 4-hydroxy-2-methyl-3-oxo-2-(3-oxopentyl)butanoic acid γ-lactone (1R,4S)-2-((3R,4S)-2,4-dimethyl-3-triisopropylsiloxymethylcyclohex-2-en-1-one-4-carbonyl)-4,7,7-trimethyl-2-azabicyclo[2.2.1]heptan-3-one

下游产品

(7aS)-4,7a-dimethyl-6,7-dihydro-3H-2-benzofuran-1,5-dione (1S,6S)-(+)-4-[(4R,E)-5-tert-butyldiphenylsilyloxy-4-methyl-2-pentenyloxy]-1,5-dimethyl-6-hydroxy-9-oxo-8-oxabicyclo[4.3.0]non-4(5)-ene (1S,6S)-1,5-dimethyl-4-(dimethyl-tert-butylsilyloxy)-6-hydroxy-9-oxo-8-oxabicyclo[4.3.0]non-4(5)-ene (S)-5-((tert-butyldimethylsilyl)oxy)-4,7a-dimethyl-7,7a-dihydroisobenzofuran-1(6H)-one