1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

CAS号：4423-79-4

英文名：1,4-dioxaspiro[4.5]decan-3-one

分子式：C8H12O3

分子量：156.179

合成路线

羟基乙酸

环己酮

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

三甲基硅基三甲硅氧基醋酸酯

三甲基硅基三甲硅氧基醋酸酯

环己酮

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one

3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

(Z)-5'-t-butoxycarbonylmethylenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

(Z)-5'-t-butoxycarbonylmethylenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one

3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

2-bromo-1,4-dioxaspiro[4.5]decan-3-one

2-bromo-1,4-dioxaspiro[4.5]decan-3-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

5'-oxocyclohexanespiro-2'-(1',3'-dioxolan)-4'-yltriphenylphosphonium bromide

5'-oxocyclohexanespiro-2'-(1',3'-dioxolan)-4'-yltriphenylphosphonium bromide

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

5'-isobutylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

5'-isobutylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

5'-n-butylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

5'-n-butylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

(Z)-5'-benzylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

(Z)-5'-benzylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

tert-butyl 2-oxoacetate

tert-butyl 2-oxoacetate

3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one

3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one

1,4-二氧杂螺[4.5]-2-癸酮

1,4-二氧杂螺[4.5]-2-癸酮

(Z)-5'-t-butoxycarbonylmethylenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

(Z)-5'-t-butoxycarbonylmethylenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

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上游原料

三甲基硅基三甲硅氧基醋酸酯 2-bromo-1,4-dioxaspiro[4.5]decan-3-one 5'-oxocyclohexanespiro-2'-(1',3'-dioxolan)-4'-yltriphenylphosphonium bromide (Z)-5'-benzylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one 3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one 环己酮 tert-butyl 2-oxoacetate 环己酮二甲缩酮 5'-n-butylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one 羟基乙酸 5'-isobutylidenecyclohexanespiro-2'-(1',3'-dioxolan)-4'-one

下游产品

2-bromo-1,4-dioxaspiro[4.5]decan-3-one 3-hydroxy-4-methyl-2H-furan-5-one 3-丁基-4-羟基-2(5H)呋喃酮 4-Hydroxy-3-(4-methoxyphenyl)-furan-2(5H)-one 1-oxaspiro[4.5]decan-3-ol 1-甲基环己醇 3-(triphenyl-λ<sup>5</sup>-phosphanylidene)-1,4-dioxaspiro[4.5]decan-2-one 环己酮 2-methoxytetronic acid 4-羟基-3-苯基-2(5H)-呋喃酮 4-hydroxy-3-(methylsulfanyl)furan-2(5H)-on