5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

CAS号：55476-04-5

英文名：5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

分子式：C12H13NO2

分子量：203.237

合成路线

2-methylbut-3-yn-2-yl N-phenylcarbamate

2-methylbut-3-yn-2-yl N-phenylcarbamate

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

二氧化碳

74497-02-2

2-甲基-3-丁炔-2-醇

2-甲基-3-丁炔-2-醇

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

4,4-二甲基-5-亚甲基-1,3-二氧戊环-2-酮

4,4-二甲基-5-亚甲基-1,3-二氧戊环-2-酮

74497-02-2

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

3-羟基-3-甲基-2-丁酮

3-羟基-3-甲基-2-丁酮

双苯基脲

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

74497-02-2

4-bromo-2-methylbut-3-yn-2-ol

4-bromo-2-methylbut-3-yn-2-ol

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

2-甲基-3-丁炔-2-醇

2-甲基-3-丁炔-2-醇

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

异氰酸苯酯

异氰酸苯酯

2-甲基-3-丁炔-2-醇

2-甲基-3-丁炔-2-醇

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

4-hydroxy-4,5,5-trimethyl-3-phenyl-oxazolidin-2-one

4-hydroxy-4,5,5-trimethyl-3-phenyl-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

3-羟基-3-甲基-2-丁酮

3-羟基-3-甲基-2-丁酮

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

3-methyl-3-phenylcarbamoyloxy-butan-2-one

3-methyl-3-phenylcarbamoyloxy-butan-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

5,5-dimethyl-4-methylidene-3-phenyl-1,3-oxazolidin-2-one

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上游原料

异氰酸苯酯 4-(Z)-bromomethylene-5,5-dimethyl-3-phenyl-oxazolidin-2-one 2-甲基-3-丁炔-2-醇 4-hydroxy-4,5,5-trimethyl-3-phenyl-oxazolidin-2-one 双苯基脲 3-methyl-3-phenylcarbamoyloxy-butan-2-one 3-甲基-1-戊炔-3-醇二氧化碳 3-羟基-3-甲基-2-丁酮 4,4-二甲基-5-亚甲基-1,3-二氧戊环-2-酮 4-bromo-2-methylbut-3-yn-2-ol 2-methylbut-3-yn-2-yl N-phenylcarbamate

下游产品

2,3,3-trimethyl-1,2-dihydroindole 2,3,3-三甲基-3H-吲哚