2,5-Pyrrolidinedione, 1-[[5-[2-[2-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4,5-dihydro-4, 4-dimethyl-3-furanyl]-2-methylpropoxy]-1-oxopentyl]oxy]-

Base Information

Chemical Name:2,5-Pyrrolidinedione, 1-[[5-[2-[2-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4,5-dihydro-4, 4-dimethyl-3-furanyl]-2-methylpropoxy]-1-oxopentyl]oxy]-
CAS No.:594859-93-5
Molecular Formula:C31H47NO7Si
Molecular Weight:573.802
Hs Code.:

2,5-Pyrrolidinedione,
1-[[5-[2-[2-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4,5-dihydro-4,
4-dimethyl-3-furanyl]-2-methylpropoxy]-1-oxopentyl]oxy]-

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2,5-Pyrrolidinedione, 1-[[5-[2-[2-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4,5-dihydro-4, 4-dimethyl-3-furanyl]-2-methylpropoxy]-1-oxopentyl]oxy]-

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Technology Process of 2,5-Pyrrolidinedione, 1-[[5-[2-[2-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4,5-dihydro-4, 4-dimethyl-3-furanyl]-2-methylpropoxy]-1-oxopentyl]oxy]-

There total 3 articles about 2,5-Pyrrolidinedione, 1-[[5-[2-[2-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4,5-dihydro-4, 4-dimethyl-3-furanyl]-2-methylpropoxy]-1-oxopentyl]oxy]- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.8%

: 594859-92-4
5-(3-tert-butyldimethylsilyloxyphenyl)-4-(7-carboxy-1,1-dimethyl-3-oxaheptyl)-3,3-dimethyl-2,3-dihydrofuran

: 74124-79-1
di(succinimido) carbonate

: 594859-93-5
5-(3-tert-butyldimethylsilyloxyphenyl)-4-(7-carboxy-1,1-dimethyl-3-oxaheptyl)-3,3-dimethyl-2,3-dihydrofuran N-hydroxysuccinimide ester

Guidance literature:: With triethylamine; In acetonitrile; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.tet.2012.04.078

Reference yield:

: 594859-79-7
4-(7-ethoxycarbonyl-1,1-dimethyl-3-oxaheptyl)-5-(3-methoxyphenyl)-3,3-dimethyl-2,3-dihydrofuran

: 594859-93-5
5-(3-tert-butyldimethylsilyloxyphenyl)-4-(7-carboxy-1,1-dimethyl-3-oxaheptyl)-3,3-dimethyl-2,3-dihydrofuran N-hydroxysuccinimide ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium thiomethoxide / N,N-dimethyl-formamide / 2 h / 140 °C / Inert atmosphere

1.2: Inert atmosphere

2.1: 1H-imidazole / N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere

2.2: 1 h / 20 °C / Inert atmosphere

2.3: Inert atmosphere

3.1: triethylamine / acetonitrile / 1 h / 20 °C / Inert atmosphere

With 1H-imidazole; triethylamine; sodium thiomethoxide; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.tet.2012.04.078

Reference yield:

: 594859-80-0
4-(7-carboxy-1,1-dimethyl-3-oxaheptyl )-5-(3-hydroxyphenyl)-3,3-dimethyl-2,3-dihydrofuran

: 594859-93-5
5-(3-tert-butyldimethylsilyloxyphenyl)-4-(7-carboxy-1,1-dimethyl-3-oxaheptyl)-3,3-dimethyl-2,3-dihydrofuran N-hydroxysuccinimide ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 1H-imidazole / N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere

1.2: 1 h / 20 °C / Inert atmosphere

1.3: Inert atmosphere

2.1: triethylamine / acetonitrile / 1 h / 20 °C / Inert atmosphere

With 1H-imidazole; triethylamine; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.tet.2012.04.078