1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

Base Information

Chemical Name:1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol
CAS No.:141719-86-0
Molecular Formula:C₂₉H₂₇NO₆
Molecular Weight:485.536
Hs Code.:

Synonyms:1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

Suppliers and Price of 1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

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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 1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

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Technology Process of 1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

There total 6 articles about 1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol 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: 83.0%

: 51673-59-7
1-(2-nitrophenyl)ethane-1,2-diol

: 40615-36-9
4,4'-dimethoxytrityl chloride

: 141719-86-0
1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

Guidance literature:: With triethylamine; In dichloromethane; for 2h;
DOI:10.1039/c9cc08277h

Reference yield:

: 577-59-3
2-acetylnitrobenzene

: 141719-86-0
1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

Guidance literature:: Multi-step reaction with 4 steps

1.1: copper(ll) bromide; bromine / ethyl acetate; chloroform / 6 h / 80 °C

2.1: sodium tetrahydroborate / methanol / 20 °C / Cooling with ice

2.2: 0.5 h / 0 - 20 °C

3.1: water; potassium carbonate / 24 h / Reflux

4.1: triethylamine / dichloromethane / 2 h

With sodium tetrahydroborate; water; bromine; potassium carbonate; triethylamine; copper(ll) bromide; In methanol; dichloromethane; chloroform; ethyl acetate;
DOI:10.1002/anie.201510921

Reference yield:

: 6851-99-6
2-bromo-1-(2-nitrophenyl)ethanone

: 141719-86-0
1-(o-nitrophenyl)-2-O-dimethoxytritylethylene glycol

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium tetrahydroborate / methanol / 20 °C / Cooling with ice

1.2: 0.5 h / 0 - 20 °C

2.1: water; potassium carbonate / 24 h / Reflux

3.1: triethylamine / dichloromethane / 2 h

With sodium tetrahydroborate; water; potassium carbonate; triethylamine; In methanol; dichloromethane;
DOI:10.1002/anie.201510921