(+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

Base Information

Chemical Name:(+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene
CAS No.:1384933-65-6
Molecular Formula:C₂₄H₁₈FNO₆
Molecular Weight:435.408
Hs Code.:

Synonyms:(+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

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Chemical Property of (+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

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Technology Process of (+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

There total 2 articles about (+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene 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: 36.0%

: 1384933-63-4
2-(4-fluorophenyl)-8-hydroxy-3-nitro-2H-chromene

: 26164-26-1
(S)-2-methoxy-2-phenylacetic acid

: 1384933-65-6
(+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

: 1384933-64-5
(-)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In chloroform; at 20 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.tetasy.2013.02.009

Reference yield:

: 1428642-43-6
8-(tert-butyldimethylsilyloxy)-2-(4-fluorophenyl)-3-nitro-2H-chromene

: 1384933-65-6
(+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride; water / tetrahydrofuran / Inert atmosphere

2: dmap; dicyclohexyl-carbodiimide / chloroform / 24 h / 20 °C / Inert atmosphere

With hydrogenchloride; dmap; water; dicyclohexyl-carbodiimide; In tetrahydrofuran; chloroform;
DOI:10.1016/j.tetasy.2013.02.009

Reference yield: 66.0%

: 1384933-65-6
(+)-2-(4-fluorophenyl)-3-nitro-8-[(S)-α-methoxyphenylacetoxy]-2H-chromene

: 1384933-67-8
(S)-2-(4-fluorophenyl)-8-hydroxy-3-nitro-2H-chromene

Guidance literature:: With methylamine; In diethyl ether; dichloromethane; water; at 20 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.tetasy.2013.02.009