(6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

Base Information

Chemical Name:(6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate
CAS No.:1253587-38-0
Molecular Formula:C₄₉H₄₈O₇
Molecular Weight:748.916
Hs Code.:

Synonyms:(6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

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Chemical Property of (6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

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Technology Process of (6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

There total 6 articles about (6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate 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: 80.0%

: 1486-48-2
3,4,5-tribenzyloxybenzoic acid

: 171270-07-8
(6-Benzyloxy-3,4-dihydro-2,5,7,8-tetramethyl-2H-1-benzopyran-2-yl)methanol

: 1253587-38-0
(6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 15h; Inert atmosphere;
DOI:10.1021/jf102287h

Reference yield:

: 100-39-0
benzyl bromide

: 1253587-38-0
(6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / N,N-dimethyl-formamide

2: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C

3: dmap; dicyclohexyl-carbodiimide / dichloromethane / 15 h / 20 °C / Inert atmosphere

With dmap; lithium aluminium tetrahydride; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 3: Steglich esterification;
DOI:10.1021/jf102287h

Reference yield:

: 64338-22-3
benzyl 6-(benzyloxy)-2,5,7,8-tetramethylchroman-2-carboxylate

: 1253587-38-0
(6-benzyloxy-2,5,7,8-tetramethylchroman-2-yl)methyl 3,4,5-tribenzyloxybenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: lithium aluminium tetrahydride / tetrahydrofuran / 0 °C

2: dmap; dicyclohexyl-carbodiimide / dichloromethane / 15 h / 20 °C / Inert atmosphere

With dmap; lithium aluminium tetrahydride; dicyclohexyl-carbodiimide; In tetrahydrofuran; dichloromethane; 2: Steglich esterification;
DOI:10.1021/jf102287h