ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

Base Information

Chemical Name:ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate
CAS No.:1421919-12-1
Molecular Formula:C₂₄H₂₈N₄O₅S
Molecular Weight:484.576
Hs Code.:

Synonyms:ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

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Chemical Property of ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

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Technology Process of ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

There total 10 articles about ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate 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:

: 1421919-11-0
(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yl)methanaminium chloride

: 137049-00-4
1-methyl-1H-imidazole-4-sulfonyl chloride

: 1421919-12-1
ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

Guidance literature:: With dmap; In dichloromethane; at 20 ℃; for 0.75h;

Reference yield:

: 1421919-09-6
4-benzyl-3-(ethoxycarbonylamino)chroman-6-yltrifluoromethanesulfonate

: 1421919-12-1
ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; 1,1'-bis-(diphenylphosphino)ferrocene / N,N-dimethyl-formamide / 1 h / 120 °C / Inert atmosphere

2: dimethylsulfide borane complex / tetrahydrofuran / 2 h / Inert atmosphere; Reflux

3: dmap / dichloromethane / 0.75 h / 20 °C

With dmap; 1,1'-bis-(diphenylphosphino)ferrocene; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; dimethylsulfide borane complex; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1421919-10-9
ethyl 4-benzyl-6-cyanochroman-3-ylcarbamate

: 1421919-12-1
ethyl 4-benzyl-6-((1-methyl-1H-imidazole-4-sulfonamido)methyl)-chroman-3-ylcarbamate

Guidance literature:: Multi-step reaction with 2 steps

1: dimethylsulfide borane complex / tetrahydrofuran / 2 h / Inert atmosphere; Reflux

2: dmap / dichloromethane / 0.75 h / 20 °C

With dmap; dimethylsulfide borane complex; In tetrahydrofuran; dichloromethane;