trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

Base Information

Chemical Name:trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester
CAS No.:69582-10-1
Molecular Formula:C₂₄H₂₄O₄
Molecular Weight:376.452
Hs Code.:

Synonyms:trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

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Chemical Property of trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

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Technology Process of trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

There total 3 articles about trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester 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:

: 65843-40-5
2-methyl-4-oxo-3-propyl-4H-1-benzopyran-6-carboxylic acid, methyl ester

: 69582-10-1
trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / sodium methylate / methanol / 20 h / Ambient temperature

2: 1.) 50 percent sodium hydride / 1.) dimethylformamide, r.t., 2 h; 2.) dimethylformamide, r.t., 20 h

With sodium methylate; sodium hydride; In methanol;

Reference yield:

: 529-20-4
2-methylphenyl aldehyde

: 69582-10-1
trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / sodium methylate / methanol / 20 h / Ambient temperature

2: 1.) 50 percent sodium hydride / 1.) dimethylformamide, r.t., 2 h; 2.) dimethylformamide, r.t., 20 h

With sodium methylate; sodium hydride; In methanol;

Reference yield:

: 1774-47-6
trimethylsulfoxonium iodide

: 65843-47-2
6-carbomethoxy-3-propyl-2-trans-(2'-methyl-styryl)-chromone

: 69582-10-1
trans-2-<2-(2'-methyl-phenyl)-cyclopropyl>-4-oxo-3-propyl-4H-1-benzopyran-6-carboxynic acid, methyl ester

Guidance literature:: With sodium hydride; Yield given. Multistep reaction; 1.) dimethylformamide, r.t., 2 h; 2.) dimethylformamide, r.t., 20 h;