dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

Base Information

Chemical Name:dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate
CAS No.:160114-49-8
Molecular Formula:C₃₁H₃₄N₂O₄
Molecular Weight:498.622
Hs Code.:

Synonyms:dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

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Chemical Property of dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

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Technology Process of dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

There total 6 articles about dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate 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:

: 56015-18-0
benzyl 5-acetoxymethyl-3-ethyl-4-methylpyrrole-2-carboxylate

: 51671-83-1
benzyl 3-(2'-methoxycarbonylethyl)-4-methylpyrrole-2-carboxylate

: 160114-49-8
dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

: dibenzyl 4-ethyl-4'-(2-methoxycarbonylethyl)-3,3'-dimethyl-2,2-pyrromethane-5,5'-dicarboxylate

Guidance literature:: With toluene-4-sulfonic acid; In methanol; at 50 ℃; for 3h;

Reference yield:

: 33317-06-5
benzyl 3-<2-(methoxycarbonyl)ethyl>-4,5-methylpyrrole-2-carboxylate

: 160114-49-8
dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) sulphuryl chloride; 2.) sodium acetate trihydrate / 1.) ether, 72 h, 20 degC; 2.) dioxane, water, 70 degC, 1.5 h

2: 1.) sodium hydrogen carbonate; 2.) iodine, potassium iodide / 1.) methanol, water; 2.) water, 30 min, 65 degC

3: 96 percent / sodium acetate, hydrogen / Adams platinum oxide / methanol / 2 h / 20 °C / 760 Torr

4: 20 mg / toluene-p-sulphonic acid / methanol / 3 h / 50 °C

With sulfuryl dichloride; hydrogen; iodine; sodium acetate; sodium hydrogencarbonate; toluene-4-sulfonic acid; potassium iodide; platinum(IV) oxide; In methanol;

Reference yield:

: 92735-19-8
benzyl 5-iodo-3-(2-methoxycarbonylethyl)-4-methylpyrrole-2-carboxylate

: 160114-49-8
dibenzyl 4,4'-diethyl-3,3'-dimethyl-2,2'-pyrromethane-5,5'-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 96 percent / sodium acetate, hydrogen / Adams platinum oxide / methanol / 2 h / 20 °C / 760 Torr

2: 20 mg / toluene-p-sulphonic acid / methanol / 3 h / 50 °C

With hydrogen; sodium acetate; toluene-4-sulfonic acid; platinum(IV) oxide; In methanol;