1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

Base Information

Chemical Name:1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane
CAS No.:207974-92-3
Molecular Formula:C₃₄H₃₇Br₃N₂O₁₂
Molecular Weight:905.386
Hs Code.:

Synonyms:1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

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Chemical Property of 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

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Technology Process of 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

There total 1 articles about 1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane 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: 87.0%

: 50622-60-1
3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-pyrrole-2-carboxylic acid benzyl ester

: 155434-98-3
5-Acetoxymethyl-3-(2-methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid 2,2,2-tribromo-ethyl ester

: 207974-92-3
1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

Guidance literature:: With toluene-4-sulfonic acid; In dichloromethane; for 3h; Ambient temperature;

Reference yield: 91.0%

: 207974-92-3
1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

: 155434-80-3
dimethyl 1-benzyloxycarbonyl-9-carboxy-3,7-bis(methoxycarbonylmethyl)-5,10-dihydrodipyrrin-2,8-dipropionate

Guidance literature:: With acetic acid; zinc; for 0.333333h;

Reference yield:

: 207974-92-3
1-Benzyloxycarbonyl-2,8-bis(2-methoxycarbonylethyl)-3,7-bis(methoxycarbonylmethyl)-9-(2,2,2-tribromoethoxycarbonyl)dipyrromethane

: 114091-97-3
3-(2-Methoxycarbonyl-ethyl)-5-[4-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-1H-pyrrol-2-ylmethyl]-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / Zn, glacial acetic acid / 0.33 h

2: 92 percent / NaHCO₃, I₂, KI / CH₂Cl₂ / 0.33 h

3: 67 percent / AcONa, H₂ / Adams' catalyst / methanol / 2 h

With hydrogen; iodine; sodium acetate; sodium hydrogencarbonate; acetic acid; potassium iodide; zinc; platinum(IV) oxide; In methanol; dichloromethane;