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

Base Information

Chemical Name:1-Benzyloxycarbonyl-9-carboxy-3,8-bis(2-methoxycarbonylethyl)-2,7-bis(methoxycarbonylmethyl)dipyrromethane
CAS No.:207974-95-6
Molecular Formula:C₃₂H₃₆N₂O₁₂
Molecular Weight:640.644
Hs Code.:

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

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

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

There total 3 articles about 1-Benzyloxycarbonyl-9-carboxy-3,8-bis(2-methoxycarbonylethyl)-2,7-bis(methoxycarbonylmethyl)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%

: 61637-68-1
3,4'-bis-(2-methoxycarbonyl-ethyl)-4,3'-bis-methoxycarbonylmethyl-1H,1'H-5,5'-methanediyl-bis-pyrrole-2-carboxylic acid 2'-benzyl ester 2-tert-butyl ester

: 207974-95-6
1-Benzyloxycarbonyl-9-carboxy-3,8-bis(2-methoxycarbonylethyl)-2,7-bis(methoxycarbonylmethyl)dipyrromethane

Guidance literature:: With tin(IV) chloride; In dichloromethane; at 0 ℃; for 2h;

Reference yield:

: 75975-52-9
3-(2-Methoxycarbonyl-ethyl)-4-methoxycarbonylmethyl-1H-pyrrole-2-carboxylic acid tert-butyl ester

: 207974-95-6
1-Benzyloxycarbonyl-9-carboxy-3,8-bis(2-methoxycarbonylethyl)-2,7-bis(methoxycarbonylmethyl)dipyrromethane

Guidance literature:: Multi-step reaction with 2 steps

1: 86.5 percent / p-TsOH / CH₂Cl₂ / 3 h / Ambient temperature

2: 87 percent / SnCl₄ / CH₂Cl₂ / 2 h / 0 °C

With tin(IV) chloride; toluene-4-sulfonic acid; In dichloromethane;

Reference yield:

: 51912-05-1
5-acetoxymethyl-4-(2-methoxycarbonyl-ethyl)-3-methoxycarbonylmethyl-pyrrole-2-carboxylic acid benzyl ester

: 207974-95-6
1-Benzyloxycarbonyl-9-carboxy-3,8-bis(2-methoxycarbonylethyl)-2,7-bis(methoxycarbonylmethyl)dipyrromethane

Guidance literature:: Multi-step reaction with 2 steps

1: 86.5 percent / p-TsOH / CH₂Cl₂ / 3 h / Ambient temperature

2: 87 percent / SnCl₄ / CH₂Cl₂ / 2 h / 0 °C

With tin(IV) chloride; toluene-4-sulfonic acid; In dichloromethane;