1,3-Benzenedicarboxamide, N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[2-[(acetyloxy)methyl] -5-oxo-1-pyrrolidinyl]-2,4,6-triiodo-

Base Information

Chemical Name:1,3-Benzenedicarboxamide, N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[2-[(acetyloxy)methyl] -5-oxo-1-pyrrolidinyl]-2,4,6-triiodo-
CAS No.:166818-23-1
Molecular Formula:C29H34I3N3O13
Molecular Weight:1013.31
Hs Code.:
Mol file:166818-23-1.mol

1,3-Benzenedicarboxamide,
N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[2-[(acetyloxy)methyl]
-5-oxo-1-pyrrolidinyl]-2,4,6-triiodo-

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Chemical Property of 1,3-Benzenedicarboxamide, N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[2-[(acetyloxy)methyl] -5-oxo-1-pyrrolidinyl]-2,4,6-triiodo-

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Technology Process of 1,3-Benzenedicarboxamide, N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[2-[(acetyloxy)methyl] -5-oxo-1-pyrrolidinyl]-2,4,6-triiodo-

There total 5 articles about 1,3-Benzenedicarboxamide, N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-[2-[(acetyloxy)methyl] -5-oxo-1-pyrrolidinyl]-2,4,6-triiodo- 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: 83.6%

: 1185-59-7
tetraethylammonium acetate

: 166818-10-6
N,N'-Bis<2-(acetyloxy)-1-<(acetyloxy)methyl>ethyl>-5-<2-(iodomethyl)-5-oxo-1-pyrrolidinyl>-2,4,6-triiodo-1,3-benzenedicarboxamide

: 166818-23-1
N,N'-Bis<2-(acetyloxy)-1-<(acetyloxy)methyl>ethyl>-5-<2-<(acetyloxy)methyl>-5-oxo-1-pyrrolidinyl>-2,4,6-triiodo-1,3-benzenedicarboxamide

Guidance literature:: In acetonitrile; Heating;
DOI:10.1021/jo00119a020

Reference yield:

: 39716-58-0
pent-4-enoyl chloride

: 166818-23-1
N,N'-Bis<2-(acetyloxy)-1-<(acetyloxy)methyl>ethyl>-5-<2-<(acetyloxy)methyl>-5-oxo-1-pyrrolidinyl>-2,4,6-triiodo-1,3-benzenedicarboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / N,N-dimethyl-acetamide / 1.) 5 deg C, 0.5 h, 2.) room temp., 20 h

2: NaOMe / methanol / 4 h

3: 1.) N-iodosuccinimide, 2.) pyridine / 1.) water, MeOH, room temp.

4: 83.6 percent / acetonitrile / Heating

With pyridine; N-iodo-succinimide; sodium methylate; In methanol; N,N-dimethyl acetamide; acetonitrile;
DOI:10.1021/jo00119a020

Reference yield:

: 148051-08-5
N,N'-bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-amino-2,4,6-triiodo-1,3-benzenedicarboxamide

: 166818-23-1
N,N'-Bis<2-(acetyloxy)-1-<(acetyloxy)methyl>ethyl>-5-<2-<(acetyloxy)methyl>-5-oxo-1-pyrrolidinyl>-2,4,6-triiodo-1,3-benzenedicarboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / N,N-dimethyl-acetamide / 1.) 5 deg C, 0.5 h, 2.) room temp., 20 h

2: NaOMe / methanol / 4 h

3: 1.) N-iodosuccinimide, 2.) pyridine / 1.) water, MeOH, room temp.

4: 83.6 percent / acetonitrile / Heating

With pyridine; N-iodo-succinimide; sodium methylate; In methanol; N,N-dimethyl acetamide; acetonitrile;
DOI:10.1021/jo00119a020