1-Iodo-2,3,4-trimethoxybenzene

Base Information

• Chemical Name: 1-Iodo-2,3,4-trimethoxybenzene
• CAS No.: 25245-37-8
• Molecular Formula: C9H11 I O3
• Molecular Weight: 294.089
• NSC Number: 84517
• DSSTox Substance ID: DTXSID20948096
• Nikkaji Number: J685.193B
• Wikidata: Q82925886
• Mol file: 25245-37-8.mol

Synonyms:1-iodo-2,3,4-trimethoxybenzene;25245-37-8;2,3,4-Trimethoxyphenyl Iodide;2,3,4-TrimethoxyphenylIodide;NSC84517;Iodotrimethoxybenzene;Trimethoxyiodobenzene;SCHEMBL3751809;DTXSID20948096;1,2,3-Trimethoxy-4-iodobenzene;NSC-84517;AKOS020056550

Chemical Property of 1-Iodo-2,3,4-trimethoxybenzene

Chemical Property:

• Vapor Pressure: 0.00154mmHg at 25°C
• Boiling Point: 304.8°Cat760mmHg
• Flash Point: 138.2°C
• Density: 1.602g/cm³
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 293.97529
• Heavy Atom Count: 13
• Complexity: 154

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=C(C(=C(C=C1)I)OC)OC

Technology Process of 1-Iodo-2,3,4-trimethoxybenzene

There total 2 articles about 1-Iodo-2,3,4-trimethoxybenzene 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: 100.0%

1,2,3-trimethoxybenzene (634-36-6) → 1-iodo-2,3,4-trimethoxy-benzene (25245-37-8)

Guidance literature:

With N-iodo-succinimide; trifluoroacetic acid; In acetonitrile; at 20 ℃; for 1.5h;

DOI:10.1016/j.tetlet.2016.07.079

Reference yield:

→ 1-iodo-2,3,4-trimethoxy-benzene (25245-37-8)

Guidance literature:

With potassium iodide;

Reference yield: 99.0%

1-iodo-2,3,4-trimethoxy-benzene (25245-37-8) + (3aS,4R,6R,6aS)-4-chloro-6-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole (17087-84-2) + ethyl acrylate (140-88-5,9003-32-1) → C26H36O10

Guidance literature:

With 5-norbornene-2-carbonitrile; palladium diacetate; caesium carbonate; triphenylphosphine; In 1,4-dioxane; at 95 ℃; for 13h; diastereoselective reaction; Inert atmosphere;

DOI:10.1021/acs.joc.0c01392

upstream raw materials:

1,2,3-trimethoxybenzene

Downstream raw materials:

1,2,3,4-tetramethoxybenzene

1,2,3-trimethoxybenzene

1,2,3-Trimethoxy-4-(phenylthio)benzene

1,3-dimethoxy-2-hydroxy-benzene

Refernces

• 1、 Jiang, Hang,Wu, Zhuo,Zhang, Yanghui. "Pd-catalyzed cross-electrophile Coupling/C-H alkylation reaction enabled by a mediator generatedviaC(sp3)-H activation". . p. 8531 - 8536. Retrieved 2021/07/02.
• 2、 -. "A method of preparing alkoxyl monoiodo-benzene". Paragraph 0053; 0054. . Retrieved 2016/10/31.