C₃₁H₄₀N₂O₄

Base Information

• Chemical Name: C₃₁H₄₀N₂O₄
• CAS No.: 950697-19-5
• Molecular Formula: C₃₁H₄₀N₂O₄
• Molecular Weight: 504.67
• Mol file: 950697-19-5.mol

Synonyms:C₃₁H₄₀N₂O₄

Chemical Property of C₃₁H₄₀N₂O₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₄₀N₂O₄

There total 9 articles about C₃₁H₄₀N₂O₄ 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: 79.0%

C18H21NO2 (950697-12-8) + (E)-N-((2E,6Z)-7-iodohepta-2,6-dien-1-yl)-3-methoxy-N-methylbut-2-enamide (950697-06-0) → C31H40N2O4 (950697-19-5)

Guidance literature:

With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide;

DOI:10.1016/j.tetlet.2007.06.072

Reference yield:

iodo-N-methylhepta-1,5-dien-7-amine (950697-11-7) → C31H40N2O4 (950697-19-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 79 percent / EDCI*MeI; HOBt / dimethylformamide

2: 79 percent / triethylamine / Pd(PPh₃)2Cl₂; CuI

With 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In N,N-dimethyl-formamide; 2: Sonogashira coupling;

DOI:10.1016/j.tetlet.2007.06.072

Reference yield:

(2E,6Z)-methyl 7-iodohepta-2,6-dienoate (950697-10-6) → C31H40N2O4 (950697-19-5)

Guidance literature:

Multi-step reaction with 3 steps

1.1: DIBAL-H

1.2: CBr₄; PPh₃

1.3: 77 percent / tetrahydrofuran

2.1: 79 percent / EDCI*MeI; HOBt / dimethylformamide

3.1: 79 percent / triethylamine / Pd(PPh₃)2Cl₂; CuI

With diisobutylaluminium hydride; 3-{[(ethylimino)methylene]-amino}-N,N,N-trimethyl-1-propanaminium iodide; benzotriazol-1-ol; triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In N,N-dimethyl-formamide; 3.1: Sonogashira coupling;

DOI:10.1016/j.tetlet.2007.06.072

upstream raw materials:

C₁₈H₂₁NO₂

(E)-N-((2E,6Z)-7-iodohepta-2,6-dien-1-yl)-3-methoxy-N-methylbut-2-enamide

(2E,6Z)-methyl 7-iodohepta-2,6-dienoate

iodo-N-methylhepta-1,5-dien-7-amine