Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Base Information

Chemical Name:Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester
CAS No.:200941-17-9
Molecular Formula:C₂₃H₂₆O₆
Molecular Weight:398.456
Hs Code.:

Synonyms:Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Suppliers and Price of Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

There total 7 articles about Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester 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:

: 200941-16-8
2-[(4-Isopropoxy-3-methoxy-phenyl)ethynyl]-5-isopropoxy-4-methoxybenzaldehyde

: 200941-17-9
Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Guidance literature:: With potassium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 18 ℃; for 1h;
DOI:10.1039/a705874h

Reference yield:

: 621-59-0
isovanillin

: 200941-17-9
Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: K₂CO₃ / dimethylformamide / 19 h / 18 °C

2: 93 percent / AgOCOCF₃, I₂ / CHCl₃ / 7 h / Heating

3: 1.) BuLi, ZnCl₂ / 2.) Pd(PPh₃)4 / 1.) THF, -78 deg C, 0.83 h; -78 to 18 deg C, 1 h, 2.) 18 deg C, 4 h

4: MCPBA, KHCO₃ / CH₂Cl₂ / 1 h / 18 °C

With n-butyllithium; iodine; silver trifluoroacetate; potassium carbonate; potassium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; zinc(II) chloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1039/a705874h

Reference yield:

: 2538-98-9
4-isopropyloxy-3-methoxybenzaldehyde

: 200941-17-9
Formic acid 5-isopropoxy-2-(4-isopropoxy-3-methoxy-phenylethynyl)-4-methoxy-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) Zn, PPh₃ / 1.) 0-18 deg C, 22 h, 2.) 18 deg C, 1 h

2: 1.) BuLi, ZnCl₂ / 2.) Pd(PPh₃)4 / 1.) THF, -78 deg C, 0.83 h; -78 to 18 deg C, 1 h, 2.) 18 deg C, 4 h

3: MCPBA, KHCO₃ / CH₂Cl₂ / 1 h / 18 °C

With n-butyllithium; potassium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; zinc(II) chloride; zinc; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane;
DOI:10.1039/a705874h