Methanediol, (2,5-dimethoxyphenyl)-, diacetate

Base Information

• Chemical Name: Methanediol, (2,5-dimethoxyphenyl)-, diacetate
• CAS No.: 55669-73-3
• Molecular Formula: C13H16O6
• Molecular Weight: 268.266
• Mol file: 55669-73-3.mol

Synonyms:

Chemical Property of Methanediol, (2,5-dimethoxyphenyl)-, diacetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methanediol, (2,5-dimethoxyphenyl)-, diacetate

There total 1 articles about Methanediol, (2,5-dimethoxyphenyl)-, diacetate 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%

acetic anhydride (108-24-7) + 2,5-dimethoxybenzaldehyde (93-02-7) → 1,1-diacetoxy-1-(2,5-dimethoxyphenyl)methane (55669-73-3)

Guidance literature:

With titanium tetrachloride; at 20 ℃; for 15h; screw-capped vial; Inert atmosphere; neat (no solvent);

DOI:10.1055/s-0029-1218849

Reference yield: 100.0%

1,1-diacetoxy-1-(2,5-dimethoxyphenyl)methane (55669-73-3) → 2,5-dimethoxybenzaldehyde (93-02-7)

Guidance literature:

With [NO⁽¹⁺⁾*18-crown-6*H(NO₃)2^(1-)]; silica gel; In dichloromethane; at 20 ℃; for 0.0833333h;

DOI:10.1081/SCC-120006463

Reference yield: 96.0%

1,1-diacetoxy-1-(2,5-dimethoxyphenyl)methane (55669-73-3) → benzoquinone-1,4-aldehyde diacetate (55669-74-4)

Guidance literature:

With ammonium cerium(IV) nitrate; In water; acetonitrile;

DOI:10.1016/S0040-4039(00)74803-9

upstream raw materials:

acetic anhydride

2,5-dimethoxybenzaldehyde

Downstream raw materials:

3,6-Dimethoxy-4-nitrobenzaldehyde

2,5-dimethoxy-4-nitrobenzaldehyde diacetate

benzoquinone-1,4-aldehyde diacetate

2,5-dimethoxybenzaldehyde

Refernces

• 1、 Hajipour, Abdol R,Karimi, Hirbod. "Zinc zirconium phosphate as an efficient catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions". . p. 1945 - 1955. Retrieved 2015/12/30.
• 2、 Bamoniri, Abdolhamid,Ghorbani-Choghamarani, Arash,Mirjalili, Bi Bi Fatemeh. "A new and efficient procedure for the production of 1,1-diacetate from corresponding aldehydes promoted by silica chromate (SiO2-O-CrO 2-O-SiO2)". experimental part. p. 381 - 388. Retrieved 2011/04/22.