Tlatlancuayin

Base Information

• Chemical Name: Tlatlancuayin
• CAS No.: 3743-44-0
• Molecular Formula: C₁₈H₁₄O₆
• Molecular Weight: 326.306
• Mol file: 3743-44-0.mol

Synonyms:

Chemical Property of Tlatlancuayin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Tlatlancuayin

There total 5 articles about Tlatlancuayin 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:

2-hydroxy-6-methoxy-4,5-methylenedioxyphenyl-2-methoxybenzylketone (2810-49-3) + formic acid ethyl ester (109-94-4) → 5,2'-dimethoxy-6,7-methylenedioxyisoflavone (3743-44-0)

Guidance literature:

With sodium;

DOI:10.1021/ja01552a060

Reference yield:

3-methoxy-4,5-methylenedioxyphenol (50901-34-3) → 5,2'-dimethoxy-6,7-methylenedioxyisoflavone (3743-44-0)

Guidance literature:

Multi-step reaction with 3 steps

1: ZnCl₂, HCl / diethyl ether

2: H₂O / 1 h / Heating

3: piperidine / pyridine / 1.) reflux, 4 h, 2.) 0 deg C, overnight

With piperidine; hydrogenchloride; zinc(II) chloride; In pyridine; diethyl ether; water;

DOI:10.1016/S0031-9422(00)94553-9

Reference yield:

6-[1-Imino-2-(2-methoxy-phenyl)-ethyl]-7-methoxy-benzo[1,3]dioxol-5-ol; hydrochloride → 5,2'-dimethoxy-6,7-methylenedioxyisoflavone (3743-44-0)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂O / 1 h / Heating

2: piperidine / pyridine / 1.) reflux, 4 h, 2.) 0 deg C, overnight

With piperidine; In pyridine; water;

DOI:10.1016/S0031-9422(00)94553-9

upstream raw materials:

2-hydroxy-6-methoxy-4,5-methylenedioxyphenyl-2-methoxybenzylketone

formic acid ethyl ester

orthoformic acid triethyl ester

5,2'-dihydroxy-6,7-methylenedioxyisoflavone

Downstream raw materials:

6,α-diacetoxy-2,2'-dimethoxy-3,4-methylenedioxy-ξ-stilbene

6-acetoxy-2,2'-dimethoxy-3,4-methylenedioxy-deoxybenzoin

5,6,7-trimethoxy-3-(2-methoxy-phenyl)-chromen-4-one

6-hydroxy-2,2'-dimethoxy-3,4-methylenedioxy-deoxybenzoin oxime

Refernces