ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate

Base Information

• Chemical Name: ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate
• CAS No.: 910622-14-9
• Molecular Formula: C₂₃H₂₄ClNO₈S
• Molecular Weight: 509.964
• Mol file: 910622-14-9.mol

Synonyms:ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate

Chemical Property of ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate

There total 6 articles about ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate 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: 85.9%

2-amino-3'-mesyloxy-4,4',5-trimethoxybenzophenone hydrochloride + ethyl (2-chloroaceto)acetate (638-07-3) → ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate (910622-14-9)

Guidance literature:

In ethanol; for 2h; Heating;

DOI:10.1016/j.tet.2006.06.110

Reference yield:

2-acetamino-3'-mesyloxy-4,4',5-trimethoxybenzophenone (910622-12-7) → ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate (910622-14-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 84.8 percent / HCl / ethanol / 2 h / Heating

2: 85.9 percent / ethanol / 2 h / Heating

With hydrogenchloride; In ethanol;

DOI:10.1016/j.tet.2006.06.110

Reference yield:

isovanillin (621-59-0) → ethyl 2-chloromethyl-4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxyquinoline-3-carboxylate (910622-14-9)

Guidance literature:

Multi-step reaction with 5 steps

1: 86.2 percent / triethylamine / tetrahydrofuran / 0 °C

2: 89.8 percent / chromic acid; AcOH / H₂O / 20 h

3: 94.5 percent / POCl₃; tin(IV) chloride / 1,2-dichloro-ethane / 7 h / Heating

4: 84.8 percent / HCl / ethanol / 2 h / Heating

5: 85.9 percent / ethanol / 2 h / Heating

With hydrogenchloride; tin(IV) chloride; chromic acid; acetic acid; triethylamine; trichlorophosphate; In tetrahydrofuran; ethanol; water; 1,2-dichloro-ethane; 3: Friedel-Crafts reaction;

DOI:10.1016/j.tet.2006.06.110

upstream raw materials:

ethyl (2-chloroaceto)acetate

2-acetamino-3'-mesyloxy-4,4',5-trimethoxybenzophenone

isovanillin

Isovanillic acid

Downstream raw materials:

ethyl 4-(3-mesyloxy-4-methoxyphenyl)-6,7-dimethoxy-2-(1,2,4-triazol-1-ylmethyl)quinoline-3-carboxylate