2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

Base Information

Chemical Name:2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene
CAS No.:850785-78-3
Molecular Formula:C₂₂H₁₈Br₃ClO₅
Molecular Weight:637.547
Hs Code.:

Synonyms:2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

Suppliers and Price of 2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

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 0 raw suppliers

Chemical Property of 2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

There total 1 articles about 2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene 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: 83.0%

: 198905-84-9
1-chloro-2,3-dimethyl-6,7-methylenedioxy-4-(3,4,5-trimethoxyphenyl)naphthalene

: 850785-78-3
2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

Guidance literature:: With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In benzene; for 1h; Heating;
DOI:10.1021/jo047751u

Reference yield: 82.0%

: 850785-78-3
2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

: 850785-79-4
4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene-2,3-diyldimethanol

Guidance literature:: 2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene; With potassium carbonate; acetic acid; In N,N-dimethyl-formamide; at 20 ℃; for 2h;

With potassium hydroxide; In methanol; water; N,N-dimethyl-formamide; at 20 ℃; for 2h;
DOI:10.1021/jo047751u

Reference yield:

: 850785-78-3
2,3-bis(bromomethyl)-4-(2-bromo-3,4,5-trimethoxyphenyl)-1-chloro-6,7-methylenedioxynaphthalene

: 6258-41-9
5-(3,4,5-Trimethoxy-phenyl)-8H-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: AcOH; K₂CO₃ / dimethylformamide / 2 h / 20 °C

1.2: 82 percent / KOH / dimethylformamide; methanol; H₂O / 2 h / 20 °C

2.1: 67 percent / SmI₂; HMPA / tetrahydrofuran / 2 h / 20 °C

3.1: Bu₂SnO / toluene / 2 h / Heating

3.2: 69 percent / toluene / 20 h

4.1: PDC / dimethylformamide / 4 h / 20 °C

5.1: I₂; KOH; MeOH / 16 h / 20 °C

5.2: aq. HCl / methanol

With methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; potassium hydroxide; dipyridinium dichromate; samarium diiodide; iodine; di(n-butyl)tin oxide; potassium carbonate; acetic acid; In tetrahydrofuran; N,N-dimethyl-formamide; toluene;
DOI:10.1021/jo047751u