2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

Base Information

Chemical Name:2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone
CAS No.:76439-46-8
Molecular Formula:C₁₁H₁₂Cl₂O₄
Molecular Weight:279.12
Hs Code.:

Synonyms:2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

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

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Chemical Property of 2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

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Technology Process of 2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

There total 2 articles about 2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone 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: 77.0%

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 7507-92-8
2-Chloro-2'-hydroxy-3',4'-dimethoxyacetophenone

: 76439-46-8
2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

Guidance literature:: With hydrogenchloride; acetic acid; 1.) Room temp., 2.) 60-70 deg C;
DOI:10.1002/jhet.5570170527

Reference yield:

: 634-36-6
1,2,3-trimethoxybenzene

: 76439-46-8
2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / Aluminium chloride / 1,2-dichloro-ethane / 2 h / 0 °C / 2.) Room temp., 3 h

2: 77 percent / Acetic acid, hydrogen chloride gas / 1.) Room temp., 2.) 60-70 deg C

With hydrogenchloride; aluminium trichloride; acetic acid; In 1,2-dichloro-ethane;
DOI:10.1002/jhet.5570170527

Reference yield:

: 76439-46-8
2-Chloro-2'-hydroxy-3',4'-dimethoxy-5'-chloromethylacetophenone

: 298-81-7
9-methoxy-7H-furo[3,2-g][1]benzopyran-7-one

Guidance literature:: Multi-step reaction with 6 steps

1: 99 percent / acetonitrile / 1.5 h / Heating

2: 99 percent / Sodium borohydride / methanol; H₂O / 1.) below 20 deg C, 2.) room temp., 1.5 h

3: 73 percent / Benzyltriethylammonium Permanganate / CH₂Cl₂ / 5 h / 20 °C

4: 61 percent / Aluminium chloride / 1,2-dichloro-ethane / 1.5 h / Heating

5: 71 percent / aniline / pyridine / 2 h / 60 °C

6: 72 percent / Copper powder, quinoline / 1 h / Heating

With quinoline; sodium tetrahydroborate; aluminium trichloride; benzyl(triethyl)ammoniumpermanganate; copper; aniline; In pyridine; methanol; dichloromethane; water; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1002/jhet.5570170527