4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

Base Information

Chemical Name:4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester
CAS No.:944054-46-0
Molecular Formula:C₁₉H₁₆Cl₂O₃
Molecular Weight:363.24
Hs Code.:

Synonyms:4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

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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 4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

Chemical Property:

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Technology Process of 4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

There total 1 articles about 4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester 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: 90.0%

: 79560-19-3,79836-44-5
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one

: 105-58-8,76619-83-5
Diethyl carbonate

: 944054-46-0
4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

Guidance literature:: With sodium hydride; In tetrahydrofuran; mineral oil; for 48h; Inert atmosphere;
DOI:10.1016/j.bmc.2010.10.034

Reference yield: 97.0%

: 944054-46-0
4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

: 944054-47-1
4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

Guidance literature:: With triethylsilane; trifluoroacetic acid; at 0 ℃; for 2h;
DOI:10.1016/j.bmc.2010.10.034

Reference yield:

: 944054-46-0
4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester

: 944054-48-2
[4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphthalen-2-yl]-methanol

Guidance literature:: Multi-step reaction with 2 steps

1: triethylsilane; trifluoroacetic acid / 2 h / 0 °C

2: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / 0 - 20 °C

With triethylsilane; lithium aluminium tetrahydride; trifluoroacetic acid; In tetrahydrofuran;
DOI:10.1016/j.bmc.2010.10.034