4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

Base Information

Chemical Name:4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID
CAS No.:1035262-25-9
Molecular Formula:C₁₂H₁₂Cl₂O₃
Molecular Weight:0
Hs Code.:
Mol file:1035262-25-9.mol

Synonyms:4-(3,4-DICHLOROPHENYL)OXANE-4-CARBOXYLIC ACID;4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

Suppliers and Price of 4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of 4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

Chemical Property:

Purity/Quality:: 98%min ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID

There total 4 articles about 4-(3,4-DICHLOROPHENYL)TETRAHYDRO-2H-PYRAN-4-CARBOXYLIC ACID 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:

: 1035262-24-8
4-(3,4-dichlorophenyl)tetrahydro-2H-pyran-4-carbonitrile

: 1035262-25-9
4-(3,4-dichlorophenyl)-tetrahydro-2H-pyran-4-carboxylic acid

Guidance literature:: With sulfuric acid; water; at 180 ℃; for 1h;

Reference yield:

: 3218-49-3
3,4-dichloro-benzeneacetonitrile

: 1035262-25-9
4-(3,4-dichlorophenyl)-tetrahydro-2H-pyran-4-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydride / 1-methyl-pyrrolidin-2-one / 1 h / 0 °C

2: sulfuric acid; water / 1 h / 180 °C

With sulfuric acid; water; sodium hydride; In 1-methyl-pyrrolidin-2-one;

Reference yield:

: 6725-44-6
methyl 2-(3,4-dichlorophenyl)acetate

: 1035262-25-9
4-(3,4-dichlorophenyl)-tetrahydro-2H-pyran-4-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C

1.2: 1-halo-2-(2-haloethoxy)ethane / 18.17 h / 0 - 50 °C

2.1: sodium hydroxide / methanol; water / 3 h / Reflux

With sodium hydride; sodium hydroxide; In tetrahydrofuran; methanol; water; mineral oil;
DOI:10.1021/acs.jmedchem.0c00230