1,2,3,4-tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione

Base Information

Chemical Name:1,2,3,4-tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione
CAS No.:38667-90-2
Molecular Formula:C₁₃H₁₀Cl₄O₄
Molecular Weight:372.032
Hs Code.:
Mol file:38667-90-2.mol

Synonyms:1,4-Methanonaphthalene-5,8,9-trione,1,2,3,4-tetrachloro-1,4,4a,8a-tetrahydro-, 9-(dimethyl acetal) (7CI); NSC163430

Suppliers and Price of 1,2,3,4-tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione

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 3 raw suppliers

Chemical Property of 1,2,3,4-tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione

Chemical Property:

Vapor Pressure:1.83E-07mmHg at 25°C
Boiling Point:426°Cat760mmHg
Flash Point:166.3°C
Density:1.63g/cm³

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,2,3,4-tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione

There total 4 articles about 1,2,3,4-tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione 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: 92.0%

: 2207-27-4
5,5-dimethoxy-1,2,3,4-tetrachlorocyclopentadiene

: 106-51-4
p-benzoquinone

: 38667-90-2,50874-38-9
1,2,3,4-tetrachloro-9,9-dimethoxy-(4ac,8ac)-1,4,4a,8a-tetrahydro-1r,4c-methano-naphthalene-5,8-dione

Guidance literature:: at 130 ℃; for 18h;
DOI:10.1021/acs.orglett.6b03168

Reference yield: 71.8%

: 2207-27-4
5,5-dimethoxy-1,2,3,4-tetrachlorocyclopentadiene

: 106-51-4
p-benzoquinone

: 38667-90-2
1,2,3,4-Tetrachloro-9,9-dimethoxy-1,4,4a,8a-tetrahydro-1,4-methano-naphthalene-5,8-dione

Guidance literature:: In 5,5-dimethyl-1,3-cyclohexadiene; at 20 - 100 ℃; for 9h;

Reference yield:

: 77-47-4
hexachlorocyclopentadiene

: 38667-90-2,50874-38-9
1,2,3,4-tetrachloro-9,9-dimethoxy-(4ac,8ac)-1,4,4a,8a-tetrahydro-1r,4c-methano-naphthalene-5,8-dione

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / diethyl ether / 2.08 h / 20 °C / Inert atmosphere

2: 18 h / 130 °C

With potassium hydroxide; In diethyl ether;
DOI:10.1021/acs.orglett.6b03168