8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one

Base Information

Chemical Name:8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one
CAS No.:70135-88-5
Molecular Formula:C₁₉H₂₂O
Molecular Weight:266.383
Hs Code.:
Mol file:70135-88-5.mol

Synonyms:8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one

Suppliers and Price of 8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one

Supply Marketing:

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

Manufacturers and distributors:

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Total 2 raw suppliers

Chemical Property of 8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one

Chemical Property:

Melting Point:133 - 133.5 °C (petroleum ether)
PSA：17.07000
LogP:4.55990

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one

There total 4 articles about 8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-one 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:

: 70135-87-4
8,8,10,10-Tetramethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-ol

: 70135-88-5
8,8,10,10-tetramethyl-9-oxo-8,9,10,11-tetrahydro-7H-cyclooctanaphthalene

Guidance literature:: With chromium(VI) oxide; sulfuric acid; In acetone;
DOI:10.1246/bcsj.52.170

Reference yield:

: 70135-85-2
8,10-Bis-hydroxymethyl-8,10-dimethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-9-ol

: 70135-88-5
8,8,10,10-tetramethyl-9-oxo-8,9,10,11-tetrahydro-7H-cyclooctanaphthalene

Guidance literature:: Multi-step reaction with 3 steps

1: Py

2: LiAlH₄ / benzene; diethyl ether

3: CrO₃, aq. H₂SO₄ / acetone

With pyridine; chromium(VI) oxide; lithium aluminium tetrahydride; sulfuric acid; In diethyl ether; acetone; benzene;
DOI:10.1246/bcsj.52.170

Reference yield:

: 70135-86-3
Methanesulfonic acid 9-hydroxy-10-methanesulfonyloxymethyl-8,10-dimethyl-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalen-8-ylmethyl ester

: 70135-88-5
8,8,10,10-tetramethyl-9-oxo-8,9,10,11-tetrahydro-7H-cyclooctanaphthalene

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄ / benzene; diethyl ether

2: CrO₃, aq. H₂SO₄ / acetone

With chromium(VI) oxide; lithium aluminium tetrahydride; sulfuric acid; In diethyl ether; acetone; benzene;
DOI:10.1246/bcsj.52.170