1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

Base Information

Chemical Name:1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone
CAS No.:28662-84-2
Molecular Formula:C₃₀H₂₂O
Molecular Weight:398.504
Hs Code.:

1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenz<e,h>azulenone

Synonyms:1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

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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 1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

Chemical Property:

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Technology Process of 1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

There total 6 articles about 1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone 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: 63.0%

: 201230-82-2
carbon monoxide

: 165544-55-8
1,1'-methylenebis-<2-(phenylethynyl)benzene>

: 28662-84-2
1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

Guidance literature:: With rhodium(III) chloride; Aliquat 336; In water; 1,2-dichloro-ethane; at 120 ℃; for 12h; under 38786.1 Torr;
DOI:10.1016/0040-4020(96)00394-8

Reference yield:

: 38059-15-3
2,2'-diiododiphenylmethane

: 28662-84-2
1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 12 h / Heating

2: 79 percent / pyridine / 7 h / Heating

3: 63 percent / RhCl₃*3H₂O, Aliquat 336 / 1,2-dichloro-ethane; H₂O / 12 h / 120 °C / 38786.1 Torr

With pyridine; rhodium(III) chloride; Aliquat 336; In water; 1,2-dichloro-ethane;
DOI:10.1016/0040-4020(96)00394-8

Reference yield:

: 13146-23-1
copper(I) phenylacetylenide

: 28662-84-2
1,2,3,8-tetrahydro-1,3-diphenyl-8-dibenzazulenone

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 12 h / Heating

2: 79 percent / pyridine / 7 h / Heating

3: 63 percent / RhCl₃*3H₂O, Aliquat 336 / 1,2-dichloro-ethane; H₂O / 12 h / 120 °C / 38786.1 Torr

With pyridine; rhodium(III) chloride; Aliquat 336; In water; 1,2-dichloro-ethane;
DOI:10.1016/0040-4020(96)00394-8