Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-

Base Information

Chemical Name:Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-
CAS No.:36398-39-7
Molecular Formula:C₂₀H₁₆
Molecular Weight:256.347
Hs Code.:
DSSTox Substance ID:DTXSID70189917
Wikidata:Q83062142

Synonyms:Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-;36398-39-7;Dibenzo[a,c]cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-;DTXSID70189917

Suppliers and Price of Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-

Supply Marketing:

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

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Chemical Property of Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-

Chemical Property:

Vapor Pressure:1.03E-07mmHg at 25°C
Boiling Point:445.5°C at 760 mmHg
Flash Point:218.5°C
Density:1.12g/cm³
XLogP3:5.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:256.125200510
Heavy Atom Count:20
Complexity:401

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1CCC#CC2=CC=CC=C2C3=CC=CC=C3C#CC1

Technology Process of Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro-

There total 6 articles about Dibenzo(a,c)cyclododecene, 5,6,11,12-tetradehydro-7,8,9,10-tetrahydro- 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:

: 34919-47-6
2,2'-divinylbiphenyl

: 36398-39-7
9,10,15,16-Tetradehydro-11,12,13,14-tetrahydro-dibenzocyclododecen

Guidance literature:: Multi-step reaction with 2 steps

1: KOtBu / tetrahydrofuran

2: (i) MeLi, THF, Et₂O, (ii) /BRN= 1098276/

With potassium tert-butylate; In tetrahydrofuran;

Reference yield:

: 38274-14-5
2,2'-bis-(bromomethyl)-1,1'-biphenyl

: 36398-39-7
9,10,15,16-Tetradehydro-11,12,13,14-tetrahydro-dibenzocyclododecen

Guidance literature:: Multi-step reaction with 3 steps

1: (i) Ph₃P, THF, (ii) PhLi, Et₂O, (iii) /BRN= 1209228/

2: KOtBu / tetrahydrofuran

3: (i) MeLi, THF, Et₂O, (ii) /BRN= 1098276/

With potassium tert-butylate; In tetrahydrofuran;

Reference yield:

: 766-46-1
2-bromo-1-ethynylbenzene

: 36398-39-7
9,10,15,16-Tetradehydro-11,12,13,14-tetrahydro-dibenzocyclododecen

Guidance literature:: Multi-step reaction with 4 steps

1: (i) EtMgBr, Et₂O, (ii) /BRN= 1209232/

2: (i) Mg, MeI, I₂, (ii) CuCl₂

3: aq. KOH

4: (i) MeLi, THF, Et₂O, (ii) /BRN= 1098276/

With potassium hydroxide;