3,5,7,9-Dodecatetrayne, 2,2,11,11-tetramethyl-

Base Information

Chemical Name:3,5,7,9-Dodecatetrayne, 2,2,11,11-tetramethyl-
CAS No.:20264-61-3
Molecular Formula:C16H18
Molecular Weight:210.3141
Hs Code.:
DSSTox Substance ID:DTXSID50174109
Nikkaji Number:J1.444.814D
Wikidata:Q83044167

Synonyms:3,5,7,9-Dodecatetrayne, 2,2,11,11-tetramethyl-;20264-61-3;2,2,11,11-tetramethyldodeca-3,5,7,9-tetrayne;DTXSID50174109;InChI=1/C16H18/c1-15(2,3)13-11-9-7-8-10-12-14-16(4,5)6/h1-6H

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Supply Marketing:

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

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Chemical Property of 3,5,7,9-Dodecatetrayne, 2,2,11,11-tetramethyl-

Chemical Property:

Vapor Pressure:0.00314mmHg at 25°C
Melting Point:99-100 °C
Boiling Point:292.8°C at 760 mmHg
Flash Point:125°C
PSA：0.00000
Density:0.93g/cm³
LogP:3.09220
XLogP3:5.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:5
Exact Mass:210.140850574
Heavy Atom Count:16
Complexity:452

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)C#CC#CC#CC#CC(C)(C)C

Technology Process of 3,5,7,9-Dodecatetrayne, 2,2,11,11-tetramethyl-

There total 2 articles about 3,5,7,9-Dodecatetrayne, 2,2,11,11-tetramethyl- 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: 79.0%

: 56391-23-2
2,7,7-trimethyl3,5-octadiyn-2-ol

: 20264-61-3
bis(tert-butyl)octatetrayne

Guidance literature:: 2,7,7-trimethyl3,5-octadiyn-2-ol; With potassium hydroxide; In benzene; for 2h; Inert atmosphere; Reflux;

With N,N,N,N,-tetramethylethylenediamine; oxygen; copper(l) chloride; at 20 ℃; for 16h;
DOI:10.1002/anie.200902760